Products

VTSYIQI Carbon Monoxide Gas Detector Portable CO Detector CO Gas Leak Alarm with Measuring Range 0 to 2000PPm Resolution Ratio 0.1/1PPm LCD Display for Aquaculture Gas Detection

VTSYIQI Carbon Monoxide Gas Dtector CO Detector Fixed Carbon Monoxide Alarm with Range 0-1000ppm Resolution 1ppm for LPG Station Boiler Room Gas Detection

VTSYIQI Carbon Monoxide Gas Dtector CO Detector with Resolution 1ppm L-alarm 50ppm H-alarm 150ppm Range from 0 to 500/1000ppm Built-in Pump Full Functions for Testing Combustible Gas and Toxic Gas Other Rare Toxic Gas

VTSYIQI Carbon Monoxide Gas Monitor CO Gas Detector Carbon Monoxide Gas Concentration Detecting Instrument with Measuring Range 0 to 2000PPm Resolution Ratio 0.1/1PPm for Chemical Refueling Gas Test

VTSYIQI Cd Ion Meter Cadmium Laboratory Ion Meter with Range ±1999.9 mV Calibration Fluid Range 0.1 to 11200 ppm Accuracy±1% F.S. 2 to 5 Point Calibration USB Communication Interface

VTSYIQI CH2O Detector Formaldehyde Gas Tester with Resolution 0.01ppm Measuring Range 0-10ppm 4-20mA and RS485 Output Sound & Light Alarm Can Be Used in Low-temperature Environments 2G and 4G Wireless Signal Transmission