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Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors

X-Sense Radon Detector, Audible & Visual Alert, One-Touch Reset, Stores up to 99 Local Reports, Temperature and Humidity Range Display, Long-Term Accurate Monitoring for up to 999 Days, Model XR0B-SR

Airthings View Radon 2989 - Radon Monitor (Radon, Humidity, Temp) with WiFi & Calm Tech Display

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 -DIY Mold Testing Kit with 6 Individual Tests-Black Mold Detector-Indoor Air Quality Tester-Mold Identification Guide-Free Lab Analysis-Fast and Reliable Mold Detector at Home

AIRTHINGS Wave Plus Indoor Air Quality Monitor with Radon Detection Free App & Web Dashboard Easy-to-Use Radon, Tvocs, Co2, Temperature, Humidity & Air Pressure “ Bluetooth Battery Operated,White

Mold Test Kit for Home - DIY Mold Test Kit for Indoor Air and Household Surface Detection, Includes Detailed Mold Identification Guide and Free Lab Analysis - 6 Detection Tests

�鶹�� Smart Air Quality Monitor – Know your air, Works with Alexa

GoveeLife Smart Air Quality Monitor with PM2.5, WiFi, Temperature & Humidity Sensors, LED Display, 2s Refresh, 2-Year Data Storage, for Home & Office

SwitchBot Air Quality Monitor Indoor Meter Pro CO2 Detector, CO2 Monitor, Temperature Humidity Monitor with APP, Bluetooth Air Quality Tester for Car/Home/Office (Meter Pro CO2)

SAF Aranet Radon Detector for Home: 10-Min Measurement, Temperature, Relative Humidity, Pressure, E-Ink Display, 7-Year Battery, Portable with Free App, Bq/m3 & pCi/L Selectable

Temtop Air Quality Monitor Indoor, Portable PM2.5 Meter Indoor AQI Monitor with Temperature and Humidity Detector with Detachable Bracket, 2 Working Modes for Long Battery Life (S1-C)

AAwipes Mold Test Kit, 6 Individual Tests for Home House Mold Detector DIY Air Mold Tester Black Mold Includes Detailed Mold Identification Guide (6)

Professional Indoor Air Quality Monitor with AQI,10 in 1 Portable Detector for PM2.5 | PM10 | CO2 | TVOC | HCHO | Temp | Hum for Home Cars Plants Pets Hotel (White)

Professional Indoor Air Quality Monitor with AQI Alerts, Portable Real-Time Detector for Home, Car, Plants & Pets

Airthings-292 Wave Mini - Indoor Air Quality - Chemicals (TVOCs), Humidity, Temperature 20 x 30 x 1

EHDIS Digital Manometer Gas Pressure Tester - Digital Air Pressure Meter Differential Pressure Gauge HVAC

Life Basis Radon Detector for Home Radon Tester Portable with Large Screen Long and Short Term Radon Monitoring Battery Operated, Canadian Version in Bq/m - Dark Grey

Digital Sound Level Meter,Sound Meter for Classroom Home Street,30-130dBA dB Meter to Measure Noise,Noise Decibel Reader,Audio Sound Tester,Sound Testing equipmetent,Sound Measurement Device

VETOUCH Plug-in CO2 Detector, 3-in-1 Air Quality Monitor with Temperature & Humidity, Manual Calibration, CO2 Alarm Function, Ideal for Home, Office, School, and Gym, Real-time Monitoring (1)

Digital Manometer HVAC, WapoRich Gas Pressure Tester Dual Port Manometer Air Pressure Meter, Differential Pressure Gauge with 12 Selectable Units, MAX/MIN/DIF, Data Record

Temtop CO2 Monitor Indoor air Quality Monitor Portable CO2 Detector CO2, Temperature, Humidity Home, Office or School

Breathe Airmonitor Plus: Smart Air Quality Monitor Indoor - 8-in-1 CO2 Meter, Formaldehyde Detector, VOC Meter, PM1/2.5/10, Temperature & Humidity - Air Quality Tester for Home with App

Manometer Gas Pressure Tester, Digital HVAC Manometer Dual-Port Air Pressure Meter with Backlight and Data Record Function, Professional Differential Pressure Gauge with 12 Measure Units

anlab™Mold Test Kit for Home - Do It Yourself Home Mold Detector | Test HVAC System | Home Surfaces | Indoor Air Quality Testing Kit - Identification Guide Included - Sealed Separately (Items of 3)

Temtop Indoor Air Quality Monitor PM2.5 PM10 Formaldehyde(HCHO) AQI Temperature Humidity Meter Particle Counter tVOC Sensor Air Pollution Detection w/Data Export for Office Wildfire (LKC 1000S+2nd)

Mold Test Kit for Home -DIY Mold Testing Kit with 12 Individual Tests-Black Mold Detector-Indoor Air Quality Tester-Mold Identification Guide-Free Lab Analysis-Fast and Reliable Mold Detector at Home

Indoor Air Quality Monitor Temtop 8 in 1 PM2.5 PM10 CO2 HCHO Particle Counter Temperature Humidity with Data Export Indoor Air Pollution Detector w/Audio Alarm for Home Office Wildfire(M2000 2nd)

Air Formaldehyde (HCHO) DIY Test Kit - Used for Air Quality Testing, Detector Used for Home, Residential, Business, Hotel, Hospital, School, Furniture, Auto (Pack of 1)

Manometer Digital Manometer Gas Pressure Tester Professional 12 Selectable Units Differential Manometer Gauge HVAC Air Pressure Meter with Large LCD Display Backlight, Data Record Funtion

Professional Indoor Air Quality Monitor with AQI Alerts, Portable Real-Time Detector for Home, Car, Plants & Pets (Soft White)

Mold Test Kit for Home Within 6 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

Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory

Professional Indoor Air Quality Monitor with AQI Alerts, Portable Real-Time Detector for Home, Car, Plants & Pet

Professional Indoor Air Quality Monitor with AQI Alerts, Portable Real-Time Detector for Home, Car, Plants & Pet (Milk White)

XYF Air Easy Read Manometer | U-Tube Air Pressure Indicator (Blue)

5-in-1 Professional Indoor Air Quality Monitor Indoor Portable CO2 Monitor | Temperature | Formaldehyde Detector | Humidity TVOC | Air Quality Tester - Confined Space Clean Air Monitor (Cream White)

Professional Indoor Air Quality Monitor with AQI Beep Alarms, Portable Real-Time Detector for Home Cars Plants and Pets (Ash Gray)

Milwaukee Tool 7-inch Rafter Square and 4-1/2-inch Trim Square Set

bonoch 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 Tester-White

Mold Test Kit for Home - 10 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

Klein Tools ET180 Digital Manometer, Air and Gas Pressure Tester, Differential Dual Port Pressure Gauge, Large LCD Display with Backlight

SAF Aranet4 Home: Wireless Indoor Air Quality Meter for Home, Office or School (CO2, Temperature, Humidity and More) Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History

SURLABA Digital Manometer, Differential Dual Port Pressure Gauge, Professional Gas Pressure Tester Water Column Manometer with 11 Selectable Units, High Accuracy HVAC Air Pressure Meter （XF-189B）

Mold Test Kit for Home Air Quality - 5 Individual DIY Home Mold Air Test Kit - Mold Detector for Home Air & Surface, HVAC Indoor Quick Mold Testing Kit for Home, Identification Guide Included

Professional Indoor Air Quality Monitor with 7X AQI Alarms,16 in 1 Portable Real-Time Detector for PM2.5 | PM10 | CO2 | TVOC | HCHO | Temp | Hum for Home Cars Plants Pets

Air Quality Monitor Indoor, 5 in 1 Air Quality Tester，Formaldehyde Detector, voc Meter, Detect Indoor HCHO,TVOC,AQI,PM2.5,PM10 (White)

ZIBOO JL3MN Manometer Probe Kit, Compatible with Klein Tools ET180 Digital Manometer

LifeBasis Air Quality Monitor Indoor, 10-in-1 Air Quality Detector with Stand, Real-Time Air Meter Test AQI, PM1.0, PM2.5, PM10, CO2, TVOC, HCHO, Particles, Temperature and Humidity with Alert -White

Fieldpiece SDMN5 Dual-Port Manometer