■精確度0.25%滿刻度 ±1位數(Accuracy 0.25% F.S. ±1 digit)

■可量測交流瓦特/乏爾/功率因數/相角(Measuring watt/var/power factor/phase angel)

■顯示範圍0- ±19999可任意規劃(Programmable rate 0 to ±19999 digit)

■輸入與輸出絕緣耐壓 2仟伏特/1分鐘(Dielectric strength 2KVac/1 min.(input/output/power))

■突波測試強度4仟伏特(1.2x50us)(surage test 4KV(1.2x50us))
■2組警報功能(Dual alarm function )(Optional)
■15BIT 類比輸出功能(15 bit DAC analog output function)(Optional)
■數位RS-485界面(Digit RS-485 interface function)(Optional)