Display Voltage and current simultaneously in different colors, red for Voltage and blue for current (the current is Measured in the negative rail). 2 Require external power supply; with reversed connection protection. 3 Ground wire of the testing end and power supply terminal is the same wire; quick refresh of about 500 MS/time, has Voltage and current calibration potentiometers. Applications: Suitable for automotive/electric cars/motorcycles battery monitoring or other product’s voltage current measurement

Features:

1. Rapid response recovery characteristics.
2. It Has a long life and reliable stability.
3. High precision, four digital displays.
4. Minimum resolution(V): 0.1V
5. Minimum resolution(A): 0.01A
6. Display: three 0.28″ LED digital tube
7. Display color: Red and Red(two-color display)
8. Mounting cutout: 45.5 x 26.5mm
9. Refresh rate: about 500mS / times
10. Operating temperature: -10 to 65ºc
11. Operating Humidity: 10 to 80% (non-condensing)

Package Includes:

1 x Dual Led 0.28 ” Red Red Display for DC.0-100V 10A Voltage and Current Test Digital Instrument.