- Measuring Range (V): 0 to 100 VDC
- It is a 3-wire display.
- LED Color: BLUE
- Current Consumption : < 20 mA.
- Accuracy: 0.1 V.
- Refresh Speed : Approx 200mS/time.
- Measure accurately up to 3.6 V
Red Wire: Positive of the Power supply
Black Wire: Negative of the Power supply and also used as the negative of the measurement voltage source
Yellow/White/Blue: Positive of the measurement voltage source
- Very small and lightweight voltmeter module.
- Very handy and easy to use.
- Blue LED display.
- Best operates in the working voltage range of 5V to 24V
- 100% Brand new and high quality.
- No direct exposure to sunlight
product stability, high accuracy