Features:
Practical and durable high quality 2-wire 2.5-30V DC voltmeter The adjustable voltage resistor can work directly under 5V, 9V, 12V, 24V clockwise to lower the voltage. Circuit has reverse connection protection. High precision, safe and safe to use. 0.36 inch digital LED display for convenient data reading
Specifications:
Material: Plastic
Weight: 7g / 0.2oz
Working Voltage: 2.5-30V
Test Voltage: 2.5-30V
Working current: less than 30mAh
Mounting opening size: 0.9 x 0.6 inches (23 x 14.5 mm)
Measuring Rate: 200 msec/h
Measurement accuracy: 3%
Display Color: Red, Yellow, Green, Blue (Optional)
Package List
1 x LED digital voltmeter
1 x Cable