Description
This is a small volt and current meter that you can connect to your power source and device/load to keep an eye about the status of your device.
Specifications
- Display mode: Three 0.28 LED digital tube
- Update rate: About 500 ms/time
- Physical size: 30 x 12 x 8.5 mm (L*W* H, including installation ear)
- Power supply: Don't need the power supply, direct use of the test voltage as a power supply
- Lead wire length: 10 cm
- The minimum input: 3.50V
- The maximum input: 30V
- Measurement range: DC3.50 - 30V
- Operation temperature: -10 degrees~65 degrees
- Measurement accuracy: plusmn (1% + 2 Digit)
- Mounting holes distance: 26mm
- Red line:Power Supply +,Measure Voltage +,(3.50-30V DC)
- Black line:Power Supply -, Measure Voltage-