uniquegoods DC 6.5 12V 24V 48V 100V 100A Large LCD Display Digital Combo Panel Meter Current Voltage Power Energy Meter Multimeter Ammeter Voltmeter with 100A Shunt Working voltage:6.5 ~100VDC;Test voltage:6.5 ~ 00VDC ;Rated power:100A/10000W;Measure accuracy:1.0 Power:measurement range 0 ~10kW;1kW display format within 0.0 ~ 999.9W Energy: measurement range 0 ~ 9999kWh ;10kWh within the display format 0 ~ 9999Wh Voltage: test range 6.5 ~ 100V ;Display Format 6.50 ~ 99.99V. Current: Test Range 0 ~ 100A;Display Format 0.00 to 99.99.