Working VoltageDC 4~30V.
Working Power SupplyDC 0~100V direct measurement, no independent power supply, easy wiring.
Measuring Current RangeDC 0.05A~10A (Display mode 0.05A ~ 10.00A).
Voltage Measurement RangeDC 0~100V (Display mode 0.0V ~ 10.00V ~ 100.0V).
Reverse Connection ProtectionThe working power supply is protected by reverse connection, but a long time reverse connection may also cause damage.