Table Digital Display Voltmeter LED Minimun DC Voltmeter Head Detectors Digital Measurement Reverse

Table Digital Display Voltmeter LED Minimun DC Voltmeter Head Detectors Digital Measurement Reverse Description

Description
Features:
*This voltmeter is small in size, with a range of DC0-100V. It is common for 2-wire and 3-wire products. It breaks the conventional voltmeter and is a new design.
* Can work directly in 5V, 9V, 12V, 24V and other circuits without voltage regulation.
* Equipped with three wires, it is convenient to connect to the line in the car/battery car/motorcycle.
*It is used to monitor the battery voltage, grasp the battery voltage status in time, and can also be used for voltage measurement of other products.
*Note that the 2-wire high input voltage cannot exceed 30V, otherwise there is a risk of burning.
*The wiring is convenient and simple. It is equipped with three wires, which is convenient and simple in wiring, which is convenient to access the inner line of cars/battery cars/motorcycles.
*Measurement accuracy, the voltage table will automatically move the position of the decimal point according to different measurement voltage.
*This voltage meter can be used to measure the voltage of mobile phone lithium batteries, nickel -metal hydride battery packs and other battery packs, as well as voltage of batteries such as motorcycles and cars, and can also be used for other voltage meas urement purposes .
Specification:
2-wire working voltage: 4.0~40V (with reverse connection protection function)
2-wire detection voltage: 0.0~40V
3-wire working voltage: 4.0~40V (with reverse connection protection function)
3-wire detection voltage: 0.0~100V
Working current: