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Air Quality Meters

Shop the best prices on 3,907 great value air quality meters. Shopping for air quality meters is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Air Quality Meters, Viewleaf and more. Buy air quality meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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737 - 768 of 3,200
HABOTEST HT670 Digital Tachometer Non-Contact RPM Meter 2.5-99999RPM with LCD Backlight for Motor Engine Speed Measurement
From $28.95
2X PM Sensor SDS011 High Precision Lase R PM2.5 PM10 Air Quality Detection Sensor
From $84.00
KOWSI Digital Laser Tachometer 300-200000RPM Non-Contact RPM Meter Automotive Tachometer 0.96 Inch TFT Screen for Motor Engine
From $14.95
10X PM2.5 DUST SENSOR PMS7003 / G7 Thin Shape Digital PM2.5 Sensor (Inculd Transfer Board + Cable)
From $179.00
8X Temperature Data Logger TempU05 60 Days PDF Report Temperature Recorder Single Use USB Temperature Record Instrument
From $74.00
6X PM2.5 DUST SENSOR PMS7003 / G7 Thin Shape Digital PM2.5 Sensor (Inculd Transfer Board + Cable)
From $109.00
4in1 RS485 Remote Monitoring Greenhouse CO2 Temperature Humidity Light Sensor CO2 Gas Transmitter Sensor 2000ppm
From $94.00
Analog Conductivity Meter (K=1) Sensor Module for Liquid Water Quality Monitoring Hydroponics,Aquaculture Environmental
From $199.00
HT360I Digital Metal Leeb Hardness Tester Stainless Steel Alloy Copper Measuring Meter for HRC HL HB HV HS HRB EU Plug
From $359.00
12 in 1 Air Quality Monitor PM2.5 PM10 Particle Counter with Alarm CO Detector CO Meter for Home Of
From $43.95
SNAKOL Digital Thermometer K Type Thermocouple Temperature Meter Data Logger 5999 Data Storage for HVAC/Industrial 8306C
From $59.00
6X Elitech RC-5+ PDF USB Temperature Data Logger Reusable Recorder 32000 Points for Refrigeration, Cold Chain Transport
From $319.00
Digital Tachometer Rotational Speed Meter Contact Motor RPM Meter Tachometer Non Contact Photoelectric Speedometer
From $44.95
2X PM2.5 PM10 Digital Particle Concentration Sensor PMS5003 with G5 Switch Board Cable
From $59.00
10X ELITECH RC-4 USB Temperature Data Logger Datalogger Recorder External Sensor 16000 Point
From $299.00
CCS811 Gas Sensors Carbon Dioxide Detection Sensors Module CO2 ECO2 TVOC Air Quality Detecting Output CJMCU-811
From $17.95
4X PM2.5 DUST SENSOR PMS7003 / G7 Thin Shape Digital PM2.5 Sensor (Inculd Transfer Board + Cable)
From $79.00
2026 Portable Co2 Monitor Indoor Gas Smoke Sensor Meter Detector
From $459.00
2026 Hot!! Mini Indoor Carbon Dioxide Concentration Detector Portable Air Quality Monitoring Co2 Detector
From $119.00
BME688 Environmental Sensor Module Temperature/Humidity/Pressure/Gas AI Smart I2C for Arduino A
From $27.95
SCD30 Air Quality Sensor Module,for CO2 and RH/T Measurement of Indoor Temperature and Humidity Carbon Dioxide Sensor
From $33.95
2X Tuya Wifi Air Quality Meter, Eight in One Indoor Air Quality Monitor Portable CO2 Monitor Temperature
From $169.00
PM2.5 Sensor Microcontroller Solid Particle Pollutant GP2Y1010AU0F Air Quality
From $23.95
Digital Air Quality Monitor with CO2 TVOC Formaldehyde HCHO Detection Temperature Humidity Measurement Portable Device
From $59.00
KOWSI Digital Laser Tachometer 300-200000RPM Non-Contact RPM Meter Automotive Tachometer 0.96 Inch TFT Screen for Motor Engine
From $16.95
Home Mold Testing Kit - Reliable Detector with Real-Time Monitoring
From $69.00
Air Quality Monitor - Co2 - Formaldehyde - Tvoc - Aqi Detector
From $42.95
14 In 1 Air Quality Monitor Tuya Wifi Co/co2 Detector Real Time Monitoring Big Display Home Air Tes
From $94.00
Portable Air Quality Meter 3 in 1 Co Temperature And Humidity Tester Carbon Monoxide Detector With
From $69.00
Coating Thickness Gauge LCD Digital Paint Thickness Probe Tester Car Paint Depth Test Meter Paint
From $31.95
Portable Air Quality Monitor Co2 Co Pm2.5 Hcho Tvoc Temperature Humidity Monitor Home Digital Air Quality Detector Multifunctional Formaldehyde Tester
From $159.00
Air Quality Meter Digital Display Particle Detector PM2.5 HCHO TVOC CO2 Monitor Built in Battery
From $64.00