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FaucetsSafety Equipment and GearAir QualityAir ToolsAlarm SystemsAll Garage StorageAll Home SecurityAll Renewable EnergyAll Tool SetsAsphalt, Concrete & MasonryAwningsBathroom Cabinets & FixturesBathroom HardwareBathroom PlumbingBrackets and Angle IronsBreakers, Distributors, and Load CentersCable ManagementCarbon Monoxide AlarmsCarpet TileCaulking & SealantsChains, Ropes and TiedownsCommandCommand Damage Free HangingCommercial LightingConduits and FittingsDamage Free HangingDeckingDehumidifiersDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareDoor WeatherproofingDoorbellsDoorsElectric MotorsElectrical ToolsElectrical Wire & CableElectronic Communication ComponentsEmergency SuppliesEvaporative Coolers and PartsExtension Cord ReelsExtension CordsExterior PaintFastenersFire SafetyFireplacesFlashlightsFlooring Accessories & ToolsFoam Multi-Purpose FlooringFurniture HardwareGarage CabinetsGarage Door Openers and HardwareGarage Shelves and RacksGarage Storage SystemsGarbage DisposalsGatesGuttering & DrainageHand ToolsHingesHome SafetyHooksHVAC Ducting and VentilationInsulationKeysKitchen HardwareKitchen PlumbingLaddersLight BulbsLight TimersMasonry ToolsMechanics ToolsMetal SheetsMoldingMouldingsMounting ProductsOutletsPadlocksPaint ColorsPaint PrimersPaint Supplies & ToolsPersonal PreparednessPersonal Protective EquipmentPersonal SafetyPipes, Fittings & AccessoriesPlasma CuttersPlug AdaptersPlumbing Tools & AccessoriesPower Tool AccessoriesPower ToolsPower TransformersPro ToolsProjectsRailingRegisters and GrillsRoofingRubberSafety DetectorsSealants, Fillers and AdhesivesShop Plumbing by FixtureSolar AccessoriesSolar Charge ControllerSolar PanelsSolderingSpecialty PaintSpray PaintStair PartsStorage ContainersStorm & Flood PrepSurveillanceTestersThermostatsTile Tools & MaterialsTool Equipment & StorageTOTOTrimUtility CartsValves & Valve RepairWall DecalsWall OrganizationWall PanelsWallpaperWater FiltersWater Filtration & Water SoftenersWater HeatersWater Heaters, Pumps & TanksWeatherproof CoversWeatherstrippingWeldersWelding & Cutting AccessoriesWelding ConsumablesWildfire PrepWind TurbinesWindow HardwareWindow Screens and FilmsWindow WeatherproofingWinter PrepWoodworking Tools

Environment Meter

Uses item details. Price when purchased online

Deal, Portable Air Quality Monitor – CO Level, Temperature & Humidity Display, Rechargeable Device for Travel, Car & Indoor Use From $25.23

Deal
Portable Air Quality Monitor – CO Level, Temperature & Humidity Display, Rechargeable Device for Travel, Car & Indoor Use
Black, variant on Portable Air Quality Monitor – CO Level, Temperature & Humidity Display, Rechargeable Device for Travel, Car & Indoor Use
Gray, variant on Portable Air Quality Monitor – CO Level, Temperature & Humidity Display, Rechargeable Device for Travel, Car & Indoor Use
White, variant on Portable Air Quality Monitor – CO Level, Temperature & Humidity Display, Rechargeable Device for Travel, Car & Indoor Use
Options
From$2523

Portable Air Quality Monitor – CO Level, Temperature & Humidity Display, Rechargeable Device for Travel, Car & Indoor Use

3.9 out of 5 stars
3.9 out of 5 Stars. 17 reviews

Deal, 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 $44.99

Deal
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
Black, variant on 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
White, variant on 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
Options
From$4499

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

4.5 out of 5 stars
4.5 out of 5 Stars. 55 reviews

DQQKMM 10-in-1 Air Quality Monitor with Beep Alarms, Portable Real-Time Indoor Tester for Home, Office, Car & Pet Areas $23.99 Was $49.99

DQQKMM 10-in-1 Air Quality Monitor with Beep Alarms, Portable Real-Time Indoor Tester for Home, Office, Car & Pet Areas
current price Now $23.99, Was $49.99

DQQKMM 10-in-1 Air Quality Monitor with Beep Alarms, Portable Real-Time Indoor Tester for Home, Office, Car & Pet Areas

3.5 out of 5 stars
3.5 out of 5 Stars. 8 reviews

ERICKHILL EMF Meter, Detects Electric and Magnetic Fields, Handheld Digital EMF Detector with LCD Display, Sound-Light Alarm, Rechargeable Battery for Home, Office, and Appliances (Blue) $39.99

ERICKHILL EMF Meter, Detects Electric and Magnetic Fields, Handheld Digital EMF Detector with LCD Display, Sound-Light Alarm, Rechargeable Battery for Home, Office, and Appliances (Blue)
current price $39.99

ERICKHILL EMF Meter, Detects Electric and Magnetic Fields, Handheld Digital EMF Detector with LCD Display, Sound-Light Alarm, Rechargeable Battery for Home, Office, and Appliances (Blue)

4.8 out of 5 stars
4.8 out of 5 Stars. 16 reviews

Electromagnetics Field EMF Gauss Meter EMF Meter Magnetic-Field Monitor Environmental Electromagnetic Detector 8 LED Gauss Meter ,Portable $20.00 Was $34.15

Electromagnetics Field EMF Gauss Meter EMF Meter Magnetic-Field Monitor Environmental Electromagnetic Detector 8 LED Gauss Meter ,Portable
current price Now $20.00, Was $34.15

Electromagnetics Field EMF Gauss Meter EMF Meter Magnetic-Field Monitor Environmental Electromagnetic Detector 8 LED Gauss Meter ,Portable

ERICKHILL 3 in 1 EMF Detector, Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi,5G Signal,Triple Alarm Modes, Type-C Charging, EMF Meter for Home, Office, and Paranormal Investigation $46.54

ERICKHILL 3 in 1 EMF Detector, Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi,5G Signal,Triple Alarm Modes, Type-C Charging, EMF Meter for Home, Office, and Paranormal Investigation
current price $46.54

ERICKHILL 3 in 1 EMF Detector, Electromagnetic Field Radiation Detector for EF, RF, MF, WiFi,5G Signal,Triple Alarm Modes, Type-C Charging, EMF Meter for Home, Office, and Paranormal Investigation

4.9 out of 5 stars
4.9 out of 5 Stars. 15 reviews

8-in-1 Professional Indoor Air Quality Monitor Indoor Portable PM2.5/PM1/PM10 Monitor | Temperature | Formaldehyde Detector AQI+Humidity TVOC | Air Quality Tester - Confined Space Clean Air Monitor $23.80

8-in-1 Professional Indoor Air Quality Monitor Indoor Portable PM2.5/PM1/PM10 Monitor | Temperature | Formaldehyde Detector AQI+Humidity TVOC | Air Quality Tester - Confined Space Clean Air Monitor
current price $23.80

8-in-1 Professional Indoor Air Quality Monitor Indoor Portable PM2.5/PM1/PM10 Monitor | Temperature | Formaldehyde Detector AQI+Humidity TVOC | Air Quality Tester - Confined Space Clean Air Monitor

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 $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
current price $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

4.8 out of 5 stars
4.8 out of 5 Stars. 6 reviews

Handheld EMF Meter LCD Digital Radiation Detector for Home Office Car Outdoor $39.99

Handheld EMF Meter LCD Digital Radiation Detector for Home Office Car Outdoor
current price $39.99

Handheld EMF Meter LCD Digital Radiation Detector for Home Office Car Outdoor

6-in-1 Combustible Gas Detector,6 in 1 CO Smoke Combustible Alarm,Plug-in Portable Temperature Humidity Meter with LCD Display for Home,Kitchen,RV,Trave

6-in-1 Combustible Gas Detector,6 in 1 CO Smoke Combustible Alarm,Plug-in Portable Temperature Humidity Meter with LCD Display for Home,Kitchen,RV,Trave
Black, variant on 6-in-1 Combustible Gas Detector,6 in 1 CO Smoke Combustible Alarm,Plug-in Portable Temperature Humidity Meter with LCD Display for Home,Kitchen,RV,Trave
White, variant on 6-in-1 Combustible Gas Detector,6 in 1 CO Smoke Combustible Alarm,Plug-in Portable Temperature Humidity Meter with LCD Display for Home,Kitchen,RV,Trave
Options

6-in-1 Combustible Gas Detector,6 in 1 CO Smoke Combustible Alarm,Plug-in Portable Temperature Humidity Meter with LCD Display for Home,Kitchen,RV,Trave

5 out of 5 stars
5 out of 5 Stars. 1 reviews

3 in 1 EMF Radiation Detector Meter Nuclear Dosimeter Electric Magnetic Field Tester LCD Display Portable Handheld EMF Reader for Home Office WiFi Power Line Safety Monitoring Device Kit $19.88

3 in 1 EMF Radiation Detector Meter Nuclear Dosimeter Electric Magnetic Field Tester LCD Display Portable Handheld EMF Reader for Home Office WiFi Power Line Safety Monitoring Device Kit
current price $19.88

3 in 1 EMF Radiation Detector Meter Nuclear Dosimeter Electric Magnetic Field Tester LCD Display Portable Handheld EMF Reader for Home Office WiFi Power Line Safety Monitoring Device Kit

5 out of 5 stars
5 out of 5 Stars. 1 reviews

KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector EF MF RF $37.71 $37.71/ca

KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector EF MF RF
current price $37.71
$37.71/ca

KFFKFF Digital LCD 3-in-1 EMF Meter Electromagnetic Radiation Detector EF MF RF

GJX 2026 New Digital Air Quality Monitor, Hcho,Formaldehyde Gas Detector,User-Friendly,Accurate Measurements for Home, Office, Indoor Air Quality, Health Monitoring, Environmental Testing. $12.70

GJX 2026 New Digital Air Quality Monitor, Hcho,Formaldehyde Gas Detector,User-Friendly,Accurate Measurements for Home, Office, Indoor Air Quality, Health Monitoring, Environmental Testing.
current price $12.70

GJX 2026 New Digital Air Quality Monitor, Hcho,Formaldehyde Gas Detector,User-Friendly,Accurate Measurements for Home, Office, Indoor Air Quality, Health Monitoring, Environmental Testing.

POROMETISTO ET01Pro 5-in-1 EMF Detector & RF Meter, Tri-Axis Sensor, 30MHz~8GHz, Rechargeable with Temp/Humidity, for Home/Office/Industrial $38.99

POROMETISTO ET01Pro 5-in-1 EMF Detector & RF Meter, Tri-Axis Sensor, 30MHz~8GHz, Rechargeable with Temp/Humidity, for Home/Office/Industrial
current price $38.99

POROMETISTO ET01Pro 5-in-1 EMF Detector & RF Meter, Tri-Axis Sensor, 30MHz~8GHz, Rechargeable with Temp/Humidity, for Home/Office/Industrial

5 out of 5 stars
5 out of 5 Stars. 2 reviews

Portable Air Monitor Indoor Outdoor, 5-in-1 Professional Portable TVOC Detector, HCHO Humidity Temperature Meter, Orange

Portable Air Monitor Indoor Outdoor, 5-in-1 Professional Portable TVOC Detector, HCHO Humidity Temperature Meter, Orange
Orange, variant on Portable Air Monitor Indoor Outdoor, 5-in-1 Professional Portable TVOC Detector, HCHO Humidity Temperature Meter, Orange
White, variant on Portable Air Monitor Indoor Outdoor, 5-in-1 Professional Portable TVOC Detector, HCHO Humidity Temperature Meter, Orange
Options

Portable Air Monitor Indoor Outdoor, 5-in-1 Professional Portable TVOC Detector, HCHO Humidity Temperature Meter, Orange

Furnhome EMF Meter Detects Electric/Magnetic Fields with Sound-Light Alarm. Rechargeable Battery. for Home, Office & Appliance Safety Checks. $32.99

Furnhome EMF Meter Detects Electric/Magnetic Fields with Sound-Light Alarm. Rechargeable Battery. for Home, Office & Appliance Safety Checks.
current price $32.99

Furnhome EMF Meter Detects Electric/Magnetic Fields with Sound-Light Alarm. Rechargeable Battery. for Home, Office & Appliance Safety Checks.

1 out of 5 stars
1 out of 5 Stars. 1 reviews

Rollback, 5-in-1 Gas Detector, Rechargeable Air Quality Tester with LCD Display, Audible & Visual Alert for CO2/HCHO/TVOC//Humidity Meter, Suitable for Home, Office, Greenhouse $19.70 Was $24.99

5-in-1 Gas Detector, Rechargeable Air Quality Tester with LCD Display, Audible & Visual Alert for CO2/HCHO/TVOC//Humidity Meter, Suitable for Home, Office, Greenhouse
current price Now $19.70, Was $24.99

5-in-1 Gas Detector, Rechargeable Air Quality Tester with LCD Display, Audible & Visual Alert for CO2/HCHO/TVOC//Humidity Meter, Suitable for Home, Office, Greenhouse

M Buder ST1393 Digital EMF Meter Electromagnetic Field Radiation Detector Handheld Tester Dual Alarm (5.12 in / 130 mm) $27.40

M Buder ST1393 Digital EMF Meter Electromagnetic Field Radiation Detector Handheld Tester Dual Alarm (5.12 in / 130 mm)
current price $27.40

M Buder ST1393 Digital EMF Meter Electromagnetic Field Radiation Detector Handheld Tester Dual Alarm (5.12 in / 130 mm)

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, Black From $17.74

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, Black
Black, variant on 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, Black
White, variant on 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, Black
Options
From$1774

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, Black

5 out of 5 stars
5 out of 5 Stars. 1 reviews

KAKOWELY Emf Meter Equipment with Dual Detection and Audible Visual Warning Black $31.13 Was $36.23

KAKOWELY Emf Meter Equipment with Dual Detection and Audible Visual Warning Black
current price Now $31.13, Was $36.23

KAKOWELY Emf Meter Equipment with Dual Detection and Audible Visual Warning Black

Rapitest Digital Moisture Meter 1825 $14.50

Rapitest Digital Moisture Meter 1825
current price $14.50

Rapitest Digital Moisture Meter 1825

4 out of 5 stars
4 out of 5 Stars. 13 reviews

GJX EMF Meter Deluxe Black - Paranormal Research Meter $12.21

GJX EMF Meter Deluxe Black - Paranormal Research Meter
current price $12.21

GJX EMF Meter Deluxe Black - Paranormal Research Meter

GJX 2026 New Electromagnetic Field Emf Gauss Meter Radiation Detector Portable Emf Magnetic Field Monitor $13.46

GJX 2026 New Electromagnetic Field Emf Gauss Meter Radiation Detector Portable Emf Magnetic Field Monitor
current price $13.46

GJX 2026 New Electromagnetic Field Emf Gauss Meter Radiation Detector Portable Emf Magnetic Field Monitor

BR-6 Portable Radiation Nuclear Detector EMF Meter Full-functional Geiger Counter Tester Environmental Detector ,Precise Measurement $147.31 Was $181.70

BR-6 Portable Radiation Nuclear Detector EMF Meter Full-functional Geiger Counter Tester Environmental Detector ,Precise Measurement
current price Now $147.31, Was $181.70

BR-6 Portable Radiation Nuclear Detector EMF Meter Full-functional Geiger Counter Tester Environmental Detector ,Precise Measurement

CaraMart 4 in 1 Paranormal Investigation Equipment with EMF Meter AM FM Radio Voice $61.66

CaraMart 4 in 1 Paranormal Investigation Equipment with EMF Meter AM FM Radio Voice
current price $61.66

CaraMart 4 in 1 Paranormal Investigation Equipment with EMF Meter AM FM Radio Voice

3-in-1 EMF Meter, 5Hz-6GHz RF/EF/MF Detector, Rechargeable Digital LCD EMF Tester for Ghost Hunting, 5G & Home Inspection, w/ Temperature Sensor $48.45

3-in-1 EMF Meter, 5Hz-6GHz RF/EF/MF Detector, Rechargeable Digital LCD EMF Tester for Ghost Hunting, 5G & Home Inspection, w/ Temperature Sensor
current price $48.45

3-in-1 EMF Meter, 5Hz-6GHz RF/EF/MF Detector, Rechargeable Digital LCD EMF Tester for Ghost Hunting, 5G & Home Inspection, w/ Temperature Sensor

2026 NEW Steadfast Haven CO Detector, 4-in-1 Indoor Status Display, HD Screen, Plug-In Environment Information Device for Home, RV and Hotel From $35.98

2026 NEW Steadfast Haven CO Detector, 4-in-1 Indoor Status Display, HD Screen, Plug-In Environment Information Device for Home, RV and Hotel
Black, variant on 2026 NEW Steadfast Haven CO Detector, 4-in-1 Indoor Status Display, HD Screen, Plug-In Environment Information Device for Home, RV and Hotel
White, variant on 2026 NEW Steadfast Haven CO Detector, 4-in-1 Indoor Status Display, HD Screen, Plug-In Environment Information Device for Home, RV and Hotel
Options
From$3598

2026 NEW Steadfast Haven CO Detector, 4-in-1 Indoor Status Display, HD Screen, Plug-In Environment Information Device for Home, RV and Hotel

SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester $20.99

SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester
current price $20.99

SMART SENSOR ST1393 EMF Meter Electromagnetic Field EMF Detector Handheld Digital LCD Electromagnetic Field Radiation Tester

4.4 out of 5 stars
4.4 out of 5 Stars. 5 reviews

Multifunctional EMF Meter - Electric Field, Magnetic Field, RF Radiation Detector - Handheld Electromagnetic Radiation Tester - Portable 3-in-1 Detect Meter - Radio Frequency Detection

Multifunctional EMF Meter - Electric Field, Magnetic Field, RF Radiation Detector - Handheld Electromagnetic Radiation Tester - Portable 3-in-1 Detect Meter - Radio Frequency Detection

Multifunctional EMF Meter - Electric Field, Magnetic Field, RF Radiation Detector - Handheld Electromagnetic Radiation Tester - Portable 3-in-1 Detect Meter - Radio Frequency Detection

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 $20.09

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
current price $20.09

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

5 out of 5 stars
5 out of 5 Stars. 1 reviews

3 In 1 Air Quality Analyzer CO Meter Temperature Humidity Tester Carbon Monoxide Detector From $43.08

3 In 1 Air Quality Analyzer CO Meter Temperature Humidity Tester Carbon Monoxide Detector
Blue, variant on 3 In 1 Air Quality Analyzer CO Meter Temperature Humidity Tester Carbon Monoxide Detector
Pink, variant on 3 In 1 Air Quality Analyzer CO Meter Temperature Humidity Tester Carbon Monoxide Detector
White, variant on 3 In 1 Air Quality Analyzer CO Meter Temperature Humidity Tester Carbon Monoxide Detector
Options
From$4308

3 In 1 Air Quality Analyzer CO Meter Temperature Humidity Tester Carbon Monoxide Detector

Emf Reader Meter Digital for Ghost Hunting, Paranormal Equipment Tester, Sensitive EMF Detector, Handheld Electromagnetic Field Radiation Detector with LED Display $21.32

Emf Reader Meter Digital for Ghost Hunting, Paranormal Equipment Tester, Sensitive EMF Detector, Handheld Electromagnetic Field Radiation Detector with LED Display
current price $21.32

Emf Reader Meter Digital for Ghost Hunting, Paranormal Equipment Tester, Sensitive EMF Detector, Handheld Electromagnetic Field Radiation Detector with LED Display

KFFKFF 3-in-1 EMF Meter, 5Hz-6GHz, Portable Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for Home EF MF RF Inspections, Outdoor Ghost Hunting $51.99

KFFKFF 3-in-1 EMF Meter, 5Hz-6GHz, Portable Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for Home EF MF RF Inspections, Outdoor Ghost Hunting
current price $51.99

KFFKFF 3-in-1 EMF Meter, 5Hz-6GHz, Portable Rechargeable Electromagnetic Field Radiation Detector, Digital LCD EMF Tester for Home EF MF RF Inspections, Outdoor Ghost Hunting

1 out of 5 stars
1 out of 5 Stars. 1 reviews

1 Pack Digital EMF Meter, Handheld Electromagnetic Field Detector with LCD Display, Sound-Light Alarm, Rechargeable , Blue $79.98

1 Pack Digital EMF Meter, Handheld Electromagnetic Field Detector with LCD Display, Sound-Light Alarm, Rechargeable , Blue
current price $79.98

1 Pack Digital EMF Meter, Handheld Electromagnetic Field Detector with LCD Display, Sound-Light Alarm, Rechargeable , Blue

GJX Emf Meter,Electromagnetic Field Detector with Led Indicator,Milligauss Measurement,Handheld Radiation Tester Emf Detector $11.85

GJX Emf Meter,Electromagnetic Field Detector with Led Indicator,Milligauss Measurement,Handheld Radiation Tester Emf Detector
current price $11.85

GJX Emf Meter,Electromagnetic Field Detector with Led Indicator,Milligauss Measurement,Handheld Radiation Tester Emf Detector

GJX EMF Meter,5LED Magnetic Field Detector,Ghost Hunting Equipment Tester for Home,Office&Outdoor Inspections $12.27

GJX EMF Meter,5LED Magnetic Field Detector,Ghost Hunting Equipment Tester for Home,Office&Outdoor Inspections
current price $12.27

GJX EMF Meter,5LED Magnetic Field Detector,Ghost Hunting Equipment Tester for Home,Office&Outdoor Inspections

Digital EMF Meter Electromagnetic Field Radiation Detector Electric Magnetic Field Tester LCD Display Temperature Monitor with Audible Visual Alarm Data Hold Portable Handheld $18.88

Digital EMF Meter Electromagnetic Field Radiation Detector Electric Magnetic Field Tester LCD Display Temperature Monitor with Audible Visual Alarm Data Hold Portable Handheld
current price $18.88

Digital EMF Meter Electromagnetic Field Radiation Detector Electric Magnetic Field Tester LCD Display Temperature Monitor with Audible Visual Alarm Data Hold Portable Handheld

3-in-1 Electromagnetic Radiation Detector, EMF Meter & Dosimeter with LCD Display, Electric and Magnetic Field Tester for Home and Office Environment Monitoring $22.51

3-in-1 Electromagnetic Radiation Detector, EMF Meter & Dosimeter with LCD Display, Electric and Magnetic Field Tester for Home and Office Environment Monitoring
current price $22.51

3-in-1 Electromagnetic Radiation Detector, EMF Meter & Dosimeter with LCD Display, Electric and Magnetic Field Tester for Home and Office Environment Monitoring

Air Quality Monitor Indoor: 6 in 1 Indoor Air Quality Meters for CO2 HCHO AQI PM2.5 Temperature Humidity, Air Quality Tester for Home, Greenhouse, Warehouse, Wine Cellars (White)

Air Quality Monitor Indoor: 6 in 1 Indoor Air Quality Meters for CO2 HCHO AQI PM2.5 Temperature Humidity, Air Quality Tester for Home, Greenhouse, Warehouse, Wine Cellars (White)
Black, variant on Air Quality Monitor Indoor: 6 in 1 Indoor Air Quality Meters for CO2 HCHO AQI PM2.5 Temperature Humidity, Air Quality Tester for Home, Greenhouse, Warehouse, Wine Cellars (White)
White, variant on Air Quality Monitor Indoor: 6 in 1 Indoor Air Quality Meters for CO2 HCHO AQI PM2.5 Temperature Humidity, Air Quality Tester for Home, Greenhouse, Warehouse, Wine Cellars (White)
Options

Air Quality Monitor Indoor: 6 in 1 Indoor Air Quality Meters for CO2 HCHO AQI PM2.5 Temperature Humidity, Air Quality Tester for Home, Greenhouse, Warehouse, Wine Cellars (White)

Digital Electromagnetic Field Radiation Tester K2 Handheld 5 LED Gauss EMF Meter for Personal Safety $13.19

Digital Electromagnetic Field Radiation Tester K2 Handheld 5 LED Gauss EMF Meter for Personal Safety
current price $13.19

Digital Electromagnetic Field Radiation Tester K2 Handheld 5 LED Gauss EMF Meter for Personal Safety

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