Mastech MS2203 clamp meter there phase power mastech tang ampere.

MASTECH MS2203 Three Phase Digital Power Clamp Meter Feature - Power measurement of 3-phase 3-wire, 3-phase 4-wire, single-phase mode - V, A, W, VA, VAR, kWh, PF, Hz measurement - Double display two parameters on each menu and store 28 groups of measurement parameter - Measure total power value and five power parameters of each phase in 3-phase measurement mode respectively - Autorange and TRMS display - With PC RS232 interface and windows graphics software - Display measurement time and select tested signal be power supply for the clamp at one time, the instrument can measurement for long time Large LCD display, multifunctional button control Specification Max. Conductor Size: 50mm AC Current (A): 40/100/400/1000A2% AC Voltage (V): 100/300/600V1.2% Active Power (kW): 4/10/40/100/600kW3.0% Apparent Power (kVA): 4/10/40/100/600kVA3.0% Power Factor (PF): 4/10/40/100/600kVA3.0% Reactive Power (kVAR): 4/10/40/100/600kVAR4.0% Active Energy (kWh): 10/100/1000/10000kWh3.0% Frequency (Hz): 20Hz~ 1000Hz 0.5% Display: 4 digits LCD 9999 Power Supply: 4 x 1.5V AA Batteries Operating Temperature: 0C~ 40C Dimension: 300mm x 103mm x 51mm Weight: Approx. 640g Certificate : RoHS