JK8713 Low power electrical parameter tester :
Can meet the manufacturers of small power measurement requirements
Can simultaneously measure voltage, current, power, power factor, frequency;
Accuracy 0.5 grade;
Can measure the minimum power to 0.01W electrical products;
Parameter setting: current, power upper and lower limits,bps,address;
Alarm function: over limit sound and light alarm;
Communication function (RS232/RS485 optional);
with locking printing function;
Voltage :0--300V ±(0.25percent reading 0.25percent range)
Current :0.0005~2.5A ±(0.25percent reading 0.25percent range)
Power U×I × power factor = 1.0:±(0.25percent reading 0.25percent range)
Power factor :0.20--1.00 ±0.02
Frequency :45-65Hz ±0.05Hz
