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Product parameters

2-wire working voltage: 4.0~40V (with reverse protection function)

2-wire detection voltage: 4.0~40V

3-wire working voltage: 4.0~40V (with reverse protection function)

3-wire detection voltage: 0.0~100V

Working current:< 20MA

Display mode: 0.36 "LED, red, blue, green (color optional)

Measurement rate: ≥ 320MS/time

Measurement accuracy: 3%

Input impedance:> 100KΩ

Working current: Red<20MA

Lead length: 15CM

Dimensions: 22.5 * 14.4 * 9MM length * width * thickness (excluding installation ears), including installation ear length of 32.5MM

Installation hole: Center hole distance 27.5mm Hole diameter: 3MM

Product Introduction

This voltmeter has a volume of 0.36 inches and a range of DC 0-100V. It is compatible with both 2-wire and 3-wire products and breaks away from conventional voltmeters. It is the latest design and can directly operate in circuits such as 5V, 9V, 12V, and 24V without the need for voltage stabilization. Equipped with three wires, it is convenient to connect to the wiring inside cars/electric scooters/motorcycles, and has reverse connection protection function. The wires will not burn when connected in reverse. Used to monitor battery voltage, timely grasp battery voltage status, and can also be used for voltage measurement of other products. Note that the maximum input voltage for 2-wire use should not exceed 40V, otherwise there is a risk of burning out.

Note: The voltage range for three wire use is 0-100V, and it can also be used as a two wire use, but the voltage must be within 40V (many peers can only be within 30V).

When used with two wires, the ultra-low starting voltage is as low as 2.5V for red, 2.7V for green, and 3.0V for blue. If conditions permit, it is recommended to use a voltage range of DC4V-30V for optimal performance.

Product Features

Good product stability and high measurement accuracy

The appearance adopts standard dimensions, making installation easy

The power supply adopts polarity protection circuit

Extreme working conditions

Low operating voltage:+ 3.0V

Maximum operating voltage:+ 40V

Working temperature:- 10~+65℃

Working humidity: 10~80% (no condensation)

Working pressure: 80~106kPa

Sunlight exposure: No direct exposure

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Warehouse Real Shot

Standard packaging

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