WT102 Digital Power Meter (ALARM MODEL)

Descripción del producto

It can set freely upper and lower limit for V,A,Wand alarm when measured value is out of limit with high accuracy and efficiency It is the measurer that judges the traditional measurement . The efficiency is poor and it is easy to give a false judgment. WT**2 can set freely upper and lower limit for V,A,W and alarm when measured value is out of limit with high accuracy and efficiency. It is specially fit for the volume-test on product line of some manufacturers. 1. 4Displays:V,A,W,PF / Hz. 2. All Trms measured data as root mean square value. 3. Auto range. 4. Voltage:*5V/**0V/**0V/**0V. 5. Current:0.5A/2A/8A/*0A. 6. PF:*1.**0~1.**0. 7. Hz:*5Hz**5Hz,Band: 5kHz. 8. Accuracy:±(0.4%reading*0.1%range*1digit),0.5 Class. 9. Freely set upper and lower limit for V,A,W and alarm when measured value is out of limit.