Size:Small Type:Multi-Span Agricultural Greenhouses Model Number:BECC-B2 Weight:3.5lbs/1.6kg Accuracy (25℃/77℉):0.1pH/0.1ms/cm3 CO2 Range:400-2000ppm Sensor Cable Length:15ft/4.5m Dimension:8" x 7.5" x 3.3" / 202 x 191 x 85 mm Operation Environment:Temp: 40-115℉/4-45℃ Humidity≤95% CO2 Accuracy:±100ppm Power-in Cord Leng:6.5ft/2m Cover Material:Plastic Supply Ability:1500 Unit/Units per Month

Size:Small Type:Multi-Span Agricultural Greenhouses Model Number:TEMP-B1 Output Power:10A @ 240V AC 50Hz Night Temp Setting:Adjustable 40-122℉/5-50℃ Temperature Remote probe:15ft/4.5m Day Temp Setting:Adjustable 40-122℉/5-50℃ Weight:2.1 lbs/1KG Temp Deadband:Adjustable 2.0/4.0/6.0℉, 1.0/2.0/3.0℃ Cover Material:Plastic Supply Ability:1500 Unit/Units per Month