Dongguan Jie Tong Electronic Instrument Co., Ltd. 
 Contact: Mr. Zhou 
 Tel: 13760331089 
 QQ: 1511158498 
 T: 0769-82086182 
 F: 0769-82086182 
 Zip Code: 523710 
 Address: Hung Lai Yuen Road, Zhenjiang Tangxia Garden 3 6F 

 Power meter WT210 Series: 
 Order Number: 760401 
 Can be measured modes: single-phase two-wire system 
 Basic Accuracy: 0.1% 
 Small design (half rack) 
 Can be used to measure very low currents: a minimum quantity of 5mA (model WT210 only) 
 With line filtering 
 Data update speed (10 readings per second) 
 With the harmonic measurement functions 
 With user calibration 
 Using external sensor input to measure high current 

 WT210/WT230 Specifications 
 Rating (range) 
 Voltage: 15/30/60/150/300/600 V 
 Current: 
 Direct input: 5/10/20/50/100/200 mA (only WT210), 0.5/1/2/5/10/20 A (WT210/WT230) 
 External input (optional): 2.5/5/10V or 50/100/200 mV 
 Frequency Range 
 DC, 0.5Hz ~ 100kHz 
 Basic Accuracy (45Hz ≤ frequency f ≤ 66Hz) 
 Voltage / current: ± (0.1% of reading + 0.1% of range) 
 Power: ± (0.1% of reading + 0.1% range) 
 General Specifications 
 Size: 
 WT210: approximately 213 (W) × 88 (high) × 379 (depth) mm (excluding outstanding copies) 
 WT230: approximately 213 (W) × 132 (high) × 379 (depth) mm (excluding outstanding copies) 
 Weight: 
 WT210: about 3 kg 
 WT230: about 5 kg