VTSYIQI Carbon Dioxide Controller Wall Mount CO2 Monitors with Wall-Mounted Type CO2 Measurement Range 0-9999ppm Repeatability 10ppm Two Mode Human Mode Plant Mode Digital Color Screen Display

VTSYIQI Carbon Dioxide Detector CO2 Gas Leak Alarm withMeasuring Range 0-5000ppm Resolution 1ppm Sound & Light Alarm Standard 4-20mA and RS485 Output Infrared Principle

VTSYIQI Carbon Dioxide Detector CO2 Gas Leak Detector with Sound & Light Alarm Measuring Range 0-50000ppm Resolution 1ppm Infrared Remote Control Wireless Transmission Cloud Platform for Data Monitoring Diffusion Sampling Method

VTSYIQI Carbon Dioxide Gas Detector CO2 Gas Monitor with Measuring Range 0-2000ppm Resolution 1ppm Sound & Light Alarm Standard 4-20mA and RS485 Output Infrared Principle Detection

VTSYIQI Carbon Dioxide Gas Detector Infrared CO2 Gas Leak Monitor Meter with Measuring Range 0-5%vol Explosive Proof Housing Accuracy ≦ 5% F.S. Advanced MCU Control

VTSYIQI Carbon Dioxide Monitor Digital CO2 Controller with CO2 Display Resolution 1ppm CO2 Measurement Range 0-9999ppm Humidity Measurement Range 0-99%CO2 Repeatability 10ppm

VTSYIQI Carbon Monoxide Gas Detector Carbon Monoxide Gas Monitor CO Alarm with Measuring Range 0 to 1000PPm Resolution Ratio 0.1/1PPm for Warehouse Spray Paint Gas Detection

VTSYIQI Carbon Monoxide Gas Detector Carbon Monoxide Meter CO Gas Tester with Measuring Range 0 to 1000PPm Resolution Ratio 0.1/1PPm for Biogas Gas Detection

VTSYIQI Carbon Monoxide Gas Detector CO Detector Carbon Monoxide Monitor with Measuring Range 0-1000ppm Detection Accuracy≤±3% F.S Resolution 1ppm for Fossil Oil Industry

VTSYIQI Carbon Monoxide Gas Detector CO Detector CO Gas Leak Alarm with Measuring Range 0 to 2000PPm Resolution Ratio 0.1/1PPm LCD Display for Chemical Medicine Gas Test

VTSYIQI Carbon Monoxide Gas Detector CO Gas Detector CO Gas Monitor with Accuracy ≦ 5% F.S. Measurement Range 0 to 1000ppm Rsolution 1ppm for Coal Mine Gas Detection

VTSYIQI Carbon Monoxide Gas Detector CO Gas Monitor Analyzer Carbon Monoxide Concentration Detecting Tool with Measuring Range 0 to 1000PPm Resolution Ratio 0.1/1PPm Built-in Miniature Sampling Pump for Metallurgical Gas Detection