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UNI-T UT336B Refrigerant Leak Detector

Uni-T UT337A Carbon Monoxide TesterThe Uni-T UT337A Carbon Monoxide Tester is a portable device designed to detect CO concentrations in the range of 0–1000 ppm, with a response time of less than 60 seconds (for 90% of the reading), allowing for real-time monitoring of gas levels in the environment. The device uses an electrochemical sensor that features an automatic self-test function and user-calibration capability, making it easier to ensure the accuracy of readings. The simultaneous display of current and maximum concentrations, along with the ability to set audible and visual alarms, allows for quicker detection of threshold exceedances.Data readability and adaptation to working conditionsThe backlit LCD screen improves the visibility of results, and the Data Hold function allows for convenient checking of values without the need to constantly watch the display. Zero adjustment with temperature compensation ensures measurement accuracy under various conditions, and the choice of °C or °F units allows the device to be tailored to the user’s preferences. Additionally, the low battery indicator and auto-off function assist in daily use.Compact design and practical applicationThe lightweight housing and compact dimensions make the UT337A convenient to carry and use in the field. Simple operation combined with monitoring and alarm functions allows the device to be used in both technical applications and for basic indoor air quality monitoring.Included in the packageUni-T UT337A carbon monoxide testerAAA batteriesUser manualBlister packaging ManufacturerUni-TModelUT337ACO measurement range0–1000 ppmAccuracy±5% or 5 ppmResolution1 ppmResponse time<60 s (90% of reading)Sensor typeelectrochemical (CO)Sampling methodDiffusionAdditional featuresMax Hold, Data Hold, audible and visual alarm (adjustable), auto-offPower supply4 × AAA 1.5VDimensions197 × 54.8 × 33.8 mmWeight140 gCertificationsCE, RoHS

UNI-T UT337A Carbon Monoxide Detector

Uni-T UT337A vingugaasi tester

Uni-T UT343A Coating Thickness GaugeThe Uni-T UT343A Coating Thickness Gauge is a compact and lightweight device designed for precise measurement of coating thickness on ferrous and non-ferrous metals up to 1750 µm. It is ideal for use in manufacturing, metalworking, quality control, and field applications. It offers spot and continuous measurement, storage of up to 199 results, and analysis of maximum, minimum, and average values, facilitating ongoing coating evaluation. Thanks to its swivel screen, clear EBTN display, and alarm functions, operation is comfortable regardless of conditions.Functionality and ease of useThe UT343A is designed to make measurements quick and intuitive. The ability to choose between single-point and continuous modes provides greater control over the work, and the Max/Min/Avg functions allow you to analyze results immediately without additional calculations. The rotating screen and adjustable display brightness improve readability, which is important when working in a workshop or outdoors. Additional audible and LED alarms notify you when set values are exceeded, making it easier to detect anomalies. Auto-off and low-battery indicators help conserve power and prevent interruptions in operation.Precision and robust constructionThe device offers an accuracy of ±(3%H+1) µm, which in practice translates to reliable measurements in everyday use. Support for various types of metals makes the meter a versatile tool for many applications. Its light weight (approx. 111 g) and compact dimensions facilitate transport and one-handed operation. The robust construction and CE, UKCA, and RoHS certifications confirm compliance with standards and safe use.IncludedUni-T UT343A meterFerrous test blockNon-ferrous test blockUser manualManufacturer’s packaging ManufacturerUni-TModelUT343AMeasurement range0–1750 µmAccuracy±(3%H+1) µmMeasurement methodssingle / continuousOperating modesMax / Min / AvgSupported metalsferrous and non-ferrousDisplayEBTNLCD brightness adjustmentyesData memory199 groupsAuto power offyesLow battery indicatoryesPower supply2 × 1.5V (LR03)Dimensions117 × 53 × 37 mmWeight111 g

UNI-T UT343A Coating Thickness Gauge

Uni-T UT343A kattekihi paksuse mõõtja

UNI-T UT343D paint thickness testerUNI-T UT343D is an advanced meter, designed to accurately measure the thickness of paint and other protective coatings on metallic surfaces - both steel , and aluminum. The device is distinguished by a fast measurement function, a color TFT screen, computer connectivity and a number of intelligent functions.Wide measuring range and high precisionThe UT343D measures the thickness of coatings in the range from 0 to 1,250 µm with a resolution of 0.1 µm (for the 0-99.9 µm range) and 1 µm (for values above 100 µm). The accuracy is ±(3%H + 1) µm, allowing you to get reliable results even with very thin layers. You can perform measurements in single or continuous mode, and additional Max/Min/Avg functions help you analyze a series of measurements.Quick test function - greater productivityA unique feature of the UT343D is the Quick Test Mode, which allows you to define the coating thickness tolerance range. If the measured value falls within the defined range, the device signals this with a 3-color LED and an audible signal. This solution is particularly useful in the paint, sheet metal or quality control industries.Convenient operation and additional functionsThe device is equipped with a 2-inch TFT color display (320 × 240 pixels) with brightness control and automatic rotation function, which ensures comfortable operation regardless of lighting conditions and working position. In addition, a low battery indicator lets you know when the batteries need to be replaced. Measurement data can be stored in the device's memory (up to 500 groups), then transferred to a computer via USB and analyzed using dedicated software.Includedpaint thickness testermicro USB cablebatteriesstorage case ManufacturerUNI-TModelUT343DMeasuring range0-1250 µmAccuracy±(3%H + 1) µmResolution0.1 µm (for 0-99.9 µm); 1 µm (for 100-1250 µm)Measurement methodSingle / ContinuousMeasurement modeMax / Min / AverageSupported materialsFerromagnetic and non-ferromagnetic metalsDisplayTFT LCD 2" (320 x 240 pixels)Quick test modeYesAudible and LED alarm (3 colors)YesConversion of unitsYesAutomatic shutdownYesData memory500 groupsUSB connectionYesPC analysis softwareYesRotating screen and brightness controlYesLow battery indicatorYesPower supply2x 1.5V AA batteriesDimensions153.5 × 64.5 × 41 mmWeight175 g

UNI-T UT343D paint thickness tester

UNI-T UT343D värvipaksuse tester

Uni-T UT345A ultraheli paksusemõõtja

Uni-T UT345A Ultrasonic Thickness GaugeThe Uni-T UT345A ultrasonic thickness gauge is a precise and modern measuring device equipped with a powerful microprocessor, enabling accurate measurement of material thickness and sound velocity within a range of 1–300 mm. Thanks to its sensitive probe, automatic calibration, and continuous measurement and alarm functions, this model is ideal for inspecting metal components, pipes, or tanks exposed to corrosion. The built-in 2000 mAh battery provides up to 16 hours of operation, and the easy-to-read 2.4” LCD screen facilitates use in various conditions. The device is used, among others, in the petrochemical, aerospace, and shipbuilding industries.Measurement precision and versatilityThe UT345A uses ultrasonic technology, allowing for non-destructive testing of material thickness without damaging the materials. Thanks to a wide range of sound speeds and the ability to select different materials, the user can adjust settings to a specific task, resulting in more accurate results. The continuous measurement function and the ability to store up to 300 data sets allow for convenient analysis of results, while an audible alarm alerts the user when set values are exceeded.User comfort and practical solutionsThe compact housing, light weight, and intuitive operation make the meter comfortable to hold and suitable for both mobile and workshop use. Automatic calibration reduces setup time, and power via the USB-C port makes charging easy anywhere. Thanks to its robust construction and wide operating temperature range, the device is well-suited for demanding industrial environments.IncludedUni-T UT345A meterMeasuring probeUSB-C cableFabric caseUser manualManufacturer’s packaging ManufacturerUni-TModelUT345ADisplay2.4″ LCDMeasurement range1.00 ~ 300.00 mmSound velocity range1000 ~ 9999 m/sAccuracy<10 mm: ±0.1 mm; ≥10 mm: ±(1%H + 0.1) mmMinimum pipe diameterΦ20×3 mm (steel)Memory300 data setsFunctionssingle measurement, continuous measurement, alarm, sound velocity measurement, auto-calibrationPower supplyLi-ion 3.7V 2000 mAhOperating timeapprox. 16 hChargingDC 5V 1A, USB-COperating temperature0°C ~ 40°CDimensions140 × 66 × 28.5 mmWeight175 g

UNI-T UT345A Ultrasonic Thickness Gauge

Uni-T UT345C LPG paagi kütusetaseme andur

Uni-T UT345C LPG Tank Fuel Level ControllerThe Uni-T UT345C LPG Tank Fuel Level Controller is a portable, ultrasonic device in a compact, "pen-style" housing that quickly checks the gas level in LPG (propane/butane) cylinders with a diameter of approx. 200–350 mm. Measurement is performed without moving the cylinder—simply place the probe at a 90° angle at the desired location and read the result from the LED indicators. A green LED indicates the presence of liquid gas, a red LED indicates its absence, and a flashing LED indicates that a measurement is in progress. The UT345C operates over a wide temperature range, is resistant to minor drops, and features a built-in flashlight, which facilitates work in low-light conditions. This makes it ideal for camping, barbecues, the food service industry, or cylinder sales points.Simple testing without unnecessary stepsThe device requires no additional accessories or complicated setup, so you can start measuring immediately after turning it on. Its compact design and AAA battery power make it easy to keep on hand, and the quick LED indication reduces the time needed to check the gas level. This translates to convenience and greater control over fuel consumption.Practical solutions for everyday useThe built-in flashlight helps when working after dark or in dimly lit areas, and the rugged construction allows for trouble-free use in the field. A wide operating temperature range and simple operation make the UT345C a tool that truly simplifies the use of LPG cylinders in various conditions.Included in the setUni-T UT345C LPG Level MeterUser manualSafety instructions ManufacturerUni-TModelUT345CDevice typeUltrasonic LPG level meterDisplayLEDsAdditional featuresBuilt-in flashlight, audible alarmOperating temperature-15°C to 40°C (≤85% RH)Storage temperature-10°C to 60°C (≤75% RH)Drop resistanceup to 0.5 mPower supply2 × AAA (LR03) 1.5 VDimensions28 × 32 × 143 mmCertificationsCE, UKCAManual languagesEN, FR, DE, IT, ES, SV, PL, CZ

UNI-T UT345C LPG Tank Fuel Level Sensor

Uni-T UT35 helitaseme mõõtja

Uni-T UT35 Sound Level MeterThe Uni-T UT352 Sound Level Meter is a practical tool for measuring noise in the range of 30 to 130 dB with an accuracy of ±1.5 dB, making it suitable for both industrial environments and the analysis of acoustic conditions in the surrounding area. The device supports A- and C-weighting, offers fast (125 ms) and slow (1 s) response times, as well as the option of manual or automatic range selection. Thanks to its low power consumption, it can operate for up to 20 hours, and the built-in memory allows you to store up to 63 data sets.Precise measurement and application-specific adjustmentThe UT352 allows you to tailor the measurement method to specific conditions thanks to A-weighting (similar to human hearing) and C-weighting (for machinery and technical environments). Additionally, the user can select the response time, which facilitates the analysis of both sudden noise changes and stable values. The MAX/MIN functions and over-range indicators help quickly detect significant deviations.Convenient operation and additional featuresA clear backlit LCD screen and an analog bar graph facilitate real-time reading of results. The Data Hold function allows you to freeze the measurement, and the automatic shut-off (which can be disabled) saves energy. The device also offers AC/DC analog outputs, enabling integration with other measurement systems.IncludedUni-T UT352 Sound Level MeterBatteriesWindscreenCarrying caseUser manualManufacturer’s packaging ManufacturerUni-TModelUT352Measurement range30 ~ 130 dB (sub-ranges: 30–80 / 50–100 / 60–110 / 80–130 dB)Accuracy±1.5 dBFrequency range31.5 Hz ~ 8000 HzFrequency weightingA, CSampling rateFAST (8 times/s), SLOW (1 time/s)Memory63 data setsModesMAX/MIN, Data HoldDisplayBacklit LCD + analog bar graphPower supply4 × 1.5 V batteries (LR6)Operating timeup to 20 hoursDimensions273 × 70 × 39 mmWeight330 gCertificationsCE, UKCA

UNI-T UT35 Sound Level Meter

UNI-T UT353 helitaseme mõõtja

UNI-T UT353 Sound Level MeterThe UNI-T UT353 is a compact, high-precision sound level meter designed for quick and convenient monitoring of ambient noise. Equipped with a sensitive 1/2-inch condenser microphone and an easy-to-read LCD display with backlighting, the UT353 is suitable for both everyday use and more demanding tasks, such as in offices, schools, machine noise monitoring, industrial environments or public events.Accurate and fast sound measurementsThe device measures sound levels from 30 dB to 130 dB with an accuracy of ±1.5 dB and a resolution of 0.1 dB, making it possible to evaluate both quiet and noisy environments. The UT353 offers two sampling modes: fast (125 ms) and slow (1,000 ms), so you can adapt the measurement to changing acoustic conditions.Practical functions and convenient operationThe UT353 is equipped with functions for ease of use, such as result retention (Data Hold), maximum and minimum value recording (MAX/MIN), overload indicator (OL), automatic shutdown, and low battery indicator. The backlit LCD screen (32 × 26 mm) allows results to be read even in dimly lit rooms.Compact and lightweightWith an ergonomic design and a weight of 116 g, the UT353 fits comfortably in the hand and is easy to carry. The device is powered by three AAA batteries (included). The package also includes a wind shield to improve the accuracy of outdoor measurements.Includedmeterbattery x3wind shield ManufacturerUNI-TModelUT353Sound level30-130 dBAccuracy±1.5 dBResolution0.1 dBFrequency31.5 Hz - 8 kHzSamplingFast: 125 ms; Slow: 1000 msData storageYesBacklit LCD screenYesMAX/MINYesOverload indicator (OL)YesAutomatic shutdownYesLow battery indicatorYesPower supply3x 1.5V battery (R03/AAA)Display size32 × 26 mmWeight116 gDimensions150 × 52 × 27 mm

Uni-T UT362H anemomeeter

Uni-T UT362H AnemometerThe Uni-T UT362H anemometer is a precision instrument for measuring air velocity, flow, and temperature, making it ideal for both fieldwork and indoor use. Thanks to a wide flow measurement range of up to 999,900 m³/min and a precise platinum sensor, the user receives reliable data under various conditions. A slim, telescopic probe up to 120 cm long facilitates measurements in ventilation ducts, while the fast 0.5-second sampling time and the ability to store 99 data sets allow for efficient analysis of results without unnecessary downtime.Measurement accuracy and practical applicationThe device offers air velocity measurement in multiple units, allowing results to be aligned with industry standards. Thanks to selectable measurement modes and statistical functions, the user can better control the measurement process, resulting in more reliable results. Temperature measurement supports the assessment of system operating conditions, and varying accuracy depending on the range ensures high precision where it is most needed. The device is used, among other things, in ventilation, air conditioning, power generation, and technical service.Ease of Use and DesignThe modular design and lightweight housing make the UT362H convenient for everyday use. The backlit LCD screen improves data readability, and features such as Data Hold, auto-off, and result storage help organize work and save energy. The aluminum, retractable probe increases the device’s durability and allows access to hard-to-reach places, which directly impacts the quality of measurements.IncludedUni-T UT362H anemometer3 AAA batteriesFabric carrying caseQuick start guideSafety instructionsManufacturer’s packaging ManufacturerUni-TModelUT362HAir velocity measurement0–30 m/s, 0–108 km/h, 0–58.3 knots, 0–5906 fpm, 0–67.1 mph, 0–11 BftVelocity accuracy±(4% of reading + unit-dependent values)Air flow measurement0–999,900 m³/min, CFM, L/sTemperature measurement-20°C to 70°CTemperature accuracy±0.5°C (0–40°C), ±0.8°C (other ranges)Resolution0.01 to 1 (depending on range)Sampling time0.5 sWarm-up time5 sMeasurement modesfast / slowMemory99 data setsFunctionsData Hold, MAX/MIN, average, auto-offProbe lengthup to 120 cmPower supply3× AAA 1.5VDimensions180.3 × 63.0 × 40.1 mmWeight312 g (without batteries)Operating conditions0–40°C, ≤80% RH

UNI-T UT362H Anemometer

UNI-T UT363 AnemometerThe UNI-T UT363 is a handy and easy-to-use digital anemometer that allows quick and precise measurement of wind speed and ambient temperature. With its ergonomic design, easy-to-read backlit display and functions such as MAX/AVG and Data Hold, the device is perfect for a variety of applications.Accurate measurement of wind speed and temperatureThe UNI-T UT363 measures wind speed from 0 to 30 m/s with an accuracy of ±(5% of reading + 0.5) and a resolution of 0.1 m/s. This allows you to accurately determine conditions both outdoors and indoors. In addition, the device features temperature measurement from -10°C to 50°C (or 14°F to 122°F), with ±2°C accuracy and 0.1°C resolution. A built-in wind scale from 0 to 12 degrees (according to the Beaufort scale) allows quick assessment of the intensity of gusts.Functions to make everyday use easierThe UT363 offers a number of practical functions: storing maximum and average values (MAX/AVG), retaining the current reading on the screen (Data Hold), LCD backlighting, automatic shutdown after 5 minutes of inactivity, and an overload indicator (when wind speed exceeds 45 m/s). This gives you full control over the measurement.Lightweight, handy and ready to goPowered by 3 AAA (R03) batteries, the UT363 weighs only 118 g and measures 160 × 50 × 28 mm, making it ideal for field use. The bright and clear 32 × 26 mm LCD display ensures readability even in bright sunlight or darker conditions. A set of batteries is included, making the device ready for operation right out of the box. ManufacturerUNI-TModelUT363Wind speed0-30 m/sAccuracy±(5% of reading + 0.5)Resolution0.1 m/sTemperature-10°C to 50°C / 14°F to 122°FTemperature accuracy±2°C / ±4°FTemperature resolution0.1°C / 0.2°FWind scale0-12 levels (±1 accuracy)Sampling frequencyevery 0.5 sMAX/AVGYesData storageYesDisplay backlightingYesAutomatic shutdown (after 5 minutes)YesOverload indicator (> 45 m/s)YesLow battery indicator (3.0-3.5 V)YesPower supply3 × 1.5 V battery (R03/AAA), includedDisplay size32 × 26 mmWeight118 gDimensions160 × 50 × 28 mm

Uni-T UT363BT mini anemomeeter

Uni-T UT363BT Mini AnemometerThe Uni-T UT363BT Mini Anemometer is a compact device for measuring wind speed (0–30 m/s) and temperature (-10°C to 50°C), making it ideal for both fieldwork and hobbyist applications. The UT363BT model stands out for its Bluetooth connectivity and compatibility with the iENV app, allowing you to analyze, save, and export data directly to your smartphone. The device offers accurate measurements, fast sampling every 0.5 seconds, and a clear backlit LCD screen, making it easy to use in various conditions.Precise measurements and convenient operationThe anemometer provides wind speed measurement accuracy of ±(5%+0.5) and a resolution of 0.1 m/s, ensuring reliable results in everyday use. Temperature measurement with an accuracy of ±2°C allows you to simultaneously monitor environmental conditions. The MAX/AVG and Data Hold functions allow for the analysis of results and their temporary freezing, which facilitates reading in dynamic conditions.Functionality and MobilityThanks to its lightweight design (118 g) and compact dimensions, the anemometer is convenient to carry and use in the field. Automatic shutdown after 5 minutes conserves battery life, and a low-battery indicator reminds you when it’s time to replace the battery. The built-in overload indicator alerts you when the measurement range is exceeded, enhancing safety during use. The UT363BT version additionally enables wireless data transmission to a mobile app, expanding analysis capabilities.Included in the setUni-T UT363BT AnemometerBatteries (3 x R03)User manualBlister packaging ManufacturerUni-TModelUT363BTWind speed measurement range0–30 m/sSpeed accuracy±(5%+0.5)Speed resolution0.1 m/sTemperature range-10°C to 50°C / 14°F to 122°FTemperature accuracy±2°C / ±4°FTemperature resolution0.1°C / 0.2°FWind scaleLevels 0–12Wind scale accuracy±1Sampling frequency0.5 sDisplay32 x 26 mm backlit LCDFunctionsMAX/AVG, Data HoldConnectivity (UT363BT)Bluetooth + iENV appPower supply3 x 1.5 V batteries (R03)Auto power offafter 5 minutesLow battery indicatoryes (3–3.5 V)Overload indicatoryesDimensions160 x 50 x 28 mmWeight118 g

UNI-T UT363BT Mini Anemometer

UNI-T UT363S anemomeeter

UNI-T UT363S anemometerUNI-T UT363S is an advanced digital anemometer with a separate sensor on a cable, which is distinguished by high precision measurement and convenient operation. Thanks to its refined design, it is possible to measure wind speed and temperature even in hard-to-reach places - such as ventilation ducts, machine housings or fan outlets. The device was designed for industrial and professional applications,among others. in power generation, mining, metallurgy, chemical industry, ventilation, sports and production of cooling equipment.Wide measurement range and various unitsThe UT363S can measure wind speed in units such as m/s, km/h, ft/min, knots, mph. Temperature is measured from -10°C to 50°C (or 14°F to 122°F), with a resolution of 0.1°C/0.2°F and an accuracy of ±2°C. In addition, the device displays the wind strength level on a 12-point scale (consistent with Beaufort) for easy data interpretation.Functions to facilitate measurement and data analysisThe meter is equipped with data hold functions (Data Hold), LCD backlighting, MAX/MIN/AVG modes and automatic shutdown after a period of inactivity. The device automatically selects the measurement range (Auto Range), and an overload indicator (OL) and low battery protect the user from reading errors. Measurements are taken every 0.5 seconds, providing quick response and accurate insight into environmental conditions.Rugged construction and ergonomic designThe UT363S is drop-proof from a height of 1m, making it resistant to typical damage in field and industrial conditions. Powered by three AAA (R03) batteries, the meter weighs 365 g and has compact dimensions of 120 × 53 × 43 mm. The large, easy-to-read screen (35 × 32 mm) makes it easy to work in any lighting conditions. ManufacturerUNI-TModelUT363SWind speed measurement range0.4-30 m/s ±(5%+0.5m/s), 1.4-108 km/h ±(5%+1.5km/h), 78-5905 ft/min ±(5%+100ft/min), 0.7-58 knots ±(5%+1 knot), 0.8-67 mph ±(5%+1mph)Wind speed measurement resolution0-99: 0,01; 100-999: 0,1; ≥1000: 1Temperature measurement range-10°C to 50°C / 14°F to 122°FWind speed measurement resolution0.1°C / 0.2°FAccuracy of wind speed measurement±2°C / ±4°FWind strength scale0-12 (accuracy ±1)Sampling time0,5 sMAX / MIN / Average (AVG)YesLCD backlightYesData storage (Data Hold)YesAutomatic shutdownYesOverload indicator (OL)YesLow battery indicatorYesAutomatic range selectionYesDrop resistance from 1 mYesMeasuring unitsm/s, km/h, ft/min, knots, mph, °C/°FPower supply3x 1.5V battery (R03/AAA), includedDisplay35 × 32 mmWeight365 gDimensions120 × 53 × 43 mmOperating temperature0℃~40℃

UNI-T UT363S anemometer

Uni-T UT371 kontaktivaba tahhomeeter

Uni-T UT371 Non-Contact TachometerThe Uni-T UT371 non-contact tachometer measures rotational speed in the range of 10 to 99,999 RPM without interfering with the operation of the device, as it uses a laser and a reflective tape. The model also offers a count function in the range of 0–99,999, operates at a distance of 50–200 mm, and provides an accuracy of ±0.03% for the 10–99 RPM range and ±(0.04% + 2) in the 100–999 RPM, 1,000–9,999 RPM, and 10,000–99,999 RPM. The easy-to-read, 5-digit LCD display with simultaneous RPM and time readout facilitates real-time monitoring of results, and the battery life of up to 40 hours allows for convenient use of the device even during longer measurements.Features that make everyday work easierThe UT371 is equipped with MAX, MIN, AVG, and Standard modes, making it easier to detect speed changes and compare results without additional calculations. Adjustable sampling frequency ranging from 0.5 to 255 seconds allows you to tailor the operation to a specific application. The Data Hold function facilitates reading, automatic shutdown after approximately 15 minutes reduces battery consumption, and the low-battery indicator helps prevent interruptions at the least opportune moment.Compact design and non-contact operationThe small housing, measuring 184 × 56 × 34 mm and weighing 100 g, makes the tachometer convenient to use and well-suited for mobile work. Non-contact measurement enhances user safety and allows you to check the speed of rotating components without risking damage to the mechanism being tested. It is a practical solution for maintenance, diagnostics, and machine operation monitoring.IncludedUni-T UT371 TachometerReflective tapeUser manualBlister packaging ManufacturerUni-TModelUT371Device typenon-contact laser tachometerRotational speed measurement range10–99,999 RPMCounting function0–99,999Measurement distance50–200 mmDisplay5-digit LCDReadoutRPM / count and timeOperating modesMAX / MIN / AVG / normalSampling frequency0.5–255 sAdditional featuresData Hold, auto power off, low battery indicatorContinuous operating timeup to 40 hoursPower supply4 × 1.5 V LR6Dimensions184 × 56 × 34 mmNet weight100 gColorred and grayCertificationsCE, UKCA

UNI-T UT371 Non-Contact Tachometer

Uni-T UT372 kontaktivaba tahhomeeter

Uni-T UT372 Non-Contact TachometerThe Uni-T UT372 non-contact tachometer is a precision tool for measuring rotational speed in the range of 10 to 99,999 RPM. It uses a laser and a reflective tape, allowing measurements to be taken without interfering with the operating equipment. It offers high accuracy tailored to the measurement range—±0.03% for 10–99 RPM and ±(0.04% + 2) for higher ranges—allowing for reliable results at both slow and high speeds. A clear 5-digit LCD display with dual readout and a count-up function up to 99,999 make the device well-suited for diagnosing motors, fans, and other rotating components.Precision tailored to the operating rangeThe use of different accuracy levels depending on the measurement range translates to stable and realistic results in practice. At lower speeds, the device offers very high precision, while at higher speeds it maintains an optimal balance between accuracy and reading speed. MAX/MIN/AVG modes allow for analysis of changes over time, and the adjustable sampling time lets you tailor the measurement method to a specific application.Functionality and ease of useThe UT372 is designed for comfortable use in the field and in the workshop. The Data Hold function makes it easy to read results, automatic shut-off helps save energy, and an operating time of up to 40 hours reduces the need for frequent battery replacement. Thanks to the USB interface, data can be transferred to a computer for further analysis. The compact housing and low weight ensure the device fits comfortably in the hand and does not cause fatigue during prolonged use.IncludedUni-T UT372 TachometerReflective tapeUSB cablePC software (CD)User manualBlister packaging ManufacturerUni-TModelUT372RPM measurement range10–99,999 RPMAccuracy10–99 RPM: ±0.03%; 100–99,999 RPM: ±(0.04% + 2)Counting function0–99,999Measurement distance50–200 mmOperating modesMAX / MIN / AVGSampling interval0.5–255 sAdditional featuresData Hold, auto power off, low battery indicatorInterfaceUSBPower supply4 × 1.5 V (LR6)Dimensions184 × 56 × 34 mmWeight100 g

UNI-T UT372 Non-Contact Tachometer

UNI-T UT373 kontaktivaba tahhomeeter

UNI-T UT373 non-contact tachometerThe UNI-T UT373 non-contact tachometer is a reliable tool for measuring the speed of motors and other machines, providing safe and precise results without the need for contact with a rotating object. The device allows measurement in RPM units, offering automatic range selection and displaying values up to 99999, with an overload ("OL") indication function. The UT373 features Max/Min functions, result retention (Data Hold), active measurement indication (Signal Trigger/Laser-On), as well as a low charge indicator and automatic shutdown. The backlit LCD display ensures readability in all operating conditions, and CE and UKCA certifications confirm high quality and safety standards.Functionality that makes everyday work easierThe UT373 is designed for quick and easy operation - automatic range selection allows for instant accurate results, and Max/Min functions help monitor extreme values during tests. The data retention function allows you to conveniently save the result on the display, which is extremely useful when analyzing measurements. The tachometer indicates laser activity and low charge status, ensuring uninterrupted operation without unnecessary interruptions.Robust design and convenience of useThe UNI-T UT373 features a lightweight, ergonomic design and the ruggedness necessary for industrial and workshop environments. Thanks to the backlit LCD display, reading the results is possible even in dimly lit areas. Automatic shutdown of the device after a period of inactivity helps save energy and prolongs battery life. The UT373 is the ideal solution for professionals who value safety, precision and comfort every day.Includedtachometerbatteriesreflective tapeuser's manual ManufacturerUNI-TModelUT373Power supply3 × battery 1.5 V (R03)Display5-digit segment code; maximum value 99999ColorRed, grayWeight85 g (without battery)Dimensions183.8 × 56 × 34 mmSpeed measurement (RPM)10.0 ~ 9999.9 RPM (resolution: 0.1 RPM)Speed measurement (RPM)10000 ~ 99999 RPM (resolution: 1 RPM)RPM counting0 ~ 99999 counts (resolution: 1)Accuracy:Speed measurement: ±(0.04%+2); RPM counting: ±1Automatic range selectionSupportedAutomatic shutdownSupportedLow battery indicatorBuilt-inActive laser indicationSupportedData hold functionSupportedMaximum and minimum value recording (MAX/MIN)SupportedSwitching of speed/counting functionSupportedOverload signalingSupportedLCD display backlightingBuilt-inRefresh rate1 s to 7 s (for speeds >120 RPM: 1 s)Sensor typePhotodiode and laser tubeMeasurement distance50 mm ~ 200 mmMeasurement angle±30° from the perpendicular axisDrop test1 m

UNI-T UT373 non-contact tachometer

UNI-T UT377A puidu niiskusmõõtja

UNI-T UT377A wood moisture meterThe UNI-T UT377A is a compact and precise moisture meter designed specifically for measuring the water content of wood, plywood, paper and other wood-based materials. The device classifies wood according to four density categories and automatically compensates for the effect of ambient temperature, allowing for reliable results under all conditions. The UT377A is a reliable tool for woodworkers, furniture makers, renovation teams and enthusiasts of woodworking.Tailored to different types of woodThe meter recognizes four main types of wood, corresponding to the 28 most commonly used species, allowing the measurement to be matched to the type of material. This way, the user avoids errors associated with different wood densities and obtains more precise readings. Automatic temperature compensation further increases the reliability of the measurement, regardless of the operating conditions.Intuitive operation and easy-to-read displayThe clear LCD display with backlighting presents results at a refresh rate of 0.5-second intervals, while MAX/MIN modes and a Data Hold function allow the user to retain the most important measurements. The UT377A automatically adjusts the measurement range and shuts off when finished, which saves power. A low battery indicator reminds you to replace the battery, ensuring uninterrupted operation.Rugged and field-readyThanks to its compact housing and resistance to a drop from a height of 1 meter, the UT377A will work well both in the workshop and on the construction site. Powered by three AAA batteries, it can be used for hours without recharging. It's the perfect tool for anyone who needs fast and precise measurement.IncludedUNI-T UT377A moisture meter3 × AAA batteriesUser manual (English) ManufacturerUNI-TManufacturer codeUT377ACertificationsCE, UKCAHumidity measurement range2-40%Resolution0,10%Accuracy±2%Refresh rate2 measurements per secondWood categories4 (corresponding to 28 species)Ambient temperature compensationYesAdditional functionsAuto range selection, MAX/MIN modes, Data hold, Screen backlight, Auto power off, Low battery indicatorPower supply3 × battery 1.5 V AAA (R03)Display35 × 32 mmOperating temperature0°C ~ 40°CDrop resistanceUp to 1 meterColorred-grayNet weight130 gDimensions135 × 53 × 28 mm

UNI-T UT377A wood moisture meter

Uni-T UT377B puidu niiskusmõõtur

Uni-T UT377B Wood Moisture MeterThe Uni-T UT377B is a precision moisture meter with a pin probe that allows you to quickly and conveniently check the moisture content of wood and building materials. The device features a clear LCD screen, several operating modes, and a compact design, making it well-suited for carpentry work as well as for inspecting materials in construction and interior finishing. Ambient temperature compensation helps minimize measurement errors, resulting in more reliable results.Fast measurement and practical featuresThe UT377B model measures wood moisture content in the range of 7.0–54.8% and building material moisture content in the range of 0.0–22.1%. The device offers 7 selectable modes, a MAX/MIN function, Data Hold, a high-moisture alarm with a buzzer and bar graph, and ambient temperature measurement. An additional advantage is the fast 0.5-second refresh rate, which facilitates efficient material monitoring during work.Handy design for everyday useThe meter is equipped with an LED flashlight, a self-test mode, a low-battery indicator, and automatic shut-off after 5 minutes. The housing, measuring 195 × 55 × 35 mm and weighing approximately 140 g, ensures comfortable handling, while its ability to withstand a 2-meter drop increases the device’s durability. Powered by two AAA batteries, the model is ready for use in the workshop, on construction sites, and during daily field measurements.IncludedMoisture meterBatteries AAA x2User manual SpecificationsManufacturerUni-TModelUT377BTypePin-type moisture meterWood moisture7.0 ~ 54.8% ±1%Building material moisture0.0 ~ 22.1% ±0.5%Temperature compensation-5°C ~ 50°CRefresh rate0.5 sFeaturesData Hold, MAX/MIN, high moisture alarm, self-test, LED flashlight, auto power off, low battery indicatorPower supply2x AAA batteriesDimensions195 x 55 x 35 mmWeight140 gDurability2 m dropCertificationsCE, RoHS

UNI-T UT377B Wood Moisture Meter

UNI-T UT381A luksmeeter

UNI-T UT381A lux meterThe UNI-T UT381A lux meter is a reliable, safe and versatile device for measuring illuminance over a wide range (from 0 to 400,000 lux). Equipped with a probe with an integrated, separable and rotatable design, it provides maximum flexibility when working in different conditions. The device allows for data storage and also supports Bluetooth connectivity, making it easy to monitor and analyze results in real time. The UT381A also offers a color correction function (CCF) for even more accurate measurements. The product is CE and UKCA certified and supports multiple languages, including Polish, English, French, German, Italian, Spanish, Swedish and Czech.Versatility in a variety of industriesThe UNI-T UT381A is ideal for use in laboratories, offices, street lighting construction, retail, and other industrial and commercial applications. With its wide measurement range and built-in color correction function, the device provides accurate readings regardless of the type of light source. Multi-language support makes it easy for international teams to work together, and result storage allows for easy documentation and analysis of measurements over a longer period of time.Practical design and convenience of useThanks to the advanced rotating probe, you can adjust the device's positioning to any situation, which greatly increases the comfort of your work. The lux meter allows you to view results on the display in real time, and the ability to connect to a Bluetooth app further streamlines data management. The UT381A is a combination of robust design, functionality and innovative technology - ideal for anyone who needs a precise and reliable tool for measuring illumination.Includedlux meter1.5V AAA x3 batterypendant/strapinstruction manual ManufacturerUNI-TModelUT381ASafety certificatesCE, UKCA, RoHSMeasurement range0 ~ 99.99 lx (99.99 fc); 100 ~ 999.9 lx (999.9 fc); 1000 ~ 400000 lx (37160 fc)Resolution0.01 lx (0.01 fc) for range 0-99.99 lx; 0.1 lx (0.1 fc) for range 100-999.9 lx; 1 lx (1 fc) for range 1000-400000 lxAccuracy±3% (calibration against standard light source at 2856K); ±6% (calibration against other light sources)Switching unitslx, fc, 1 fc = 10.764 lxAutomatic range selectionSupportedMAX/MIN/AVG recordingSupportedData hold functionSupportedColor factor correction (CCF)SupportedDisplay backlightingBuilt-inBluetooth application supportSupportedData logging99 setsData recording interval1-59 secondsReal-time data display (update manually or via app)SupportedSignaling of exceeding the range"OL" messageLow battery indicatorBuilt-in (automatic shutdown after 10 seconds of icon flashing)Automatic shutdownSupported (no activity for 10 seconds, function can be turned off)Measurement methodIntegrated probe (rotating) or in split designPower supply3 × AAA batteryBattery lifeMore than 100 hours (with Bluetooth and backlight off)Operating temperature-10°C ~ 50°C,

UNI-T UT381A lux meter

UNI-T UT383 light meterUNI-T UT383 is a lightweight and handy digital lux meter designed to measure light intensity in Lux and Fc units. Thanks to its large measuring range and fast response time, it will prove useful both in professional work - such as in design offices, industrial plants, photo studios - and in everyday use at home, school or gardening. The meter is distinguished by its simplicity of operation and easy-to-read backlit screen.Wide measurement rangeThe UT383 can measure light intensity from 0 to 199,900 Lux or 0 to 18,500 Fc. Automatic resolution changes are available for different brightness levels - from 1 Lux to 100 Lux and from 1 Fc to 10 Fc, depending on the range. Measurement accuracy reaches ±(4% + 8) at lower values and ±(5% + 10) at higher values, allowing accurate control of lighting conditions in working, public and private spaces.Efficient operationThe sampling time is just 0.5 seconds, so you get up-to-date data almost instantly. MAX/MIN functions allow you to track extreme values, and the Data Hold option lets you keep the current result on the screen. Additional conveniences include automatic shutdown after a period of inactivity, an overload (OL) alarm and a low battery indicator.Clear display and lightweight designThe meter features a 32 × 26 mm backlit LCD screen that provides good readability even in low ambient light. The whole unit weighs just 118 g. Thanks to its compact size (160 × 50 × 28 mm), the UT383 can be conveniently carried in a pocket, bag or tool case. ManufacturerUNI-TModelUT383Measurement rangeLUX: 0-199 900 Lux; FC: 0-18 500 FcMeasurement accuracy0-9999 Lux / 0-999 Fc: ±(4% + 8); ≥10,000 Lux / ≥1000 Fc: ±(5% + 10); ≥100,000 Lux / ≥9999 Fc: ±(5% + 10)Resolution1 Lux (up to 9999 Lux); 10 Lux (above 10,000 Lux); 100 Lux (above 100,000 Lux); 1 Fc (up to 9999 Fc); 10 Fc (above 10,000 Fc)Sampling time0,5 sMAX/MINYesData storage (Data Hold)YesLCD backlightYesAutomatic shutdownYesOverload indicator (OL)YesLow battery indicatorYesPower supply3x 1.5V battery (R03/AAA), includedDisplay size32 × 26 mmWeight118 gDimensions160 × 50 × 28 mm