Product Introduction
This voltmeter has a small volume worldwide, with a range of DC 3.7-30V and a 2-wire product. It breaks the conventional voltmeter and is a new design that can directly operate in circuits such as 5V, 9V, 12V, 24V, etc. without the need for voltage stabilization. Equipped with 2 wires, it is convenient to connect to the wiring inside cars/electric scooters/motorcycles, and has reverse connection protection function. The wire will not burn when connected in reverse. Used to monitor battery voltage, timely grasp the battery voltage status, and can also be used for voltage measurement of other products. Note that the input voltage for 2-wire use should not exceed 30V. When measuring voltage above 24V, frequent hot plugging and unplugging are not allowed, otherwise there is a risk of burning.
Product Parameter
2-wire working voltage: 3.7~30V (with reverse protection function)
2-wire detection voltage: 3.7~30V
Display mode: 0.28 "LED, red, blue, green, yellow (color options available)
Dimensions: 30x11.7x9.2MM (length X width X height)
Installation opening: 23x10MM
Measurement rate:> 200MS per session
Measurement accuracy: 3%
Low operating voltage:+ 3.7V
Working voltage:+ 30V
Working temperature:- 10~+65°C
Working humidity: 10~80% (no condensation)
Sunlight exposure: No direct exposure
Working pressure: 80~106KPA
Product Advantage
1. Good product stability and high measurement accuracy
2. The appearance adopts standard dimensions, making installation convenient
3. The power supply adopts polarity protection circuit
Product Funtions
Product Size
Product Show
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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