Indoor Air Quality Meters

8-in-1 Indoor Air Quality Meter, CO2 Detector, Smart Air Quality Monitor NDIR Sensor CO2 Meter Detects CO2, PM2.5, PM10, PM1.0, HCHO, TVOC, Temperature and Humidity with Alarm, Smart Life Tuya App LCD

$56.99

$ 30 .99 $30.99

4.8

13-in-1 Professional Indoor Air Quality Monitor Indoor Portable PM2.5/PM10/CO2,Temperature, Formaldehyde Detector,Humidity TVOC,Time Display with AQI Beep Alarms Air Quality Tester, for Home & Office

$75.99

$ 29 .99 $29.99

4.3

DC01 Infrared PM2.5 Air Quality Sensor Module Air Quality Detection Module dust Concentration Detection DC01 PM 2.5 UART ZH1.5mm 4P

$9.99

$ 4 .99 $4.99

4.7

Ammonia Gas Meter Detector, NH3 Gas Monitor Sensor with Range 0-100 ppm & 0.1ppm Resolution, Portable Air Quality Detector Meter for Farm, Poultry, Pig & Livestock GR-5800G

$193.99

$ 82 .99 $82.99

4.9

Mold Test Kit for Home - 10 Mold Testing Petri Dishes for HVAC, Home Surfaces & Indoor Air Quality,Mold Detector for Home Attached Mold Identification Guide

$16.99

$ 7 .99 $7.99

5.0

Mold Test Kit for Home - 8 Simple Detection Tests for Surface Mold, HVAC System & Indoor Air Quality - DIY Black Mold Detector with Mold Identification Guide, Fast & Reliable Results

$11.99

$ 5 .99 $5.99

4.9

Ambient Weather AQIN Wireless Indoor Air Quality Index PM2.5, PM10 and CO2 Particulate Monitor

$224.99

$ 99 .00 $99.00

4.5

$159.90

$ 72 .99 $72.99

5.0

13 in 1 Air Quality Monitor Indoor, with PM1/PM2.5/PM10/Particle Counter/AQI/Humidity/TVOC/Formaldehyde/Temperature Air Quality Tester for Home, Office, Portable Air Quality Tester

$109.99

$ 51 .99 $51.99

4.4

Air Quality Monitor, 15-in-1 Smart Air Quality Tester with PM, CO2, CO, TVOC, HCHO, PM, AQI, Temperature & Humidity, Timer, Real Time Display, Battery Powered, for Home & Office

$89.99

$ 39 .99 $39.99

4.7

O3 Meter Ozone Detector 3.5 Inch TFT Multifunction Air Quality Monitor Desktop Ozone Tester Portable Ozone Meter

$98.50

$ 40 .99 $40.99

4.5

5-in-1 Indoor Air Quality Monitor, Professional Portable Detector & Accurate CO2, TVOC, HCHO, Humidity& Temperature Particle Counter, for Home, School, Hotel, Office (Black)

$26.99

$ 11 .99 $11.99

4.5

1Pc MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Arduino

$6.99

$ 3 .99 $3.99

4.7

Carbon Dioxide Detector, Co2 Humidity Air Quality Monitor Meter, Battery Operated Detecting Dioxide Temp Temperature Gas Analyzer for Home Office Grew Room Laboratory Agricultural

$17.99

$ 7 .99 $7.99

4.7

Temtop Complete Air Quality Monitoring Bundle: Track PM2.5, Formaldehyde, VOCs, and CO2 for Healthier Air

$189.99

$ 93 .99 $93.99

4.7

Portable Ozone Detector, 0-20 PPM Ozone Gas Monitor with 0.01 PPM High Resolution, 16H Long Battery Life, Ozone Meter with Alarm, O3 Air Quality Monitor with Temp & Humidity Tester

$169.99

$ 78 .99 $78.99

4.8

CO2 Carbon Dioxide Detector Battery Operated Indoor Air Quality Monitor HCHO TVOC Temp Humi 5 in 1 Meter for Travel Home Car

$26.70

$ 13 .99 $13.99

4.9

16 in 1 Air Quality Monitor Indoor 7' Display 9 AQI+7 AQI Alerts Air Quality Meter for CO2, TVOC, PM2.5, PM1.0, PM10, HCHO, Temperature, Humidity, AQI & Time, Air Detector Air Quality Tester for Home

$109.99

$ 42 .99 $42.99

4.9

Mold Test Kit for Home - 6 Simple Detection Tests,HVAC System,Surfaces,& Indoor Air Quality Testing Kits,DIY Detector at Home,Includes Detailed Mold Identification Guide,air Tester (6)

$11.90

$ 5 .99 $5.99

4.3

15-in-1 Air Quality Monitor Smart Air Quality Tester with CO2/HCHO/TVOC/AQI/PM0.3/PM1.0/PM2.5/PM10/Temperature/Humidity/Time/Alarm Clock/Timer/Countdown Timer Mobile APP WiFi for Home & Office

$45.49

$ 21 .99 $21.99

4.9

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Indoor Air Quality Meters