Green 0.28-inch ultra small digital DC digital display adjustable three wire DC0-100V battery voltmeter

Product Overview

This voltmeter has a small size 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 a new design that can directly operate in circuits such as 5V, 9V, 12V, 24V, etc. 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 high input voltage used for 2-wire should not exceed 30V, otherwise there is a risk of burning out

Note: The voltage range for three wires is 0-100V, and it can also be used as a two wire, but the voltage should be within 40V

Product Parameters

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

• 2-wire detection voltage: 0.0~40V

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

• 3-wire detection voltage: 0.0~100V

• Working current:< 20mA

• Green display mode: 0.28 "LED, red, blue, green, yellow (color optional)

• Dimensions: 30x11.7x9.2mm (length X width X height)

• Installation opening: 23x10mm

• Measurement rate: ≥ 200mS/time

• Measurement accuracy: 3 %

Extreme working conditions

• Extreme working conditions

• Low operating voltage:+ 4.0V

• High operating voltage:+ 40V

• Working temperature:- 10~+65℃

• Working humidity: 10~80% (no condensation)

• Working pressure: 80~106kPa

• Sunlight exposure: No direct exposure

Product Main features

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 Function

Product Size

Product Show

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Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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