AC Voltage (50Hz to 400 Hz)：Trms Input impedancel：3MΩ Accessory : 9V battery, Carrying Case & Manual Learn More

PF( 3 Φ 3W , 3 Φ 4W 1Φ 2W ) AC+DC 2000A, 600V Power Factor AC+DC 1200KW(1 Φ ) AC+DC 200KW(3Φ ) AC/DC Auto Detection Dual Display V+Hz, A+V,KW+PF,KVA+KVAR Learn More

3 f 4W, 3 f 3W, 3 f Balanced, 1 f 2W, and 1 f 3W Power Measurement. AC+DC true power, and True RMS AC Voltage and Current AC+DC 2000A, AC 600V, DC 800V AC+DC 1200KW(1 f ), AC+DC 2000KW (3 f ) Dual Display V+Hz, A+Hz, W+PF, KVA+KVAR, V+A Phase Angle Measurement 3 f RST(L1L2L3) Sequence Indication. Memory of 4 records. DCA/DCW Auto Zero when power clamp powering on. AC/DC Auto Detection. Auto range. Learn More

Standby power measurement ( 0 to 100W width 0.001W resolution) Regular power(0~2000W) 100W AC power supply + AC power analyzer] Programmable nominal output (85V to 250V , 45Hz to 65Hz) power quality measurement (W , PF , V , A) PC programmable through RS-232C interface( Optional RS-232C to USB bridge) Programmable Over current protection (OCP) Memory of 99 preset voltage and frequency Standby and Operation Button Back space for easy correction Standby power measurement of note book, desktop PC, LCD TV,... Learn More