Ozone Test Kit(23)
Uses item details. Price when purchased online
Clean Vent Air Air Vent Mold Detection Test Kit $19.99
Sponsored
$1999
current price $19.99Clean Vent Air Air Vent Mold Detection Test Kit
54.2 out of 5 Stars. 5 reviews
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
Ozone Test Paper, Pack Of 12, Results Available After Only 10 Minutes $30.40
$3040
current price $30.40Ozone Test Paper, Pack Of 12, Results Available After Only 10 Minutes
25 out of 5 Stars. 2 reviews
Ozone Detector Ozone Concentration PM2.5PM1.0PM10 Temperature And Humidity TVOC Quality Grade Seven In One $165.65
$16565
current price $165.65Ozone Detector Ozone Concentration PM2.5PM1.0PM10 Temperature And Humidity TVOC Quality Grade Seven In One
Test Strips,Ozone,0 to 0.5ppm,PK50 481234 $32.96
$3296
current price $32.96Test Strips,Ozone,0 to 0.5ppm,PK50 481234
SKZ1050E 0-100ppm Ozone Gas Detector Price O3 Ozone Measurement Tested Device $1,274.31
$1,27431
current price $1,274.31SKZ1050E 0-100ppm Ozone Gas Detector Price O3 Ozone Measurement Tested Device
Portable Pump Suction Ozone Detector, Oxygen Ammonia Gas VOC Analyzer, Carbon Dioxide Concentration Detector
Portable Pump Suction Ozone Detector, Oxygen Ammonia Gas VOC Analyzer, Carbon Dioxide Concentration Detector
Professianl Portable Ozone Gas Detector O3 Meter, 0-5000ppm for Ozono generator Ozone Analyzer Bosean ozone meter $333.21
$33321
current price $333.21Professianl Portable Ozone Gas Detector O3 Meter, 0-5000ppm for Ozono generator Ozone Analyzer Bosean ozone meter
Ozone Quality Detector Temperature Humidity Monitoring Air Quality Detector O3 Gas Monitor $131.33
$13133
current price $131.33Ozone Quality Detector Temperature Humidity Monitoring Air Quality Detector O3 Gas Monitor
PRO-LAB Mold Detection Test Kit for Air and Surfaces $14.13
$1413
current price $14.13PRO-LAB Mold Detection Test Kit for Air and Surfaces
532.8 out of 5 Stars. 53 reviews
GJX 2026 New Air Quality Monitor,3 in 1 Ozone Meter Monitor Indoor O3 Gas Detector with Temperature&Humidity Meter,Handheld Usb Charging Sensitive Air Quality Pollution Monitor $73.72
$7372
current price $73.72GJX 2026 New Air Quality Monitor,3 in 1 Ozone Meter Monitor Indoor O3 Gas Detector with Temperature&Humidity Meter,Handheld Usb Charging Sensitive Air Quality Pollution Monitor
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
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
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
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
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
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
Elowen Smart Air Quality Tester Tester 6-in-1 Air Quality Monitor Multifunctional Carbon Dioxide Detector Wall Mounted Air Quality Tester for PM2.5 PM10 CO CO2 HCHO TVOC $25.31
$2531
current price $25.31Elowen Smart Air Quality Tester Tester 6-in-1 Air Quality Monitor Multifunctional Carbon Dioxide Detector Wall Mounted Air Quality Tester for PM2.5 PM10 CO CO2 HCHO TVOC
-5800E Digital Formaldehyde Detector Air Quality Tester Gas Detector for Industry,Home,Air Purifier Quality,Environment $285.00
$28500
current price $285.00-5800E Digital Formaldehyde Detector Air Quality Tester Gas Detector for Industry,Home,Air Purifier Quality,Environment
GJX Portable CO2 Air Quality Detector, 3-in-1 Handheld Monitor with Temperature & Humidity, Indoor Carbon Dioxide Tester for Home Office Classroom RV, Type-C Rechargeable $21.33
$2133
current price $21.33GJX Portable CO2 Air Quality Detector, 3-in-1 Handheld Monitor with Temperature & Humidity, Indoor Carbon Dioxide Tester for Home Office Classroom RV, Type-C Rechargeable
UNI-T Uni-trend Gas Leak Detector UT334F Handheld 4 in 1 Air Quality Monitor Carbon Monoxide Detector H2S O2 EX Gas Tester(UT334F) $184.00
$18400
current price $184.00UNI-T Uni-trend Gas Leak Detector UT334F Handheld 4 in 1 Air Quality Monitor Carbon Monoxide Detector H2S O2 EX Gas Tester(UT334F)
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
Mold Test Kit for Home - 12 Simple Detection Tests,Test HVAC System,Home Surfaces,& Indoor Air Quality Testing Kits,DIY Mold Detector at Home,Includes Detailed Mold Identification Guide,air Tester
Mold Test Kit for Home Within 8 Individual Tests,DIY Detector at Home,Surface Mold,HVAC,Indoor Air Quality Testing Kits,Black Mold Testing,Includes Detailed Mold Identification Guide and Free Lab
Mold Test Kit for Home Within 8 Individual Tests,DIY Detector at Home,Surface Mold,HVAC,Indoor Air Quality Testing Kits,Black Mold Testing,Includes Detailed Mold Identification Guide and Free Lab
Other options to consider(32)
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
Home Health Test Kit (Mold and Radon) $49.98
$4998
current price $49.98Home Health Test Kit (Mold and Radon)
Lamotte Water Test Ed Kit,pH,Dis O2,Nitrate,etc 5911 $72.69
$7269
current price $72.69Lamotte Water Test Ed Kit,pH,Dis O2,Nitrate,etc 5911
3 In 1 Air Quality Monitor, Formaldehyde Detector To Test PM2.5, PM10, HCHO, TVOC, For Indoor, Outdoor $322.36
$32236
current price $322.363 In 1 Air Quality Monitor, Formaldehyde Detector To Test PM2.5, PM10, HCHO, TVOC, For Indoor, Outdoor
Low Level Chlorine Dioxide Test Strips, 0-10 ppm [Vial of 50 Plastic Strips] *NOT FOR POOLS* $19.46
![Low Level Chlorine Dioxide Test Strips, 0-10 ppm [Vial of 50 Plastic Strips] *NOT FOR POOLS*](https://i5.walmartimages.com/seo/Low-Level-Chlorine-Dioxide-Test-Strips-0-10-ppm-Vial-of-50-Plastic-Strips-NOT-FOR-POOLS_b1b55bf0-e222-4711-8c4e-bd035c97389e.5ef0e9e0e2f5dc7165cf53bf10baea8a.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1946
current price $19.46Low Level Chlorine Dioxide Test Strips, 0-10 ppm [Vial of 50 Plastic Strips] *NOT FOR POOLS*
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
GJX 2026 New 6 in 1 Air Quality Monitor Carbon Dioxide Detector Hcho Tvoc Pm2.5/Pm10 Co Test for Home,Office,Classroom,Laboratory,Indoor $22.97
$2297
current price $22.97GJX 2026 New 6 in 1 Air Quality Monitor Carbon Dioxide Detector Hcho Tvoc Pm2.5/Pm10 Co Test for Home,Office,Classroom,Laboratory,Indoor
Hydrion Sanitizer Test Center F26-ACCSY-000GRY-WMT $35.98
$3598
current price $35.98Hydrion Sanitizer Test Center F26-ACCSY-000GRY-WMT
Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester $29.99 Was $39.99
Now$2999
current price Now $29.99, Was $39.99$39.99
Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester
55 out of 5 Stars. 5 reviews
Clearance 2 Packs Portable Indoor Air Quality Monitor CO2 Detector with Temperature and Humidity Meter, Handheld Carbon Dioxide Tester for Home, Office, Car, RV, Camping, and Indoor Air Quality Testing From $37.59
3 options
Available in additional 3 optionsFrom$3759
2 Packs Portable Indoor Air Quality Monitor CO2 Detector with Temperature and Humidity Meter, Handheld Carbon Dioxide Tester for Home, Office, Car, RV, Camping, and Indoor Air Quality Testing
TGS813 O3 Gas Sensor Module - High Sensitivity Dual Panel TTL Signal Ozone Detection Module $18.79
$1879
current price $18.79TGS813 O3 Gas Sensor Module - High Sensitivity Dual Panel TTL Signal Ozone Detection Module
Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical CO Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester $29.99
$2999
current price $29.99Veevvio Handheld 3-in-1 Carbon Monoxide Detector, Temperature & Humidity Monitor Portable Electrochemical CO Sensor Alarm for Home, Travel, Car, Apartment Air Quality Tester
15 out of 5 Stars. 1 reviews
Hydrion Quat Test Kit,Wall Mount Quatstart $62.55
$6255
current price $62.55Hydrion Quat Test Kit,Wall Mount Quatstart
Hp-5800G Ammonia Gas Detector Tester Monitor,Particle Detector Professional Meter For Industry,Home,Factory,Air Purifier Quality $609.19
$60919
current price $609.19Hp-5800G Ammonia Gas Detector Tester Monitor,Particle Detector Professional Meter For Industry,Home,Factory,Air Purifier Quality
CRC 2.5-OZ SMOKE CHECK SMOKE D
CRC 2.5-OZ SMOKE CHECK SMOKE D
34.7 out of 5 Stars. 3 reviews
Popular in Shop Portable Ozone Test Kits and Air Quality Monitors for Your Home
Related Products
Osumex Heavy Metal Test Kit Copper Sensitive Kit 1 Pack - Water Testing Kits for Drinking Water, Well Water Testing Kit, Home Water Test Kit, Heavy Metals Test Kit for Urine, Food, & Other Materials
Osumex Heavy Metal Test Kit Copper Sensitive Kit 1 Pack - Water Testing Kits for Drinking Water, Well Water Testing Kit, Home Water Test Kit, Heavy Metals Test Kit for Urine, Food, & Other Materials$27.00current price $27.00Bartovation Cobalt Chloride Moisture and Humidity Detection Test Paper [Vial of 100 Strips]
![Bartovation Cobalt Chloride Moisture and Humidity Detection Test Paper [Vial of 100 Strips]](https://i5.walmartimages.com/seo/Cobalt-Chloride-Moisture-and-Humidity-Detection-Test-Paper-Vial-of-100-Strips_28acb763-626b-45f2-97ed-03aaef2ec43c.5b57729e1be819470c2e048c73df4e07.png?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
Bartovation Cobalt Chloride Moisture and Humidity Detection Test Paper [Vial of 100 Strips]$8.91current price $8.91AAWipes Water Test Kit for Drinking Water, 25 Strips
AAWipes Water Test Kit for Drinking Water, 25 Strips
Osumex Heavy Metal Mercury Test Kit 1 Pack Heavy Metals Test - Drinking Water Test Kit, Heavy Metal Test Kit, Mercury Testing Kit, Heavy Metals Testing Kit for Urine, Water, Food, & Other Materials
Osumex Heavy Metal Mercury Test Kit 1 Pack Heavy Metals Test - Drinking Water Test Kit, Heavy Metal Test Kit, Mercury Testing Kit, Heavy Metals Testing Kit for Urine, Water, Food, & Other Materials$29.00current price $29.00Gas tester,Meter Combustible Pen Portable Ppm Meter Handheld Combustible Leak Combustible Leak Natural Leak Natural Tester Natural Tester Portable Tester Portable Ppm Papapi Multicolor HT60
Gas tester,Meter Combustible Pen Portable Ppm Meter Handheld Combustible Leak Combustible Leak Natural Leak Natural Tester Natural Tester Portable Tester Portable Ppm Papapi Multicolor HT60$23.29current price $23.29gt400 JSP JSP test acid neutralizr 5oz (gt400)
gt400 JSP JSP test acid neutralizr 5oz (gt400)$8.00current price $8.00YfiDSJFGJ 2025 All-New 4 in 1 Tds Meter Digital Water Tester, Water Tester for Drinking Water,Portable Multi-Function Digital Water Purity Tester, Water Tester for Drinking 0-9999 ppm
YfiDSJFGJ 2025 All-New 4 in 1 Tds Meter Digital Water Tester, Water Tester for Drinking Water,Portable Multi-Function Digital Water Purity Tester, Water Tester for Drinking 0-9999 ppm$13.49current price $13.49tester,Auto Off Lcd Usb Reable O2 Off Meter Car O2 Tester Adjustable Alarm Auto Off Meter Tunnel Laboratory And Display Adjustable Alarm Handheld Usb Alarm Auto Qisuo Black
tester,Auto Off Lcd Usb Reable O2 Off Meter Car O2 Tester Adjustable Alarm Auto Off Meter Tunnel Laboratory And Display Adjustable Alarm Handheld Usb Alarm Auto Qisuo Black$77.70current price $77.70EASYTEST 19 in 1 Drinking Water Testing Kit 100 Strips + 2 Bacteria Tests - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride
EASYTEST 19 in 1 Drinking Water Testing Kit 100 Strips + 2 Bacteria Tests - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride$12.98current price $12.98