0.28 inch DC LED Digital Voltmeter 0-100V Voltage Meter Auto Car Mobile Power Voltage Tester Detector 12V Red Green Blue Yellow
Description
Display: 0.28"LED, red/yellow/blue/green (optional)
Size: 30*11.7*9.2mm (L*W*H)
Material: PP+electronic components
2 wire working voltage：4.0~40V (with reverse connection protection)
2 wire detection voltage：0.0~40V
3 wire working voltage：4.0~40V (with reverse connection protection)
3 wire detection voltage: 0.0~100V
Working current: <20mA
Installation size：23×10mm
Measurement rate：≥200mS/time
Measuring accuracy：3%
Low operation voltage: +4.0V
MAX working voltage：+40V
Working temperature：-10～+65℃
Working humidity: 10～80%（no condensation)
Working pressure: 80～106kPa
Storage：no direct sunlight
Features:
< Reverse polarity protection: The meter won't burn out if reverse polarity is applied, and the screen will display nothing.
< Convenient to use: It can work directly in 5v, 9v, 12v, 24v .
< Application: Measuring range: DC 0-100V, suitable for 2-wire and 3-wire operation.
< 3 wires: Designed with 3 wires, easy access to the car/battery/motorcycle car circuit.
< Multifunction: It is used to monitor the battery voltage, knowing the battery voltage status in time, and can also be used as voltage meter for other devices.
Warm tips:
< When in 2-wire operation, please note that the MAX. input voltage should not exceed 30V.
< When in three-wire operation, voltage range is 0-100V, which can also be used for two-wire, but the voltage range should be within 40V
Notes:
1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.
Price: 3$
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