MakerFocus 5pcs Mini Digital Voltmeter DC 0-100V 0.36 Inch Three-Line Voltage Tester

Features:
1. High precision
2. Reverse connection protection
3. Able to adjustable voltage resistance-Turn clockwise to lower voltage, it can work directly in 5v, 9v, 12v, 24v.
4. Three-wire connection, but it can also change three lines to 2-wire connection.

Specification:
Operating Voltage: 4.0-30 V
Detecting Voltage: 0-100 V
Working Current: <20 mA
Detection Rate: ≥200 mS/Times
Install the hole: 23 * 10 mm
Measurement Accuracy: 3 %
The minimum working voltage: +4V
The maximum working voltage: +30V
Working temperature: -10 ~ +65 ℃
Working humidity: 10~80% (No condensation)
Working pressure: 80~106kpa
Dimensions: 30 * 10 * 8 mm
LED Color: Blue

Packing List:

5 * 0.36 Inch Three-Line DC 0-100V Mini Digital Voltmeter Blue