Other measuring and marking tools

CO2 Monitor, 15-in-1 Indoor Air Quality Meter, Portable Carbon Dioxide Detector, Backlit LCD Screen CO2 TVOC HCHO PM2.5 PM10 Tester with Alarm Clock for Home and Office (1/5)

CO2 Monitor, 15-in-1 Indoor Air Quality Meter, Portable Carbon Dioxide Detector, Backlit LCD Screen CO2 TVOC HCHO PM2.5 PM10 Tester with Alarm Clock for Home and Office

~~£68.38~~

Free shipping

Indoor Air Quality Monitor, 5-in-1 Portable Smart Air Tester for CO2 VOCs HCHO Temperature Humidity for Home, Cars, Plants, Pets, etc. (1/5)

Indoor Air Quality Monitor, 5-in-1 Portable Smart Air Tester for CO2 VOCs HCHO Temperature Humidity for Home, Cars, Plants, Pets, etc. (2/5)

Indoor Air Quality Monitor, 5-in-1 Portable Smart Air Tester for CO2 VOCs HCHO Temperature Humidity for Home, Cars, Plants, Pets, etc. (3/5)

Indoor Air Quality Monitor, 5-in-1 Portable Smart Air Tester for CO2 VOCs HCHO Temperature Humidity for Home, Cars, Plants, Pets, etc.

~~£30.76~~

Free shipping

5-in-1 Smart Air Quality Monitor: Indoor WiFi air quality meter detects TVOC, CO2, HCHO, temperature and humidity, for home and office with app control (1/5)

5-in-1 Smart Air Quality Monitor: Indoor WiFi air quality meter detects TVOC, CO2, HCHO, temperature and humidity, for home and office with app control

~~£39.32~~

Free shipping

Rainwater harvesting tank tap, double brass tap, 1/2" thread, S60x6, compatible with 1000L IBC tanks

~~£34.94~~

Free shipping

Carbon dioxide detector with humidity and temperature sensors – LED digital display – 1000 ppm alarm – Portable (1/5)

Carbon dioxide detector with humidity and temperature sensors – LED digital display – 1000 ppm alarm – Portable (2/5)

Carbon dioxide detector with humidity and temperature sensors – LED digital display – 1000 ppm alarm – Portable (3/5)

Carbon dioxide detector with humidity and temperature sensors – LED digital display – 1000 ppm alarm – Portable

Free shipping

3-in-1 Air Quality Monitor – Temperature and Humidity – Color Display – White (1/5)

3-in-1 Air Quality Monitor – Temperature and Humidity – Color Display – White (2/5)

3-in-1 Air Quality Monitor – Temperature and Humidity – Color Display – White (3/5)

3-in-1 Air Quality Monitor – Temperature and Humidity – Color Display – White

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Professional air quality detector – Detects formaldehyde and methanol – Rechargeable (1/5)

Professional air quality detector – Detects formaldehyde and methanol – Rechargeable (2/5)

Professional air quality detector – Detects formaldehyde and methanol – Rechargeable (3/5)

Professional air quality detector – Detects formaldehyde and methanol – Rechargeable

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A portable 5-in-1 air quality sensor capable of detecting carbon dioxide and formaldehyde. (1/5)

A portable 5-in-1 air quality sensor capable of detecting carbon dioxide and formaldehyde. (2/5)

A portable 5-in-1 air quality sensor capable of detecting carbon dioxide and formaldehyde. (3/5)

A portable 5-in-1 air quality sensor capable of detecting carbon dioxide and formaldehyde.

Free shipping

6-in-1 Multifunctional Air Quality Monitor, Carbon Dioxide Detector with Temperature and Humidity HCHO TVOC PM2.5 (Black) (1/5)

6-in-1 Multifunctional Air Quality Monitor, Carbon Dioxide Detector with Temperature and Humidity HCHO TVOC PM2.5 (Black) (2/5)

6-in-1 Multifunctional Air Quality Monitor, Carbon Dioxide Detector with Temperature and Humidity HCHO TVOC PM2.5 (Black) (3/5)

6-in-1 Multifunctional Air Quality Monitor, Carbon Dioxide Detector with Temperature and Humidity HCHO TVOC PM2.5 (Black)

Free shipping

5-in-1 Indoor Air Quality Monitor for Home and Office, Temperature and Humidity Monitor, Black (1/5)

5-in-1 Indoor Air Quality Monitor for Home and Office, Temperature and Humidity Monitor, Black (2/5)

5-in-1 Indoor Air Quality Monitor for Home and Office, Temperature and Humidity Monitor, Black (3/5)

5-in-1 Indoor Air Quality Monitor for Home and Office, Temperature and Humidity Monitor, Black

Free shipping

6-in-1 Multifunctional Air Quality Monitor, Carbon Dioxide Detector with Temperature and Humidity HCHO TVOC PM2.5 (White) (1/5)

6-in-1 Multifunctional Air Quality Monitor, Carbon Dioxide Detector with Temperature and Humidity HCHO TVOC PM2.5 (White) (2/5)

6-in-1 Multifunctional Air Quality Monitor, Carbon Dioxide Detector with Temperature and Humidity HCHO TVOC PM2.5 (White) (3/5)

6-in-1 Multifunctional Air Quality Monitor, Carbon Dioxide Detector with Temperature and Humidity HCHO TVOC PM2.5 (White)

Free shipping

5-in-1 Indoor Air Quality Monitor for Home and Office, Temperature and Humidity Monitor, White (1/5)

5-in-1 Indoor Air Quality Monitor for Home and Office, Temperature and Humidity Monitor, White (2/5)

5-in-1 Indoor Air Quality Monitor for Home and Office, Temperature and Humidity Monitor, White (3/5)

5-in-1 Indoor Air Quality Monitor for Home and Office, Temperature and Humidity Monitor, White

Free shipping

3-in-1 CO2 Detector, Portable Carbon Dioxide Sensor with LCD Screen, Thermo-Hygrometer with Alarm for Family RV, White (1/5)

3-in-1 CO2 Detector, Portable Carbon Dioxide Sensor with LCD Screen, Thermo-Hygrometer with Alarm for Family RV, White (2/5)

3-in-1 CO2 Detector, Portable Carbon Dioxide Sensor with LCD Screen, Thermo-Hygrometer with Alarm for Family RV, White (3/5)

3-in-1 CO2 Detector, Portable Carbon Dioxide Sensor with LCD Screen, Thermo-Hygrometer with Alarm for Family RV, White

Free shipping

This 5-in-1 portable air quality monitor can detect carbon dioxide and formaldehyde. (1/5)

This 5-in-1 portable air quality monitor can detect carbon dioxide and formaldehyde. (2/5)

This 5-in-1 portable air quality monitor can detect carbon dioxide and formaldehyde. (3/5)

This 5-in-1 portable air quality monitor can detect carbon dioxide and formaldehyde.

Free shipping

Multifunctional 3-in-1 air quality detector: carbon monoxide, temperature, and humidity detector (1/5)

Multifunctional 3-in-1 air quality detector: carbon monoxide, temperature, and humidity detector (2/5)

Multifunctional 3-in-1 air quality detector: carbon monoxide, temperature, and humidity detector (3/5)

Multifunctional 3-in-1 air quality detector: carbon monoxide, temperature, and humidity detector

Free shipping

Home air quality monitor with carbon monoxide detector security monitor for tents. (1/5)

Home air quality monitor with carbon monoxide detector security monitor for tents. (2/5)

Home air quality monitor with carbon monoxide detector security monitor for tents. (3/5)

Home air quality monitor with carbon monoxide detector security monitor for tents.

Free shipping

Portable CO2 detector with LED screen, multifunctional carbon dioxide tester, NDIR temperature and humidity tester, home air quality tester, controlled via mobile app. (1/4)

Portable CO2 detector with LED screen, multifunctional carbon dioxide tester, NDIR temperature and humidity tester, home air quality tester, controlled via mobile app.

~~£72.59~~

Tuya 13-in-1 WiFi Air Quality Meter, Indoor Monitor Detects CO₂, TVOC, HCHO, PM2.5, PM1.0, PM10, Humidity, Temperature, Date, Time, Alarm, Timer, Stopwatch (1/5)

Tuya 13-in-1 WiFi Air Quality Meter, Indoor Monitor Detects CO₂, TVOC, HCHO, PM2.5, PM1.0, PM10, Humidity, Temperature, Date, Time, Alarm, Timer, Stopwatch (2/5)

Tuya 13-in-1 WiFi Air Quality Meter, Indoor Monitor Detects CO₂, TVOC, HCHO, PM2.5, PM1.0, PM10, Humidity, Temperature, Date, Time, Alarm, Timer, Stopwatch (3/5)

Tuya 13-in-1 WiFi Air Quality Meter, Indoor Monitor Detects CO₂, TVOC, HCHO, PM2.5, PM1.0, PM10, Humidity, Temperature, Date, Time, Alarm, Timer, Stopwatch

~~£40.61~~

Portable CO2 detector with LED screen, multifunctional carbon dioxide tester, NDIR temperature and humidity tester, home air quality tester, controlled via mobile app.

~~£42.53~~

Portable 3-in-1 air quality meter, CO, temperature and humidity, color screen, carbon monoxide detector with voice alarm and battery display, (1/5)

Portable 3-in-1 air quality meter, CO, temperature and humidity, color screen, carbon monoxide detector with voice alarm and battery display, (2/5)

Portable 3-in-1 air quality meter, CO, temperature and humidity, color screen, carbon monoxide detector with voice alarm and battery display, (3/5)

Portable 3-in-1 air quality meter, CO, temperature and humidity, color screen, carbon monoxide detector with voice alarm and battery display,

~~£40.86~~

9-in-1 Air Quality Tester: PM2.5, PM10, HCHO, TVOC, Temperature, Humidity, Multifunction CO2 Detector, 5V, (1/4)

9-in-1 Air Quality Tester: PM2.5, PM10, HCHO, TVOC, Temperature, Humidity, Multifunction CO2 Detector, 5V, (2/4)

9-in-1 Air Quality Tester: PM2.5, PM10, HCHO, TVOC, Temperature, Humidity, Multifunction CO2 Detector, 5V,

~~£64.34~~

Portable 3-in-1 air quality meter, CO, temperature and humidity, color screen, carbon monoxide detector with voice alarm and battery display, (1/4)

Portable 3-in-1 air quality meter, CO, temperature and humidity, color screen, carbon monoxide detector with voice alarm and battery display, (2/4)

Portable 3-in-1 air quality meter, CO, temperature and humidity, color screen, carbon monoxide detector with voice alarm and battery display,

~~£59.61~~

Tuya 13-in-1 WiFi Air Quality Meter, Indoor Monitor Detects CO₂, TVOC, HCHO, PM2.5, PM1.0, PM10, Humidity, Temperature, Date, Time, Alarm, Timer, Stopwatch (1/4)

Tuya 13-in-1 WiFi Air Quality Meter, Indoor Monitor Detects CO₂, TVOC, HCHO, PM2.5, PM1.0, PM10, Humidity, Temperature, Date, Time, Alarm, Timer, Stopwatch (2/4)

Tuya 13-in-1 WiFi Air Quality Meter, Indoor Monitor Detects CO₂, TVOC, HCHO, PM2.5, PM1.0, PM10, Humidity, Temperature, Date, Time, Alarm, Timer, Stopwatch

~~£64.34~~

3-in-1 Carbon Dioxide Detector, Air Quality Monitor, Temperature and Humidity Analyzer, Digital CO2 Meter for Office and Home, Black (1/5)

3-in-1 Carbon Dioxide Detector, Air Quality Monitor, Temperature and Humidity Analyzer, Digital CO2 Meter for Office and Home, Black (2/5)

3-in-1 Carbon Dioxide Detector, Air Quality Monitor, Temperature and Humidity Analyzer, Digital CO2 Meter for Office and Home, Black (3/5)

3-in-1 Carbon Dioxide Detector, Air Quality Monitor, Temperature and Humidity Analyzer, Digital CO2 Meter for Office and Home, Black

~~£51.17~~

Tuya Portable Wifi Air Quality Tester, 8 in 1 PM1.0 PM2.5 PM10 CO2 TVOC HCHO, Temperature and Humidity Tester, Color LCD Screen, Carbon Dioxide Detector, with Display (1/5)

Tuya Portable Wifi Air Quality Tester, 8 in 1 PM1.0 PM2.5 PM10 CO2 TVOC HCHO, Temperature and Humidity Tester, Color LCD Screen, Carbon Dioxide Detector, with Display

~~£65.30~~

Solid-state CO2 detector, air quality monitor, temperature and humidity sensor H8 Plus ZNAZGG01 (1/5)

Solid-state CO2 detector, air quality monitor, temperature and humidity sensor H8 Plus ZNAZGG01 (2/5)

Solid-state CO2 detector, air quality monitor, temperature and humidity sensor H8 Plus ZNAZGG01 (3/5)

Solid-state CO2 detector, air quality monitor, temperature and humidity sensor H8 Plus ZNAZGG01

~~£51.54~~

9-in-1 Portable Air Quality Meter PM2.5 PM10 CO CO2 TVOC HCHO AQI Temperature and Humidity Tester Color Screen Carbon Dioxide Detector with Display Function (1/4)

9-in-1 Portable Air Quality Meter PM2.5 PM10 CO CO2 TVOC HCHO AQI Temperature and Humidity Tester Color Screen Carbon Dioxide Detector with Display Function

~~£72.17~~

Portable digital air quality meter detector LCD screen detects PM2.5 PM10 PM1.0 humidity for indoor home and travel, high precision, white (1/5)

Portable digital air quality meter detector LCD screen detects PM2.5 PM10 PM1.0 humidity for indoor home and travel, high precision, white (2/5)

Portable digital air quality meter detector LCD screen detects PM2.5 PM10 PM1.0 humidity for indoor home and travel, high precision, white (3/5)

Portable digital air quality meter detector LCD screen detects PM2.5 PM10 PM1.0 humidity for indoor home and travel, high precision, white

~~£73.55~~

4-in-1 Air Quality Detector, Temperature and Humidity Tester, CO2 TVOC with Audible Reminder for Home, Greenhouse and Car (1/5)

4-in-1 Air Quality Detector, Temperature and Humidity Tester, CO2 TVOC with Audible Reminder for Home, Greenhouse and Car (2/5)

4-in-1 Air Quality Detector, Temperature and Humidity Tester, CO2 TVOC with Audible Reminder for Home, Greenhouse and Car (3/5)

4-in-1 Air Quality Detector, Temperature and Humidity Tester, CO2 TVOC with Audible Reminder for Home, Greenhouse and Car

~~£91.42~~

12-in-1 WiFi Air Quality Detector, Carbon Dioxide with Time/Date Display, AQI PM2.5 PM10 HCHO TVOC CO CO2 Temperature and Humidity Tester for Office, School (1/5)

12-in-1 WiFi Air Quality Detector, Carbon Dioxide with Time/Date Display, AQI PM2.5 PM10 HCHO TVOC CO CO2 Temperature and Humidity Tester for Office, School

~~£55.67~~

CO2 air detector, carbon dioxide detector, agricultural production, greenhouse CO2 monitor (1/5)

CO2 air detector, carbon dioxide detector, agricultural production, greenhouse CO2 monitor (2/5)

CO2 air detector, carbon dioxide detector, agricultural production, greenhouse CO2 monitor (3/5)

CO2 air detector, carbon dioxide detector, agricultural production, greenhouse CO2 monitor

~~£49.67~~

CO2 detector, temperature and humidity detection tool, smart office, indoor, outdoor, high precision, fast detection, versatile detection tool (1/4)

CO2 detector, temperature and humidity detection tool, smart office, indoor, outdoor, high precision, fast detection, versatile detection tool (2/4)

CO2 detector, temperature and humidity detection tool, smart office, indoor, outdoor, high precision, fast detection, versatile detection tool

~~£53.42~~

5-in-1 Indoor Air Quality Monitor, Accurate Portable CO2 TVOC HCHO Detector, Temperature and Humidity Tester for Home, Office, School, Hotel, Car (1/5)

5-in-1 Indoor Air Quality Monitor, Accurate Portable CO2 TVOC HCHO Detector, Temperature and Humidity Tester for Home, Office, School, Hotel, Car (2/5)

5-in-1 Indoor Air Quality Monitor, Accurate Portable CO2 TVOC HCHO Detector, Temperature and Humidity Tester for Home, Office, School, Hotel, Car (3/5)

5-in-1 Indoor Air Quality Monitor, Accurate Portable CO2 TVOC HCHO Detector, Temperature and Humidity Tester for Home, Office, School, Hotel, Car

~~£64.67~~

CO2 Detector, 400 to 5000 PPM CO2 Sensor for Home, Mini CO2 Meter Detector, High Accuracy Temperature and Relative Humidity Tester with 3 Color Indicator Lights and Highlight Screen (1/5)

CO2 Detector, 400 to 5000 PPM CO2 Sensor for Home, Mini CO2 Meter Detector, High Accuracy Temperature and Relative Humidity Tester with 3 Color Indicator Lights and Highlight Screen

~~£70.29~~

5-in-1 Air Quality Detector, CO2 TVOC HCHO, Temperature and Humidity Detection, Portable Rechargeable Meter, Black and Blue (1/5)

5-in-1 Air Quality Detector, CO2 TVOC HCHO, Temperature and Humidity Detection, Portable Rechargeable Meter, Black and Blue (2/5)

5-in-1 Air Quality Detector, CO2 TVOC HCHO, Temperature and Humidity Detection, Portable Rechargeable Meter, Black and Blue (3/5)

5-in-1 Air Quality Detector, CO2 TVOC HCHO, Temperature and Humidity Detection, Portable Rechargeable Meter, Black and Blue

~~£59.04~~

Multifunctional air quality tester, measuring temperature, humidity, CO2, and TVOC (1/5)

Multifunctional air quality tester, measuring temperature, humidity, CO2, and TVOC (2/5)

Multifunctional air quality tester, measuring temperature, humidity, CO2, and TVOC (3/5)

Multifunctional air quality tester, measuring temperature, humidity, CO2, and TVOC

~~£77.67~~

3-in-1 CO2 Detector - CO2 Air Monitor - Carbon Dioxide Detector - Air Quality - Temperature and Humidity - For Home, Office, Greenhouse, Warehouse - White (1/5)

3-in-1 CO2 Detector - CO2 Air Monitor - Carbon Dioxide Detector - Air Quality - Temperature and Humidity - For Home, Office, Greenhouse, Warehouse - White (2/5)

3-in-1 CO2 Detector - CO2 Air Monitor - Carbon Dioxide Detector - Air Quality - Temperature and Humidity - For Home, Office, Greenhouse, Warehouse - White (3/5)

3-in-1 CO2 Detector - CO2 Air Monitor - Carbon Dioxide Detector - Air Quality - Temperature and Humidity - For Home, Office, Greenhouse, Warehouse - White

~~£45.92~~

Portable Desktop CO2 Sensor, Professional Air Quality Monitor, CO2 Detector with Long Battery Life, Carbon Dioxide Detector, Temperature and Relative Humidity (1/5)

Portable Desktop CO2 Sensor, Professional Air Quality Monitor, CO2 Detector with Long Battery Life, Carbon Dioxide Detector, Temperature and Relative Humidity

~~£92.80~~