Air Quality Testing(156)
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Mold Test Company DIY Mold Air Detection Test Kit $19.95

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$1995
current price $19.95Mold Test Company DIY Mold Air Detection Test Kit
303.9 out of 5 Stars. 30 reviews
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Clean Vent Air Air Vent Mold Detection Test Kit $19.99

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$1999
current price $19.99Clean Vent Air Air Vent Mold Detection Test Kit
54.2 out of 5 Stars. 5 reviews
Reduced price 6-in-1 Portable Air Quality Monitor, Environment Detector,HD Display Temperature Humidity,Built-in Battery,High Accuracy Sensors for Home, RV,Hotel,Camping,Car,Travel,silver,3 pack From $35.99

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From$3599
6-in-1 Portable Air Quality Monitor, Environment Detector,HD Display Temperature Humidity,Built-in Battery,High Accuracy Sensors for Home, RV,Hotel,Camping,Car,Travel,silver,3 pack
Clearance Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black From $53.99

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From$5399
Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
494.4 out of 5 Stars. 49 reviews
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Mold Test Company DIY Mold Air Detection Test Kit $19.95

$1995
current price $19.95Mold Test Company DIY Mold Air Detection Test Kit
303.9 out of 5 Stars. 30 reviews
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Deal Nurforta Mold Test Kit for Home Detection: 4 Simple DIY Science Kits for Fastly Testing Home Surfaces & Air Quality Detector & HVAC Monitor Includes Detailed Identification Guide From $7.59
From$759
Nurforta Mold Test Kit for Home Detection: 4 Simple DIY Science Kits for Fastly Testing Home Surfaces & Air Quality Detector & HVAC Monitor Includes Detailed Identification Guide
194 out of 5 Stars. 19 reviews
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Best seller MOLD ARMOR Do-It-Yourself Mold Detection Test Kit $11.97

$1197
current price $11.97MOLD ARMOR Do-It-Yourself Mold Detection Test Kit
1604.2 out of 5 Stars. 160 reviews
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M Buder Portable Air Quality Detector CO2 TVOC HCHO Humidity Temperature 5 in 1 Multifunctional Indoor Air Quality Tester Meter, LCD Display, Carbon Dioxide Monitor for Home Office, White From $17.14
From$1714
M Buder Portable Air Quality Detector CO2 TVOC HCHO Humidity Temperature 5 in 1 Multifunctional Indoor Air Quality Tester Meter, LCD Display, Carbon Dioxide Monitor for Home Office, White
Air Mold Test Kit - Evviva Sciences - 5 Simple Mold Detection Tests - Optional Lab Analysis - Test HVAC System, Room Air, & Home Surfaces - Includes Detailed Mold ID Guide $24.99

$2499
current price $24.99Air Mold Test Kit - Evviva Sciences - 5 Simple Mold Detection Tests - Optional Lab Analysis - Test HVAC System, Room Air, & Home Surfaces - Includes Detailed Mold ID Guide
204.4 out of 5 Stars. 20 reviews
Temtop Air Quality Monitor LKC-1000S+ 2nd PM2.5 PM10 Formaldehyde Temperature and Humidity TVOC AQI Tester Indoor Outdoor Air Pollution Detector w/ Data Export

Temtop Air Quality Monitor LKC-1000S+ 2nd PM2.5 PM10 Formaldehyde Temperature and Humidity TVOC AQI Tester Indoor Outdoor Air Pollution Detector w/ Data Export
42.5 out of 5 Stars. 4 reviews
Reduced price Fil-fresh 16 in 1 Air Quality Monitor Indoor 7" Display 9 AQI+7 AQI Alerts, CO2 Monitor Air Quality Tester for CO2, TVOC, HCHO, PM2.5, PM1.0, PM10, Time, Temperature, Humidity Meter $74.19 Was $105.99

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Now$7419
current price Now $74.19, Was $105.99$105.99
Fil-fresh 16 in 1 Air Quality Monitor Indoor 7" Display 9 AQI+7 AQI Alerts, CO2 Monitor Air Quality Tester for CO2, TVOC, HCHO, PM2.5, PM1.0, PM10, Time, Temperature, Humidity Meter
25 out of 5 Stars. 2 reviews
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Immunolytics DIY Mold Test Kit - Easy to Use Professional 5 Plate Room Screening Kit $39.00

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$3900
current price $39.00Immunolytics DIY Mold Test Kit - Easy to Use Professional 5 Plate Room Screening Kit
344.2 out of 5 Stars. 34 reviews
Reduced price Fil-fresh 16 in 1 Air Quality Monitor Indoor 7" Display 9 AQI+7 AQI Alerts, CO2 Monitor Air Quality Tester for CO2, TVOC, HCHO, PM2.5, PM1.0, PM10, Time, Temperature, Humidity Meter $74.19 Was $105.99

Now$7419
current price Now $74.19, Was $105.99$105.99
Fil-fresh 16 in 1 Air Quality Monitor Indoor 7" Display 9 AQI+7 AQI Alerts, CO2 Monitor Air Quality Tester for CO2, TVOC, HCHO, PM2.5, PM1.0, PM10, Time, Temperature, Humidity Meter
25 out of 5 Stars. 2 reviews
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Clean Vent Air Air Vent Mold Detection Test Kit $19.99

$1999
current price $19.99Clean Vent Air Air Vent Mold Detection Test Kit
54.2 out of 5 Stars. 5 reviews
10-in-1 Air Quality Monitor Formaldehyde Temperature Humidity Tester Formaldehyde CO 2 Detector for Indoor/Outdoor White,1 * Air Quality Monitor,White $21.33

$2133
current price $21.3310-in-1 Air Quality Monitor Formaldehyde Temperature Humidity Tester Formaldehyde CO 2 Detector for Indoor/Outdoor White,1 * Air Quality Monitor,White
PRO-LAB Mold Detection Test Kit for Air and Surfaces $12.89

$1289
current price $12.89PRO-LAB Mold Detection Test Kit for Air and Surfaces
532.8 out of 5 Stars. 53 reviews
Steadfast Haven 6-in-1 Air Quality Monitor Plug in HD Display Temperature Humidity has a Built in Rechargeable Battery (Black)
Steadfast Haven 6-in-1 Air Quality Monitor Plug in HD Display Temperature Humidity has a Built in Rechargeable Battery (Black)
Healthful Home 5-Minute Mold Detection Test Kit

Healthful Home 5-Minute Mold Detection Test Kit
593.6 out of 5 Stars. 59 reviews
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4-in-1 Indoor Air Quality Monitor – Plug-in CO & Gas Detector with HD Digital Display, Ideal for Home Kitchens, Hotel Rooms, RV Camping & Commercial Spaces
4-in-1 Indoor Air Quality Monitor – Plug-in CO & Gas Detector with HD Digital Display, Ideal for Home Kitchens, Hotel Rooms, RV Camping & Commercial Spaces
M Buder Smart WIFI Air Quality Monitor LCD Color Screen 1000mAh USB PM2.5 Temperature Humidity Meter Tester Thermometer - Accurate Indoor Climate Sensor (4.72 inches / 12.0 cm) $47.79

$4779
current price $47.79M Buder Smart WIFI Air Quality Monitor LCD Color Screen 1000mAh USB PM2.5 Temperature Humidity Meter Tester Thermometer - Accurate Indoor Climate Sensor (4.72 inches / 12.0 cm)
KFFKFF Portable Radon Detector with HD Color Display, Measures 2Bq to 20kBq/m³, Real-Time and Long-Term Monitoring, LCD Screen, Battery Operated, Supports Multiple Detection Durations $102.12

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$10212
current price $102.12KFFKFF Portable Radon Detector with HD Color Display, Measures 2Bq to 20kBq/m³, Real-Time and Long-Term Monitoring, LCD Screen, Battery Operated, Supports Multiple Detection Durations
My Mold Detective MMD103A, 3-Room Kit $89.99

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$8999
current price $89.99My Mold Detective MMD103A, 3-Room Kit
13 out of 5 Stars. 1 reviews
PRO-LAB DIY Mold Test Kit - LAB FEE Included (3 Test Methods: Air, Surface, Bulk.) $44.94 Was $49.97

Now$4494
current price Now $44.94, Was $49.97$49.97
PRO-LAB DIY Mold Test Kit - LAB FEE Included (3 Test Methods: Air, Surface, Bulk.)
65 out of 5 Stars. 6 reviews
Reduced price 6-in-1 Portable Air Quality Monitor, Environment Detector,HD Display Temperature Humidity,Built-in Battery,High Accuracy Sensors for Home, RV,Hotel,Camping,Car,Travel,silver,1 pack From $35.99
From$3599
6-in-1 Portable Air Quality Monitor, Environment Detector,HD Display Temperature Humidity,Built-in Battery,High Accuracy Sensors for Home, RV,Hotel,Camping,Car,Travel,silver,1 pack
Clearance Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
494.4 out of 5 Stars. 49 reviews
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IQAir Air Quality Monitor Indoor, White, Swiss Design, Professional Grade,1 Count per Pack, Assembled Product Height 3.5 in

2 options
Available in additional 2 optionsIQAir Air Quality Monitor Indoor, White, Swiss Design, Professional Grade,1 Count per Pack, Assembled Product Height 3.5 in
1304.8 out of 5 Stars. 130 reviews
1-Room Mold Test Kit $69.99

$6999
current price $69.991-Room Mold Test Kit
6 in 1 Portable Air Quality Monitor with Large Screen Detects PM2.5 PM10 HCHO TVOC CO CO2 for Home Office Travel

6 in 1 Portable Air Quality Monitor with Large Screen Detects PM2.5 PM10 HCHO TVOC CO CO2 for Home Office Travel
15 out of 5 Stars. 1 reviews
Evviva Sciences Mold Test Kit with US-Based Lab Analysis & Return Shipping Included | Screen Indoor Air, HVAC & Surfaces | Professional Mold Presence Detection | Includes Mold Information Guide $44.99

$4499
current price $44.99Evviva Sciences Mold Test Kit with US-Based Lab Analysis & Return Shipping Included | Screen Indoor Air, HVAC & Surfaces | Professional Mold Presence Detection | Includes Mold Information Guide
18-in-1 Air Quality Monitor Air Quality Tester Pm2.5 Data Storage Download Air Quality Carbon Dioxide Detector White $27.13

$2713
current price $27.1318-in-1 Air Quality Monitor Air Quality Tester Pm2.5 Data Storage Download Air Quality Carbon Dioxide Detector White
MyMoldDetective 5-Room Mold Detection Test Kit with Cassettes, 5 Piece $99.99

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$9999
current price $99.99MyMoldDetective 5-Room Mold Detection Test Kit with Cassettes, 5 Piece
83.1 out of 5 Stars. 8 reviews
1-Room Mold Test Kit $69.99

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$6999
current price $69.991-Room Mold Test Kit
High Precise Indoor Air Quality Tester Featuring Realtime LCD Display for Formaldehyde TVOC Detection In Homes Environment $103.75

$10375
current price $103.75High Precise Indoor Air Quality Tester Featuring Realtime LCD Display for Formaldehyde TVOC Detection In Homes Environment
15in1 for Smart Air Quality Monitor Air Quality Tester Real Time For Home And Office

15in1 for Smart Air Quality Monitor Air Quality Tester Real Time For Home And Office
10 in 1 Air Quality Monitor Indoor Portable Smart Tester for CO2 TVOC PM2.5 PM1.0 PM10 HCHO Detection Humidity for Home Cars Plants Pets

10 in 1 Air Quality Monitor Indoor Portable Smart Tester for CO2 TVOC PM2.5 PM1.0 PM10 HCHO Detection Humidity for Home Cars Plants Pets
Clearance 4-in-1 Indoor Air Quality Monitor – Plug-in CO & Gas Detector with HD Digital Display, Ideal for Home Kitchens, Hotel Rooms, RV Camping & Commercial Spaces From $17.13
From$1713
4-in-1 Indoor Air Quality Monitor – Plug-in CO & Gas Detector with HD Digital Display, Ideal for Home Kitchens, Hotel Rooms, RV Camping & Commercial Spaces
Office Air Quality Monitor Quality HCHO TVOC Detector, Portable Air Quality Monitor with Audible Alarm and Electrochemical Sensor, Rechargeable Air Tester for Home, Office and Industrial Use $73.51

$7351
current price $73.51Office Air Quality Monitor Quality HCHO TVOC Detector, Portable Air Quality Monitor with Audible Alarm and Electrochemical Sensor, Rechargeable Air Tester for Home, Office and Industrial Use
GJX 2026 New 6-In-1 Air Quality Monitor Pm2.5, Co2, Formaldehyde (Hcho), Tvoc, Co & Temperature Detector | Portable Home & Office Air Tester with Real-Time Display $20.65

$2065
current price $20.65GJX 2026 New 6-In-1 Air Quality Monitor Pm2.5, Co2, Formaldehyde (Hcho), Tvoc, Co & Temperature Detector | Portable Home & Office Air Tester with Real-Time Display
Portable Air Quality Monitor Indoor Co2 Detector 5 In 1 Formaldehyde Hcho Tvoc Tester Lcd Temperature Humidity Tester Rechargeable Co2 Alarm Meter For Room Office Greenhouse Warehouse

Portable Air Quality Monitor Indoor Co2 Detector 5 In 1 Formaldehyde Hcho Tvoc Tester Lcd Temperature Humidity Tester Rechargeable Co2 Alarm Meter For Room Office Greenhouse Warehouse
Aoresac Gas Monitor,Alarm Air Quality CO Monitor Toxic Air Quality Tester Meter Tester Analyzer Monitor Toxic LCD Tester Analyzer Portable Sound Vibration Alarm CO Toxic Reable Toxic Reable LCD WYAN $93.95

$9395
current price $93.95Aoresac Gas Monitor,Alarm Air Quality CO Monitor Toxic Air Quality Tester Meter Tester Analyzer Monitor Toxic LCD Tester Analyzer Portable Sound Vibration Alarm CO Toxic Reable Toxic Reable LCD WYAN
GJX 2026 New 9 in 1 Air Quality Tester Co2 Meter Carbon Dioxide Detector Time/Date Pm2.5 for Home,Office,Indoor Air Quality,Health Monitoring,Environmental Testing,Workplace Use $31.02

$3102
current price $31.02GJX 2026 New 9 in 1 Air Quality Tester Co2 Meter Carbon Dioxide Detector Time/Date Pm2.5 for Home,Office,Indoor Air Quality,Health Monitoring,Environmental Testing,Workplace Use
Suodoka Air Quality Meter 3-in-1 Infrared NDIR CO2 Monitor Temperature & Humidity Tester for Home & Office, Accurate Indoor Gas Detector (5.9 inches / 15 cm, White) $37.64

$3764
current price $37.64Suodoka Air Quality Meter 3-in-1 Infrared NDIR CO2 Monitor Temperature & Humidity Tester for Home & Office, Accurate Indoor Gas Detector (5.9 inches / 15 cm, White)
MOMOJIA Air Quality Tester Detects 8 Kind Air Pollutants CO2, TVOC Detectors, Formaldehyde Tester Temperature and Humidity From $42.69
From$4269
MOMOJIA Air Quality Tester Detects 8 Kind Air Pollutants CO2, TVOC Detectors, Formaldehyde Tester Temperature and Humidity
Tester Multifunctional Air Quality Detector PM2.5 CO CO2 Temperature Humidity Air Quality Monitor From $28.37
From$2837
Tester Multifunctional Air Quality Detector PM2.5 CO CO2 Temperature Humidity Air Quality Monitor
MyMoldDetective 5-Room Mold Detection Test Kit with Cassettes, 5 Piece $99.99

$9999
current price $99.99MyMoldDetective 5-Room Mold Detection Test Kit with Cassettes, 5 Piece
83.1 out of 5 Stars. 8 reviews
Dust Tester Indoor Air Quality Monitor for Home Office English

Dust Tester Indoor Air Quality Monitor for Home Office English
11 out of 5 Stars. 1 reviews
Co2 Tuya Wifi Portable Air Quality Meter PM1.0 PM2.5 PM10 CO2 TVOC HCHO Temperature And Humidity Tester LCD Color Screen Carbon Dioxide Detector With Time And Date Display $48.93

$4893
current price $48.93Co2 Tuya Wifi Portable Air Quality Meter PM1.0 PM2.5 PM10 CO2 TVOC HCHO Temperature And Humidity Tester LCD Color Screen Carbon Dioxide Detector With Time And Date Display
Office Air Quality Monitor Quality HCHO TVOC Detector, Portable Air Quality Monitor with Audible Alarm and Electrochemical Sensor, Rechargeable Air Tester for Home, Office and Industrial Use $73.69

$7369
current price $73.69Office Air Quality Monitor Quality HCHO TVOC Detector, Portable Air Quality Monitor with Audible Alarm and Electrochemical Sensor, Rechargeable Air Tester for Home, Office and Industrial Use
Temtop Air Quality Monitor CO2 Detector Carbon Dioxide PM2.5 PM10 Formaldehyde Temperature Humidity Monitor with Data Export

Temtop Air Quality Monitor CO2 Detector Carbon Dioxide PM2.5 PM10 Formaldehyde Temperature Humidity Monitor with Data Export
14 out of 5 Stars. 1 reviews
White ABS mini 3-in-1 air quality detector-PM2.5/real-time monitoring of temperature and humidity Laser sensor + three-color over-standard alarm0-999g/m3 range $53.60

$5360
current price $53.60White ABS mini 3-in-1 air quality detector-PM2.5/real-time monitoring of temperature and humidity Laser sensor + three-color over-standard alarm0-999g/m3 range
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