Environmental testing instruments CEM Huashengchang DT-8920 high-precision differential pressure gauge for measuring wind speed, air volume, and temperature range. Pitot tube can be connected to a computer Call
CEM Huashengchang DT-8857H high-precision infrared thermometer non-contact point thermometer gun -50~1550 ℃ Call
Environmental testing instruments CEM Huashengchang GD-3303 Freon Gas Leakage Tester CO Carbon Monoxide Gas Leakage Detection Call
CEM Huashengchang Multi functional Environmental Tester Decibel Illumination Temperature and Humidity Detection DT-8820 Call
Environmental testing instruments CEM Huashengchang DT-131 probe thermometer, high-precision food liquid soil thermometer Call
Environmental testing instruments CEM Huashengchang GD-3300 Handheld Combustible Gas Leakage Detector Combustible Gas Alarm Call
Electronic power tester CEM Huashengchang Current and Voltage Recorder AC Data Recorder DT-175CV1 Call
Environmental testing instruments CEM Huashengchang DT-8897 Multi functional Differential Pressure Anemometer for Wind Speed, Airflow, and Temperature Detection Call