Mini Digital Voltmeter 0.36 inch 2 Wire DC 0 to 40V Voltage Gauge Tester,LED Digital Voltage Display Panel Meter, for Car, Battery Car, Motorcycle Car Line (Blue)
[New Design] This LED digital voltmeter appearance using standard size, easy to install, volume 0.36 inch, range DC 0‑40V, 2 wires access, breaking the conventional voltmeter, is the latest design.
[2 Wiring] LED voltmeter is equipped with 2 wiring, wiring length is about 10cm/3.9in. 2 wiring use the highest input voltage can not exceed 40V, the use of voltage to be within 40V, otherwise there is a danger of burnout.
[Voltage Range] The voltmeter is 3V ultra low starting voltage, good stability. If the conditions allow, the recommended voltage range DC 4‑30V best, can work directly in 5V, 9V, 12V, 24V and other circuits, without voltage regulation.
[Reverse Connection ] The voltmeter has high measurement accuracy, and the power supply adopts polarity line, with reverse connection function, the line will not burn when connected in reverse.
[Use Way] voltmeter convenient access to the car, battery car, motorcycle car line. Used to monitor the battery voltage, battery voltage state in a timely manner, can also be used for other products voltage measurement purposes.
Description
Specification:
Item Type: Voltmeter
Material: PCB
Product Size: Approx. 33x14.1x9mm/1.30x0.56x0.35in
Display Mode: 0.36in LED
Input Voltage: DC 4-40V
Operating Current: Operating Temperature: -10 to +65℃
Working Humidity: 10-80% (no Condensation)
Working Pressure: 80-106kPa
Measurement Rate: ≥320mS/ time
Display Accuracy: 0.01
Error: ±1%
Input Impedance: >100K Ohm
Length: Approx. 13cm/5.12in
Mounting Hole: Center Hole Distance Approx. 27.5-28mm/1.08-1.10in, Aperture Approx. 3mm/0.12in
Package List:
1 x Voltmeter
Note:
All data are measured manually, and there are certain errors in the measurement results.