7-in-1 Air Quality Monitor, Indoor Humidity Monitor, Temperature, CO2, TVOC, HCHO, Time, Date Display Desktop Air Quality Tester, Air Quality Meters for Home Office Hotel Restaurant School auspowers_batchthree 9ft Connector: M162-BSP1/4 Pressure gauge:

9ft Connector: M162-BSP1/4 Pressure gauge: 0~250BAR/3600PSI Gauge diameter: 6

Positive--Negative RotationThe stator windings of the motor are copper wire

Easy to install- no need to use any external force

WONDERFUL GIFT OPTIONPerfect for Thanksgiving

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7-in-1 Air Quality Monitor, Indoor Humidity Monitor, Temperature, CO2, TVOC, HCHO, Time, Date Display Desktop Air Quality Tester, Air Quality Meters for Home Office Hotel Restaurant School auspowers_batchthree 9ft Connector: M162-BSP1/4 Pressure gauge:7 in 1 Air Quality Monitor, Indoor Humidity Monitor, Temperature, CO2, TVOC, HCHO, Time, Date Display Desktop Air Quality Tester, Air Quality Meters for Home Office Hotel Restaurant School Product Features Multi function All in One: 7 in 1 air quality monitor to accurately monitor your environment! It not only displays CO2 level, humidity, temperature, HCHO, TVOC in real time, but also updates the date and time in real time. Provide perfect guarding