130-150 USD/pcs

DW9L sereis 3 phase LCD coulometer features:
1. Size: 96x96mm, 2 relay alarms output,
2. 4-20mA analog output function
3. RS485 communication, Standard Modbus RTU
4. 3 phase....

100-130 USD/pcs

DW9E sereis 3 phase coulometer
features:
1. Size: 96x96mm, 2 relay alarms output,
2. 4-20mA analog output function
3. RS485 communication, Standard Modbus RTU
4. 3 phase 3....

30-50 USD/pcs

DP4 series digital panel meter:
feature:
1.Display: -19999-----+ 19999;
2. with track function and voltage/ ampere range transfer free setting;
3.with RS485 communication ....

40-50 USD/pcs

DW8 series ampere & voltage meter
features:
1) To measure true effective value ( for AC signal) ;
2) To measure voltage, current, power factor, active power, reactive power, ....

15-25 USD/pcs

DK series LED Voltage Meter & Ampere Meter with following features:

1. Max display: 1999( 3 1/ 2)

2. Power supply: 220/ 110V AC 10--30V AC/ DC can be ordered;

3. Range....