VTSYIQI Digital Carbon Dioxide (CO2) Controller & Monitor with CO2 Measurement Range 0-9999ppm Temperature Measurement Range 0~50°C(32°F~122°F) Colour Display Pressure Compensation

VTSYIQI Digital Carbon Dioxide Controller Fixed CO2 Monitors with CO2 Measurement Range 0-9999ppm CO2 Display Resolution 1ppm Wall-Mounted Type Digital Color Screen Display Two Mode Human Mode Plant Mode Pressure Compensation

VTSYIQI Digital CO2 Controller Carbon Dioxide Monitor with CO2 Measurement Range 0-9999ppm CO2 Display Resolution 1ppm Wall-Mounted Type Pressure Conpensation Display All Values in Real Time

VTSYIQI Digital Carbon Dioxide Monitor CO2 Monitor and Controller with CO2 Measurement Range 0-9999ppm CO2 Repeatability 10ppm Display Resolution 1ppm CO2 Measurement Accuracy 50ppm /Reading 5%

VTSYIQI Wall Mount CO2 Monitors Digital Carbon Dioxide (CO2) Controller Monitor with CO2 Measurement Accuracy 50ppm /Reading 5% CO2 Measurement Accuracy 50ppm /Reading 5% Two Mode Human Mode Plant Mode

VTSYIQI Fixed CO2 Controller Carbon Dioxide Monitor with Digital Color Screen Display CO2 Measurement Range 0-9999ppm Two Mode Human Mode Plant Mode External Sensor

VTSYIQI Smart Carbon Dioxide Monitor Digital CO2 Controller with CO2 Measurement Range 0-9999ppm Colour Display CO2 Display Resolution 1ppm Temperature Measurement Range 0~50°C(32°F~122°F)

VTSYIQI CO2 Controller Smart Carbon Dioxide Monitor with CO2 Measurement Range 0-9999ppm CO2 Measurement Accuracy 50ppm /Reading 5% Two Mode Human Mode Plant Mode External Sensor

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 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 Fixed CO2 Monitors Carbon Dioxide Controller with CO2 Measurement Range 0-9999ppm CO2 Display Resolution 1ppm Repeatability 10ppm Wall-Mounted Type Two Mode Human Mode Plant Mode