Meet your energy-saving needs
High precision (0.1% rdg. 0.1% f.s)

Basic parameters
Number of measurement lines	Single phase two wire
Measurement project	Voltage, current, active power, apparent power, power factor
Measurement range	voltage200.0V (maximum 300.0V) electric current: 50.00mA~20.000A (maximum 30.00A) 6-speed range power：10.000W～4.000kW， 6-speed range
Basic accuracy	0.1% Rg. 0.1% F.S. (active power in the range of 45Hz to 66Hz)
frequency characteristic	45Hz～5kHz
Other functions	Scanning function (PT/CT), display simple average value function, RS-232C interface (3333-01 also has GP-IB interface)
sampling rate	5 times/second
power supply	100V~240V AC, 50/60Hz, maximum 20VA
Volume and weight	160W×100H×227Dmm，1.9kg
attachment	power line

option
PC communicator/printer
9442 printer
9637 RS-232 connection cable (9pin-9 pin, cross type cable/1.8 meters)
9638 RS-232 connection cable (9pin-25pin, cross type cable/1.8 meters)
9443-02 AC power converter for 9442, EU
9443-03 AC power converter for 9442, USA
9444 connecting cable (for 9442)
1196 recording paper (25m, 10 rolls/box)
9151-02 GP-IB cable (2m)
9151-04 GP-IB cable (2m)