Air Quality Meters (7)
20%Tilswall Air Quality Monitor, Real-time 5-in-1 Indoor
$39.99$49.995-in-1 Advanced Air Quality Detection Equipped with upgraded infrared sensor technology, this indoor air quality monitor accurately...
13%Tilswall Air Quality Monitor, Detect PM2.5/PM10/PM1.0 Micron Dust
$65.99$75.992.8" color liquid crystal display (LCD), 320x240 pixels User adjustable alarm threshold for formaldehyde (HCHO) to alert...
Tilswall Air Quality Monitor Household Indoor Air Pollution Detector
$85.99Smart Detection This 8-in-1 multifunctional detector comprehensively monitors various air quality parameters: AQI, PM1.0, PM2.5, PM10, TVOC,...
Tilswall 4 Gas Monitor Ex H2s Co O2 with LCD Multiple Indicator
$195.994 Gas Monitor Multiple X-4 is a portable carbon monoxide (CO), oxygen (O2), hydrogen sulphide (H2S) and...
Tilswall 3-in-1 Indoor Air Quality Monitor Portable CO2 Monitor
$35.99Uses high accuracy semiconductor sensors, with stable working performance, can accurately detect carbon dioxide valueLarge LCD display,...
Tilswall Rechargeable Gas Leak Detector with Probe
$75.99Rechargeable combustible gas detector adopts portable design, LCD display screen, double-layer protection of fuselage, flexible metal hose...
9-in-1 Indoor Air Quality Monitor Use for Home, Office
$75.99The 9in1 air quality monitor, with ultra-precise sensors, detects 8 major air pollutants including CO2, VOCs, formaldehyde,...
