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CO2 Meter Air Quality Monitor Handheld CO2 Monitor 0~9999ppm Measurement Carbon Dioxide Temperature Humidity Detector NDIR Sensor Indoor Outdoor Air Quality Tester
4.5
519 $
Amazon Smart Air Quality Monitor (Newest gen) | Know your air, Works with Alexa
4.3
197 $
TemtopAir Quality Monitor Detects PM2.5 PM10 Formaldehyde TVOC AQI Temperature Humidity Tester Particle Counter Indoor Outdoor Air Pollution Detector with Data Export, LKC1000S+ 2nd
4.4
559 $
BTMETER Anemometer Handheld Wind Speed Meter, BT-816B Mini Digital Air Flow Meter with LCD Backlight/Wind Chill & Temp, Max/Avg/Current Mode to Measure Air Flow Velocity for Sailing Drone Golf HVAC
4.4
64 $
Air Quality Monitor,15-in-1 Smart Air Quality Tester with PM, CO2, CO, TVOC, HCHO, PM, AQI, Temperature & Humidity, Timer, Real Time Display, Battery Powered, for Home & Office
3.0
262 $
PEAKMETER PM6252A Portable Digital Wind Speed Meter Professional Air Volume Measuring Anemometer with Low Battery Indicator
4.0
220 $
SAF Aranet4 Home: Wireless Indoor Air Quality Monitor for Office or School (CO2, Temperature, Humidity and More) Portable, Battery Powered, E-Ink Screen, App for Configuration & Data History
4.7
679 $
AmazonSmart Air Quality Monitor – Know your air, Works with Alexa
4.2
293 $
HoldPeak Portable Digital Anemometer 866B Professional Anemometer Measures Wind Speed and Temperature, MAX/MIN/AVG, LCD Display, be Used to for Fishing, Shooting, Sailing and Shooting
4.4
149 $
BTMETER BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature
4.5
133 $
Real Time Air Quality Detector AQI Air Quality Monitor, Formaldehyde,TVOC Meter, PM2.5 Sensor for Cars,Homes,Schools,Offices Indoor/Outdoor
4.3
352 $
TemtopAir Quality Monitor PM2.5 Thermo-Hygrometer Digital Hygrometer Indoor Humidity Gauge for Home Office Humidity monitor for Bedroom, Livingroom
4.3
181 $
Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction
4.3
162 $
REED Instruments LM-8000 6-in-1 Multi-Function Environmental Meter (Air velocity/temperature, Ambient Temperature, Humidity, Contact Temperature and Light)
4.1
544 $
5-in-1 Professional Indoor Air Quality Monitor Indoor Portable CO2 Monitor TVOC HCHO Temperature and Humidity Indication Intelligent Air Quality Tester-Indoor Air Quality Meter Black
442 $
Digital Anemometer, Handheld Wind Speed Meter with Temperature/Humidity Sensor, USB & Bluetooth Connectable Air Flow Meter Wind Gauge for CFM/Drone/HVAC/Sailing/Surfing/Kite Flying
2.8
102 $
RUZIZAO Handheld Anemometer, Digital Wind Speed Meter Air Flow Velocity Tester for Measuring Wind Speed Temperature and Wind Chill, Portable Wind Gauge for HAVC Drone Sailing Fishing(LCD Backlight)
4.3
86 $
TS-301 Digital Anemometer, Wind Speed Meter with 2.26-inch Big Backlight LCD Screen, Air Flow Meter for Sailing Surfing Drone Flying RC Plane Golf Shooting HVAC
4.5
127 $
7-in-1 Air Quality Monitor, Indoor Humidity Monitor, Temperature, CO2, TVOC, HCHO, Time, Date Display Desktop Air Quality Tester, Air Quality Meters for Home Office Hotel Restaurant School
4.7
442 $
14-in-1 Air Quality Monitor, Indoor Temperature Sensors, Detect PM2.5/PM1.0/PM10/CO2/CO/TVOC/HCHO/Temperature/Humidity, Air Quality Meter for Home Office School Hotel
4.2
382 $
12 in 1 Air Quality Monitor Indoor- Easy Calibration Indoor Air Quality Meter, Indoor Portable CO2, TVOC, PM2.5, PM1.0, PM10, Temperature, Humidity & Time Display | Metallic Surface Air Quality Tester
276 $
BTMETER BT-816B Handheld Anemometer, Compact Digital Wind Speed Meter Gauge for Air Velocity, Wind Temperature Test with LCD Backlight, Max/Average, Wind Chill
4.0
74 $
Temtop CO2 Monitor Indoor air Quality Monitor Portable CO2 Meter, CO2, Temperature, Humidity Home, Office or School
4.3
202 $
CFM Anemometer Handheld Air Flow Meter, Kethvoz Digital HVAC Wind Speed Gauge Measuring Airflow Windspeed Velocity Temperature w/MAX/MIN/AVG, Data Record, Industrial Anometer KE-846A
4.0
252 $
AIMILAR Air Quality Monitor Indoor - PM2.5 Detector Home Air Quality Tester Outdoor Mini Portable, USB/Battery Power, Temperature and Humidity Display, for Home Office School Hotel
4.3
149 $
ThermoPro TP49 Digital Room Thermometer Indoor Hygrometer Mini Temperature Monitor Humidity Meter for Home Office Air Comfort Thermo Hygrometer, 6 Pieces
4.6
83 $
Digital Wind Speed Meter Anemometer, XRCLIF Wind Gauges Air Flow Velocity Meter for Measuring Wind Chill Temperature Speed, Wind Meter Thermometer Gauge for Shooting Windsurfing Fishing Hunting
4.4
118 $
Digital Anemometer, XRCLIF Wind Speed Meter with Backlight LCD, Wind Gauge Air Flow Velocity Measurement with Thermometer, Wind Measuring Tool for Sailing/Surfing/Fishing/Kite Flying
4.2
72 $
BTMETER BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature
4.5
98 $
Frunimall CO2 Meter Room Air, 6-in-1 CO2 Detector with LED Display, Portable Air Quality Meter, Air Quality Monitor, CO2 Detector with Temperature and Humidity, PM2.5, HCHO, TVOC (White)
3.0
171 $
Air Quality Meter Air Quality Monitor for CO2 / HCHO/TVOC/TEMP/HUMI Multifunctional 5 in 1 Carbon Dioxide Detector Real-Time Data and Average Recording
3.3
65 $
ThermoPro TP49-2 Digital Room Thermometer Indoor Hygrometer Mini Temperature Monitor Humidity Meter for Home Office Air Comfort Thermo Hygrometer
4.6
48 $
Qingping Air Monitor Lite, Apple HomeKit Compatible Wi-Fi Indoor Air Quality Meter, Detects PM2.5, PM10, CO2, Temperature and Humidity
3.8
351 $
Digital Manometer, Professional Air Pressure Meter, Handheld HVAC Manometer 12 Selectable Units Differential Pressure Gauge, Dual-Port Manometer Gas Pressure Tester with Backlight (Included Battery)
4.0
203 $
Digital LCD Anemometer Wind Speed Meter Air Flow Velocity Measurement Thermometer for Drone Windsurfing Kite Flying Sailing Surfing Fishing
4.3
99 $
Smart Air Quality Monitor: WiFi Indoor Air Quality Meter Detects CH2O, CO2, VOC, Temperature and Humidity, App Control, Thermometer Humidity Monitor For Smart Home Automation
3.3
142 $
BTMETER BT-100 Digital Anemometer Handheld, Wind Speed Meter Gauge, Accurately Measure Wind Velocity Temperature Speed for CFM with MAX/MIN/AVG, Backlight LCD, HVAC
4.4
161 $
BTMETER BT-846A Pro HVAC Anemometer Measures Wind Speed Wind Flow Wind Temperature CFM Air Flow Velocity Meter with Backlight MAX MIN AVG
4.2
195 $
TopTes TS-301 Anemometer Wind Speed Meter, Measuring Wind Speed for Sailing/Drone/Surfing/HVAC Vent, 2.26-inch Display Wind Speed Meter, Wind Meter with Backlight, Max/Min/Average - Orange
4.5
143 $
Neoteck Anemometer Digital LCD Wind Speed Meter Gauge Air Flow Velocity Measurement Thermometer with Backlight for Windsurfing Kite Flying Sailing Surfing Fishing
4.3
91 $
Newentor CO2 Monitor, Air Quality Monitor Indoor Carbon Dioxide Detector with Voice Alert Large Display, Temperature Humidity, Alarm Clocks for Home, RV, Office, Classroom, 400-5000ppm, Black
4.3
270 $
Temtop M10 Monitor Air Quality Detector for PM2.5/HCHO/TVOC/AQI, Portable Smart Monitor, Rechargeable Battery
4.0
303 $
DANOPLUS DP-103 Manometer Digital Gas Pressure Tester Differential Pressure Gauge HVAC Air Pressure Meter with Backlight Data Record Function,Black
4.3
182 $
6 in 1 Air Quality Monitor Indoor, VOC HCHO PM2.5 Monitor, AQI Meter, Temperature Humidity Detector for Home Office or School, Portable Air Quality Meter T-Z01PRO
5.0
418 $
Air Quality Monitor, Portable Multifunctional Digital PM2.5 Air Quality Detector Monitor for Indoor Home, Car, Outdoors
4.1
259 $
Airthings 2960 View Plus - Radon and Air Quality Monitor with PM 2.5, CO2, VOC, Humidity and Temperature Detector, Mobile APP, Wi-Fi , Notifications
4.1
1,139 $
NOKLEAD Room Thermometer Hygrometer Small Digital Temperature Humidity Meter Indoor Thermometers Sensor Air Monitor with Clock Comfort Display Calibration (Black)
4.5
69 $
Proster Anemometer Handheld 3 IN 1 Digital Wind Speed Meter with Backlight LCD Measure Speed and Temperature Wind Gauge Wind Air Flow Velocity Measurement for RC Drones Windsurfing Kite Flying Sailing
4.2
86 $
Aicevoos H12 Digital Anemometer Handheld Wind Speed Meter with Extended Wind Sensor, Measures Wind Speed Wind Flow Temperature and Humidity CFM Air Flow Velocity and MAX/MIN/AVG
4.3
212 $
KKnoon Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor
4.5
420 $
Hoypeyfiy Mass Air Flow Meter Sensor 4 Pin Replacement for FORD Focus Mk2 II Mk3 III C-MAX 7M5112B579BB 8ET009142-821
5.0
114 $
SAF Aranet4 Home: Smart Indoor Air Quality Monitor - CO2, Temperature, Humidity, Portable & Battery-Powered, E-Ink Screen, Free App Integration
4.6
764 $
Hilitand LZQ-5 Flowmeter 2.5-25LPM Gas Flow Meter Acrylic Flow Meter with Control Valve Gas Flow Meter for Oxygen/Air/Gas
4.5
45 $
HouYeen Mass Air Flow Meter Sensor for Focus Mk2 II Mk3 III C-MAX 7M5112B579BB
4.0
111 $
RGBS Anemometer Digital LCD Wind Speed Meter Gauge Air Flow Velocity Measurement Thermometer with Backlight for RC Drones Helicopter Windsurfing Kite Flying Sailing Surfing Fishing UK With battery.
3.8
69 $
Therm La Mode Air Quality Monitor, Indoor CO2 Monitor for PM2.5, PM10, CO2, VOC, Formaldehyde, Humidity, Temperature Multifunctional air Pollution Detector, Indoor Air Quality Meter
402 $
Digital Anemometer,Handheld Wind Speed Meter,Air Flow Velocity Meter for Measuring Wind Speed/Temperature with Backlight LCD,for Shooting, HVAC, Drone Flying,Windsurfing, Sailing, Surfing, Fishing
4.4
59 $
Protmex HT607 Temperature Humidity Meter High Precision Digital Hygrometer with Ambient, Relative Humidity, Dew Point, Wet Bulb Thermometer, Min/Max Hold, LCD Backlight with Cover Protector
4.5
175 $
Bohaner Car Air Tyre Pressure Inflator Gun Gauge Meter 220PSI 16 BAR Air Compressor Car Van Tire Tool
3.8
90 $
LifeBasis Air Quality Monitor Formaldehyde Detector, Indoor Air Pollution Sensor for HCHO TVOC VOC AQI PM1.0 PM2.5 PM10 Particles Ultrafine Dust, TEMP HUM Real Time Air Tester Kit for Home Office Car
3.9
453 $
X AUTOHAUX 4416861 Car Mass Air Flow Sensor Meter MAF Sensor Airflow Replace
4.4
183 $
MR CARTOOL T130 Automotive Smoke Machine EVAP Leak Detector with Air Pump Pressure Gauge Flow Meter, Dual Mode Car Fuel Pipe System Vacuum Leakage Diagnostic Tester with Oil Meter for 12V Vehicles
4.6
1,119 $
Airthings 2930 Wave Plus - Radon and Air Quality Monitor with CO2, VOC, Air Pressure, Humidity and Temperature Detector
4.2
729 $
Air Quality Monitor Tester, Kethvoz 6 in 1 Indoor Air Quality Monitor for HCHO TVOC PM1.0 PM2.5 PM10 AQI, Formaldehyde Detector Meter PM2.5 PM10 Air Pollution Monitor AQI for Home Bedroom Office
443 $
Brands
Gain Express
Amazon
Temtop
Btmeter
Brw
Walfront
Saf
Amazon Smart Home
Norpolifomor
Reed Instruments
Xrclif
Ruzizao
Toptes
Cis
Kethvoz
Aimilar
Frunimall
Sportarc
Thermopro
Qingping
Aoputtriver
Senckit
Neoteck
Newentor
Danoplus
Glxy
Garosa
Airthings
Noklead
Proster
Aicevoos
Kknoon
Hoypeyfiy
Hilitand
Houyeen
Rgbs
Protmex
Bohaner
Lifebasis
X Autohaux
Mr Cartool
