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CO2, Air Quality & Environmental Meters for Shop and HVAC Checks

Compare portable CO2, PM2.5, particle, humidity, and environmental meters by measurement type and working environment.

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New CO2 Meter Air Quality Monitor 400-5000 PPM Sensor Carbon Dioxide Detector LNUSD 12.64View on eBay16-in-1 Indoor Air Quality MonitorUSD 59.99View on eBayAirthings View Plus Air Quality MonitorUSD 160.00View on eBayAir Quality Monitor PM CO2 Meter Carbon Dioxide Level TVOC HCHO Detector 6 in 1USD 17.99View on eBayTemtop P600 Air Quality Monitor Particle Detector PM2.5 PM10 Recorder HistogramUSD 69.99View on eBay6in1 Air Quality Monitor CO PM2.5 TVOC HCHO Detector Carbon Dioxide Exceed AlarmUSD 16.19View on eBay6in1 Air Quality Monitor CO PM2.5 TVOC HCHO Detector Carbon Dioxide Exceed AlarmUSD 16.19View on eBayHT-9600 PARTICLE COUNTER Air Quality Detector PM2.5 PM10USD 120.00View on eBayLighthouse Handheld 3016 IAQ Airborne Particle Counter w/ WarrantyUSD 799.99View on eBayDylos DC1100 Pro Air Quality Laser Particle CounterUSD 85.00View on eBayCooper Atkins MFM300 Environmental Meter Kit Air Velocity Temp Humidity HVAC ComUSD 168.70View on eBayKestrel 5000 0850BLK Environmental Meter | Factory Authorized DealerUSD 299.00View on eBayVELLEMAN DVM401 LIGHT TEMP HUMIDITY SOUND ENVIRONMENTAL METER LCD DISPLAY W/CASEUSD 65.00View on eBayNEW OPEN BOX Environmental Express 1500 pH Benchtop MeterUSD 294.04View on eBayNEW OPEN BOX Environmental Express PH260 Waterproof pH/ORP Meter UX-35660-36USD 270.00View on eBay

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