Ceramic trimmer potentiometer, carbon film trimmer potentio meter.
Energy and electric multi-functional meters(single phase/ three phase)such as prepayment/multi-tariff/multi-users/lcd energy meters, meter test equipment , reference meter, test bench, power supply.
Energy meters, meter boxes.
Induction meter, static energy meter, pre-payment energy meter, panel meter, the accessories and components..
Tester, detecter, gauge, multimeter, data logger, thermometer, laser distance meter, lux meter, sound level meter, hygrometer.
Miniature circuit breakers, residual current operated circuit breakers, moulded case circuit breakers and some kinds of electricity meters.
Power meter, gas meter, water meter, circuit breaker.
Thermmal overload relay, ac contactors, circuit breakers, distribution boards.
Temperature controller, thermocouples, rtds, humidity controller, programme controller, timer, panel meters..
Ultrasonic flow meter , portable ultrasonic flow meter, pannel-mount ultrasonic flow meter, hand-held ultrasonic flow meter, ultrasonic water meter, wall-mount clamp-on ultrasonic flow meter , ultrasonic thickness meter , hardness tester , sound level meter vibration meter, lux meter , moisture meter , surface roughness tester ..
Coating thickness meter, ultrosonic thickness meter, surface roughness meter, vibration meter, moisture meter, grain moisture meter, stroboscope, tachometer, engine tachometer, ph/orp-2000 controller, lux meter, dew point meter, anemometer, ect..