Specifications • Testing 24/20 PIN connector • Testing ATX12V 4PIN / EPS12V 8PIN / PCI-Express 6PIN connectors • Testing SATA connectors • Testing large 4P connectors • Testing small 4P connectors • Accurate voltage indicator +5V/+3.3V/+5VSB/+12V1/+12V2/-12V • P.G signal display Features • Compatible with ATX12V v1.3-v2.3 standard power supply • Accurate display of voltage values(±0.1V) • P.G. signal (Power good signal) too low / too high warning • Voltage too low / too high warning • Aluminum body, best for heat • LCD screen