Specifications: Feature:Multifunction, Time/Voltage/Temperature,3in1 Power Supply voltage: DC 7-30V ( with anti-reverse protection ) Measuring voltage Range: DC 0-200V , Accuracy: +/-0.1V Clock: 12-hour, the battery backup is available 3-4 years Measuring temperature: 67°F to 257°F (-55 to 125°c), please do not higher than 300 °F Accuracy: about 0.2 ¡ãc Sensor probe:18B20 Sensor Cable Length: 80-100cm Operating temperature: -40 °c -85 °c Refresh rate: about 300mS / times Display: Four 0.56 ""LED digital tube Display Color: Green Dimensions: 61mm x 29mm x 17.5mm Installation dimensions: 58mm x 26mm Display modes: Only display time Only display the voltage Only display temperature Time temperature voltage alternating display Mode setting button: Short press to select the clock, seconds, voltage, temperature display mode; Long press show ""ALL"", Enter the time temperature voltage alternating display mode,interval of 5 seconds. short press to exit Time setting button: Short press to adjust the hours, minutes (flashing),Short press again to exit Short press the ""Mode setting button"", the clock starts running Wiring: Red: Power Supply + Black: Power Supply -, Measure Voltage - Green: Measure Voltage + Application: for Measure Car, Room, Water, Refrigerator, Aquarium Temperature And DIY Etc Package Includes: 1x Digital Clock Voltmeter Thermometer 3-in-1
M**W
Horrible
The clock is 24 hour and it said it was 12 and the thermometer part was in Celsius and you cant change it
S**N
Lost a minute a week.
Lost a minute a week.
D**H
Clock is far too inaccurate to be useful
The clock drifted more than 20 minutes in just one night - maybe I got a defective one because that is a useless clock. I got the red color (seems to be missing from the choices now) and it's great in my van/camper where time, battery condition, and outside temp are frequently of interest. The red display doesn't kill your night vision like the other colors tend to, and it's easier to sleep with the dim red light also. Speedy shipment, well packed, and 2 stars useful if you don't need an actual clock.
Trustpilot
1 month ago
2 weeks ago
