... models of products, including Temperature Controller, Digital Adjustor, thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer ... PRIVATE brand services so as to achieve mutual benefits and the exchangeof needed goods. you are welcome to contact us ... 0760-23609692 Phone: 086-13217608016(Barbara Guo) 86-13435730867(Peter Liao). DH series Digital Voltage and Ampere meter