Habotest HT86B digital multimeterThe Habotest HT86B digital multimeter automatically detects AC/DC voltage, resistance and circuit continuity. With a wide measurement range (0.8V - 300V), it enables accurate diagnosis of electrical installations, batteries, cables and other components. The backlit LCD display, data hold function (Data Hold) and automatic shutdown provide convenience of use. The metal measuring probe, flexible cable and built-in LED flashlight make the device indispensable for both home and professional use.Precise measurementsThe Habotest HT86B can measure AC and DC voltage from 2V to 300V and resistance from 200Ω to 20MΩ, making it an ideal diagnostic tool for electricians and do-it-yourselfers. The high accuracy of the measurements (1.0% + 5 for voltage and 1.2% + 5 for resistance) guarantees precise results, and an over-range ("OL") indicator indicates off-scale values.Automatic detectionThe multimeter automatically identifies AC/DC voltage, resistance and circuit continuity without having to manually switch modes. If the resistance is less than 50Ω during a continuity test, the unit beeps, making it easier to detect wire breaks and damaged connections.LCD screenThanks to the high-resolution LCD display, measurement results are easy to read even in adverse lighting conditions. The Data Hold function keeps the current reading on the screen, making it easy to record and analyze results. A low battery indicator reminds you when the battery needs to be replaced, ensuring continuous operation.LED backlight and durable probeThe LED light allows convenient operation in poorly lit areas, such as switch boxes and workshops. The metal measuring probe is robust and precise, and an additional protective cover protects it from damage.Ergonomic designThe HT86B has a slim, ergonomic pen-like housing, making it comfortable in the hand and easy to use. The flexible spring-loaded spiral cord makes it easy to store and prevents tangling. An automatic shut-off function after 15 minutes saves power, and the AAA battery power supply (not included) provides mobility and convenience. The multimeter maintains performance in temperatures ranging from 0 to 40°C.Included:Habotest HT86B digital multimeterProtective coverUser manual ManufacturerHabotestManufacturer codeHT86BDC voltage measurement2,000V / 20.00V / 200.0V / 300V (~310V displayed as OL)AC voltage measurement2,000V / 20.00V / 200.0V / 300V (~310V displayed as OL)Resistance measurement200Ω / 2,000kΩ / 20.00kΩ / 200.0kΩ / 2,000MΩ / 20MΩCircuit continuity testSound signal for values below 50ΩMeasurement resolutionDC/AC voltage: 0.001V / 0.01V / 0.1V / 1V ; Resistance: 1Ω / 0.01kΩ / 0.1kΩ / 0.01MΩ / 0.1MΩMeasurement accuracy:DC/AC voltage: ±1.0% + 5 ; Resistance: ±1.2% + 5Additional functions:Auto shut-off, low battery indicator, LCD backlight, audible alarm, built-in LED flashlightPower supply1x AAA 1.5V battery (not included)Dimensions175 x 26 x 23 mmWeightapprox. 68 gSafety standardsEN61010-1, -2-030, EN61010-2-033, CAT III 300V
Firesco FCO-850 WF süsinikmonooksiidi andur on kaasaegne seade, mis tagab usaldusväärse kaitse ohtlike süsinikmonooksiidi (CO) heitmete eest teie kodus. Varustatud elektrokeemilise anduriga, mis on erakordselt täpne, on andur vastupidav ja selle eluiga on kuni 10 aastat. Tänu kõrgekvaliteedilisele tehnoloogiale suudab Firesco FCO-850 WF tuvastada isegi minimaalseid süsinikmonooksiidi kontsentratsioone, võimaldades varajast reageerimist ja tagades kõigi pereliikmete ohutuse. Kui CO tase ületab lubatud piiri, käivitab andur koheselt valju 85 dB helisignaali, mis tõhusalt köidab teie tähelepanu. Lisaks edastatakse ohuinfo punase LED-tulega, mis võimaldab kiiresti ja lihtsalt tuvastada häireseisundi. Tänu sellele töötab Firesco FCO-850 WF tõhusalt ka kriitilistes olukordades, kus iga sekund on oluline.
Indoor versionLonger 48V cable runs capable because of increased efficiency of power delivery (less current)Additional +/-15kV of ethernet isolation and ESD/Surge protection to deviceWorks seamlessly with Cisco Catalyst and other 802.3af Switches for remote power control
Features- Extends the distance to your USB device(s) up to 12 meters (36’)- 4 Downstream USB 2.0 ports- USB specification version 2.0 / 1.1 compliant- Plug and play. No additional driver required- Up to 4 extender cables (UH2120) and 1 Extender Hub (UH2120H) can be chained for a distance of up to 60 meters- Bus powered. No power adapter required- Multiplatform support – Windows, MacPackage Contents- 1x 4-Port USB 2.0 Extender HubPortide hulk4Jaoturi liidesedUSB 2.0USB 2.0 portide arv4Kaabli pikkus12 mDC-pistikEiAndmeedastuskiirus480 Mbit/sIsehäälestuvJahSertifikaatRoHSToide USB kauduJahSisendpinge5LED-indikaatoridJahToote värvValgeMaterjalPlastKasutamistemperatuur (T-T)0 - 40 °CHoiustamistemperatuur (T-T)-20 - 60 °CSuhteline õhuniiskus kasutamisel (H-H)0 - 80 protsentiLaius41 mmSügavus82 mmKõrgus17 mmKaal630 gMac-ühilduvusJahÜhilduvad operatsioonisüsteemidWindowsMac OS X
- Connector with ceramic ferrule- Halogen free cable- Fiber class OS 1- Single packed, with test reportPistmik 1LCPistmik 2SCSuguSisestatav konnektor/sisestatav konnektorSüdamiku läbimõõt125 µmToote värvKollaneKaabli pikkus10 mKaabli läbimõõt3 mm
