Humidity sensors

500+ products

Mini High Precision Digital Indoor Thermometer Hygrometer, Temperature Monitor and Humidity Meter, Thermo Hygrometer Comfort Level Indicator (1/4)

Mini High Precision Digital Indoor Thermometer Hygrometer, Temperature Monitor and Humidity Meter, Thermo Hygrometer Comfort Level Indicator

~~£35.30~~

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Digital LCD thermometer and hygrometer with alarm function. Electronic indoor thermometer and hygrometer with alarm function and comfort indicator. (1/4)

Digital LCD thermometer and hygrometer with alarm function. Electronic indoor thermometer and hygrometer with alarm function and comfort indicator.

~~£28.68~~

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Smart Home WiFi Temperature and Humidity Sensor Indoor Thermometer Date Display Digital Tuya Detector (1/5)

Smart Home WiFi Temperature and Humidity Sensor Indoor Thermometer Date Display Digital Tuya Detector (2/5)

Smart Home WiFi Temperature and Humidity Sensor Indoor Thermometer Date Display Digital Tuya Detector (3/5)

Smart Home WiFi Temperature and Humidity Sensor Indoor Thermometer Date Display Digital Tuya Detector

~~£46.89~~

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Moisture tester, pen-type moisture detector with 3 modes, LCD display with green backlight, mold detector for wood and building materials. Moisture detector (1/2)

Moisture tester, pen-type moisture detector with 3 modes, LCD display with green backlight, mold detector for wood and building materials. Moisture detector

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4-in-1 Moisture Meter, XU, Digital pH/Temperature/Sunlight/Humidity Test, Backlit LCD Display, For Garden, Agriculture, Houseplants.

~~£28.79~~

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3-in-1 Soil Moisture Meter with Humidity, Soil Moisture Meter, Light and PH Function Test for pH Acidity, Moisture and Sun Testing for Gardening, Agriculture (1/4)

3-in-1 Soil Moisture Meter with Humidity, Soil Moisture Meter, Light and PH Function Test for pH Acidity, Moisture and Sun Testing for Gardening, Agriculture

~~£35.63~~

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2 pieces, Small high-precision digital hygrometer thermometer, for office, baby room, comfortable changing room (1/4)

2 pieces, Small high-precision digital hygrometer thermometer, for office, baby room, comfortable changing room (2/4)

2 pieces, Small high-precision digital hygrometer thermometer, for office, baby room, comfortable changing room

~~£37.98~~

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Digital Wood Moisture Meter, Wood Moisture Tester, Hygrometer, Wood Moisture Detector, Large LCD Screen (Gray) (1/4)

Digital Wood Moisture Meter, Wood Moisture Tester, Hygrometer, Wood Moisture Detector, Large LCD Screen (Gray) (2/4)

Digital Wood Moisture Meter, Wood Moisture Tester, Hygrometer, Wood Moisture Detector, Large LCD Screen (Gray)

~~£31.99~~

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High-Precision Digital Indoor Thermometer Hygrometer, Digital Indoor Hygrometer, Desktop Digital Thermometer with Temperature and Humidity Monitor - Backlight - Clock (1/5)

High-Precision Digital Indoor Thermometer Hygrometer, Digital Indoor Hygrometer, Desktop Digital Thermometer with Temperature and Humidity Monitor - Backlight - Clock

~~£36.78~~

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Digital thermometer hygrometer, mini integrated probe, humidity and temperature gauge for reptile incubators, aquariums, poultry, office, living room, Black, 4.8 x 2.8 x 1.5 cm (1/4)

Digital thermometer hygrometer, mini integrated probe, humidity and temperature gauge for reptile incubators, aquariums, poultry, office, living room, Black, 4.8 x 2.8 x 1.5 cm

~~£36.78~~

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Portable Wood Moisture Tester LCD Moisture Tester for Wood Moisture Detector for Measuring the Moisture of Firewood Paper,-- (1/5)

Portable Wood Moisture Tester LCD Moisture Tester for Wood Moisture Detector for Measuring the Moisture of Firewood Paper,-- (2/5)

Portable Wood Moisture Tester LCD Moisture Tester for Wood Moisture Detector for Measuring the Moisture of Firewood Paper,-- (3/5)

Portable Wood Moisture Tester LCD Moisture Tester for Wood Moisture Detector for Measuring the Moisture of Firewood Paper,--

~~£36.78~~

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Integrated Digital LCD Thermometer Hygrometer with External Probe for Incubator, Aquarium, Poultry, Reptile, Black (1/5)

Integrated Digital LCD Thermometer Hygrometer with External Probe for Incubator, Aquarium, Poultry, Reptile, Black (2/5)

Integrated Digital LCD Thermometer Hygrometer with External Probe for Incubator, Aquarium, Poultry, Reptile, Black (3/5)

Integrated Digital LCD Thermometer Hygrometer with External Probe for Incubator, Aquarium, Poultry, Reptile, Black

~~£32.67~~

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– 4-in-1 soil moisture meter – Backlit LCD display – Measures pH, temperature, humidity and light intensity – Testing device for agriculture--DTEKGAZ (1/4)

– 4-in-1 soil moisture meter – Backlit LCD display – Measures pH, temperature, humidity and light intensity – Testing device for agriculture--DTEKGAZ (2/4)

– 4-in-1 soil moisture meter – Backlit LCD display – Measures pH, temperature, humidity and light intensity – Testing device for agriculture--DTEKGAZ

~~£33.87~~

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Electronic thermometer and hygrometer, temperature and humidity meter, LCD screen, table/wall/magnetic, white, battery-free (1/5)

Electronic thermometer and hygrometer, temperature and humidity meter, LCD screen, table/wall/magnetic, white, battery-free (2/5)

Electronic thermometer and hygrometer, temperature and humidity meter, LCD screen, table/wall/magnetic, white, battery-free (3/5)

Electronic thermometer and hygrometer, temperature and humidity meter, LCD screen, table/wall/magnetic, white, battery-free

~~£34.23~~

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Digital Thermometer/Hygrometer 3.2” Large LCD Screen Indoor Room Temperature and Humidity Monitor Humidity and Temperature Indicator with Clock (White) (1/5)

Digital Thermometer/Hygrometer 3.2” Large LCD Screen Indoor Room Temperature and Humidity Monitor Humidity and Temperature Indicator with Clock (White)

~~£36.06~~

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WiFi Thermometer Hygrometer Sensor, Wireless Temperature Humidity Monitor for Home, Real-Time Remote Monitoring Smart Thermohygrometer with Data Storage NPTERBL (1/4)

WiFi Thermometer Hygrometer Sensor, Wireless Temperature Humidity Monitor for Home, Real-Time Remote Monitoring Smart Thermohygrometer with Data Storage NPTERBL

~~£36.32~~

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Wood Moisture Meter, Wood Moisture Meter, Firewood Moisture Meter, Wood Moisture Detector, Needle Firewood Moisture Meter (Gray 1 Piece) (1/4)

Wood Moisture Meter, Wood Moisture Meter, Firewood Moisture Meter, Wood Moisture Detector, Needle Firewood Moisture Meter (Gray 1 Piece) (2/4)

Wood Moisture Meter, Wood Moisture Meter, Firewood Moisture Meter, Wood Moisture Detector, Needle Firewood Moisture Meter (Gray 1 Piece)

~~£38.49~~

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Plant Hygrometer, for Flower Pot, Garden, Farm, Yard, No Batteries (1/4)

Plant Hygrometer, for Flower Pot, Garden, Farm, Yard, No Batteries (2/4)

Plant Hygrometer, for Flower Pot, Garden, Farm, Yard, No Batteries

~~£38.44~~

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Mini Digital LCD Thermometer Hygrometer Temperature Humidity -50 70℃ 10% 99% RH Portable Thermometer (1/5)

Mini Digital LCD Thermometer Hygrometer Temperature Humidity -50 70℃ 10% 99% RH Portable Thermometer (2/5)

Mini Digital LCD Thermometer Hygrometer Temperature Humidity -50 70℃ 10% 99% RH Portable Thermometer (3/5)

Mini Digital LCD Thermometer Hygrometer Temperature Humidity -50 70℃ 10% 99% RH Portable Thermometer

~~£38.05~~

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Soil Tester, for Gardening, Lawn, Agriculture and Outdoor Plants (1/4)

Soil Tester, for Gardening, Lawn, Agriculture and Outdoor Plants (2/4)

Soil Tester, for Gardening, Lawn, Agriculture and Outdoor Plants

~~£35.11~~

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Indoor Thermometer Hygrometer - Mini - LCD - White - 2-Pack (1/4)

Indoor Thermometer Hygrometer - Mini - LCD - White - 2-Pack (2/4)

Indoor Thermometer Hygrometer - Mini - LCD - White - 2-Pack

~~£35.11~~

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Mini Digital Indoor Thermometer, Professional Portable Large Screen Hygrometer with Clock, Accurate White Thermometer, Hygrometer for Home (1/4)

Mini Digital Indoor Thermometer, Professional Portable Large Screen Hygrometer with Clock, Accurate White Thermometer, Hygrometer for Home (2/4)

Mini Digital Indoor Thermometer, Professional Portable Large Screen Hygrometer with Clock, Accurate White Thermometer, Hygrometer for Home

~~£36.24~~

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Digital Wood Moisture Meter, LCD Screen with Backlight, Wood Moisture Tester, Contents, Temperature Detector, Selectable Types (1/5)

Digital Wood Moisture Meter, LCD Screen with Backlight, Wood Moisture Tester, Contents, Temperature Detector, Selectable Types (2/5)

Digital Wood Moisture Meter, LCD Screen with Backlight, Wood Moisture Tester, Contents, Temperature Detector, Selectable Types (3/5)

Digital Wood Moisture Meter, LCD Screen with Backlight, Wood Moisture Tester, Contents, Temperature Detector, Selectable Types

~~£38.60~~

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Indoor Digital Thermometer Hygrometer, 1 Piece Temperature and Humidity Meter with Backlight, 5s Fast Response, Humidity and Temperature Indicator & Monitor (1/5)

Indoor Digital Thermometer Hygrometer, 1 Piece Temperature and Humidity Meter with Backlight, 5s Fast Response, Humidity and Temperature Indicator & Monitor

~~£39.98~~

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Tuya Intelligent Temperature and Humidity Sensor, Mini Smart Home, Temperature and Humidity Measurement with Battery (1/4)

Tuya Intelligent Temperature and Humidity Sensor, Mini Smart Home, Temperature and Humidity Measurement with Battery (2/4)

Tuya Intelligent Temperature and Humidity Sensor, Mini Smart Home, Temperature and Humidity Measurement with Battery

~~£28.67~~

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High-Precision Digital Indoor Thermometer Hygrometer, Portable Humidity & Temperature Monitor for Home and Office (1/4)

High-Precision Digital Indoor Thermometer Hygrometer, Portable Humidity & Temperature Monitor for Home and Office (2/4)

High-Precision Digital Indoor Thermometer Hygrometer, Portable Humidity & Temperature Monitor for Home and Office

~~£36.94~~

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Wireless WiFi Humidity Detector – Powered by 3 AA batteries – Remote monitoring via mobile – Compatible with Alexa (1/4)

Wireless WiFi Humidity Detector – Powered by 3 AA batteries – Remote monitoring via mobile – Compatible with Alexa (2/4)

Wireless WiFi Humidity Detector – Powered by 3 AA batteries – Remote monitoring via mobile – Compatible with Alexa

~~£32.79~~

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Indoor Hygrometer Thermometer, Digital Desktop Thermometer with Temperature and Humidity Monitor, Precise Humidity Gauge Room Thermometer with Clock (1/5)

Indoor Hygrometer Thermometer, Digital Desktop Thermometer with Temperature and Humidity Monitor, Precise Humidity Gauge Room Thermometer with Clock

~~£32.79~~

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Wood moisture meter – Portable with HD digital LCD screen – Measuring range from 5% to 40% – Accuracy of +/- 1% (1/5)

Wood moisture meter – Portable with HD digital LCD screen – Measuring range from 5% to 40% – Accuracy of +/- 1% (2/5)

Wood moisture meter – Portable with HD digital LCD screen – Measuring range from 5% to 40% – Accuracy of +/- 1% (3/5)

Wood moisture meter – Portable with HD digital LCD screen – Measuring range from 5% to 40% – Accuracy of +/- 1%

~~£28.66~~

Free shipping

Humidity Detector, Moisture Tester for Walls, Wood and Paper, Portable Moisture Meter with LED Display, Hygrometer for Construction, DIY and Renovation (1/5)

Humidity Detector, Moisture Tester for Walls, Wood and Paper, Portable Moisture Meter with LED Display, Hygrometer for Construction, DIY and Renovation

~~£50.21~~

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High Precision Digital Indoor Thermometer Hygrometer, Temperature Monitor and Humidity Meter, Thermo Hygrometer Comfort Level Indicator with Backlight, Clock and ℃ / ℉ Gua Function (1/4)

High Precision Digital Indoor Thermometer Hygrometer, Temperature Monitor and Humidity Meter, Thermo Hygrometer Comfort Level Indicator with Backlight, Clock and ℃ / ℉ Gua Function

~~£34.15~~

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Temperature and humidity meter, mini wall-mounted, thin transparent dial, large display, tester (1/5)

Temperature and humidity meter, mini wall-mounted, thin transparent dial, large display, tester (2/5)

Temperature and humidity meter, mini wall-mounted, thin transparent dial, large display, tester (3/5)

Temperature and humidity meter, mini wall-mounted, thin transparent dial, large display, tester

~~£27.33~~

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Mini Digital LCD Thermometer Hygrometer Temperature Humidity -50-70℃ 10%-99% RH Portable Thermometer Thermo Hygrometer Indicator for Office Kitchen Humidors Incubators Reptiles (3 PCS) (1/5)

Mini Digital LCD Thermometer Hygrometer Temperature Humidity -50-70℃ 10%-99% RH Portable Thermometer Thermo Hygrometer Indicator for Office Kitchen Humidors Incubators Reptiles (3 PCS)

~~£33.05~~

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Mini Thermometer Hygrometer, Easy to place and carry, with a small stand, Small Weather Station (1/4)

Mini Thermometer Hygrometer, Easy to place and carry, with a small stand, Small Weather Station (2/4)

Mini Thermometer Hygrometer, Easy to place and carry, with a small stand, Small Weather Station

~~£34.92~~

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220V Capteur d'humidité de contrôleur de commutateur d'hygromètre numérique XH-W3005 099% Régulateurs de température RH sortie directe(220V),OUYLAF (1/5)

220V Capteur d'humidité de contrôleur de commutateur d'hygromètre numérique XH-W3005 099% Régulateurs de température RH sortie directe(220V),OUYLAF

~~£43.78~~

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Ulisem Digital Soil Hygrometer, LCD Display, Temperature Humidity Tester with Probe, Electronic Soil Tester for Garden Plants (1/4)

Ulisem Digital Soil Hygrometer, LCD Display, Temperature Humidity Tester with Probe, Electronic Soil Tester for Garden Plants (2/4)

Ulisem Digital Soil Hygrometer, LCD Display, Temperature Humidity Tester with Probe, Electronic Soil Tester for Garden Plants

~~£36.30~~

Free shipping

Digital Wood Moisture Meter 2-Pin Portable Moisture Detector Range Tester 0% - 99.9% (1/3)

Digital Wood Moisture Meter 2-Pin Portable Moisture Detector Range Tester 0% - 99.9%

~~£35.34~~

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LCD Digital Temperature Humidity Meter Mini Digital Thermometer Hygrometer Sensor Mini LCD Hygrometer for Home Office Garden Greenhouse (1/5)

LCD Digital Temperature Humidity Meter Mini Digital Thermometer Hygrometer Sensor Mini LCD Hygrometer for Home Office Garden Greenhouse (2/5)

LCD Digital Temperature Humidity Meter Mini Digital Thermometer Hygrometer Sensor Mini LCD Hygrometer for Home Office Garden Greenhouse (3/5)

LCD Digital Temperature Humidity Meter Mini Digital Thermometer Hygrometer Sensor Mini LCD Hygrometer for Home Office Garden Greenhouse

~~£37.31~~

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Mini High-Precision Digital Indoor Thermometer Hygrometer, Temperature and Humidity Monitor, Thermo-Hygrometer Comfort Level Indicator (1 piece, white) (1/4)

Mini High-Precision Digital Indoor Thermometer Hygrometer, Temperature and Humidity Monitor, Thermo-Hygrometer Comfort Level Indicator (1 piece, white)

~~£36.31~~

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Digital Thermometer Hygrometer Indoor Thermometer, Mini Thermometer for Home, Terrarium, Baby Room, Incubator, Cellar, Dressing Room, etc. (1/4)

Digital Thermometer Hygrometer Indoor Thermometer, Mini Thermometer for Home, Terrarium, Baby Room, Incubator, Cellar, Dressing Room, etc. (2/4)

Digital Thermometer Hygrometer Indoor Thermometer, Mini Thermometer for Home, Terrarium, Baby Room, Incubator, Cellar, Dressing Room, etc.

~~£40.37~~

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Wood Humidity Tester (Without 9V battery) Digital 2 Pin, LCD Screen 4 Modes, Accuracy: ±0.5% Wood Humidity Detector for Firewood Paper Cardboard 099.9% Wood 56Vin (1/5)

Wood Humidity Tester (Without 9V battery) Digital 2 Pin, LCD Screen 4 Modes, Accuracy: ±0.5% Wood Humidity Detector for Firewood Paper Cardboard 099.9% Wood 56Vin

~~£40.97~~

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10cm Indoor/Outdoor Thermometer, Indoor/Outdoor Humidity Thermometer, Indoor/Outdoor Air Temperature Monitor, Air Conditioning Humidity Thermometer, Water Indicators (1/5)

10cm Indoor/Outdoor Thermometer, Indoor/Outdoor Humidity Thermometer, Indoor/Outdoor Air Temperature Monitor, Air Conditioning Humidity Thermometer, Water Indicators

~~£41.17~~

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Indoor Thermometer Hygrometer, 3PCS Mini LCD Home Thermometer, Temperature and Humidity Monitor, Level Indicator, Suitable for Children's Rooms, Home, Office (White) (1/5)

Indoor Thermometer Hygrometer, 3PCS Mini LCD Home Thermometer, Temperature and Humidity Monitor, Level Indicator, Suitable for Children's Rooms, Home, Office (White)

~~£37.05~~

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Tuya Smart Temperature and Humidity Sensor, Mini Smart Home, Temperature and Humidity with Battery (1/4)

Tuya Smart Temperature and Humidity Sensor, Mini Smart Home, Temperature and Humidity with Battery (2/4)

Tuya Smart Temperature and Humidity Sensor, Mini Smart Home, Temperature and Humidity with Battery

~~£38.72~~

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Humidity controller - SALALIS - Digital - Accuracy 0.1% - Range 0-99% RH - Multi-voltage 12/24/220V (1/4)

Humidity controller - SALALIS - Digital - Accuracy 0.1% - Range 0-99% RH - Multi-voltage 12/24/220V (2/4)

Humidity controller - SALALIS - Digital - Accuracy 0.1% - Range 0-99% RH - Multi-voltage 12/24/220V

~~£40.26~~

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4-Piece Mini LCD Thermometer Hygrometer Indoor Home Thermometer Suitable for Children's Rooms, Elderly People's Rooms, etc. (1/4)

4-Piece Mini LCD Thermometer Hygrometer Indoor Home Thermometer Suitable for Children's Rooms, Elderly People's Rooms, etc. (2/4)

4-Piece Mini LCD Thermometer Hygrometer Indoor Home Thermometer Suitable for Children's Rooms, Elderly People's Rooms, etc.

~~£35.08~~

Portable wood moisture tester, LCD moisture meter for wood moisture detector, for measuring the moisture content of firewood paper (1/4)

Portable wood moisture tester, LCD moisture meter for wood moisture detector, for measuring the moisture content of firewood paper (2/4)

Portable wood moisture tester, LCD moisture meter for wood moisture detector, for measuring the moisture content of firewood paper (3/4)

Portable wood moisture tester, LCD moisture meter for wood moisture detector, for measuring the moisture content of firewood paper

Set of 2 digital hygrothermometers for room and humidity, battery-free, white (1/4)

Set of 2 digital hygrothermometers for room and humidity, battery-free, white (2/4)

Set of 2 digital hygrothermometers for room and humidity, battery-free, white (3/4)

Set of 2 digital hygrothermometers for room and humidity, battery-free, white

Thermometer Hygrometer, Indoor Wall Mounted Hygrometer with Hanging Ring for Household Indoor Greenhouse Planting (1/4)

Thermometer Hygrometer, Indoor Wall Mounted Hygrometer with Hanging Ring for Household Indoor Greenhouse Planting (2/4)

Thermometer Hygrometer, Indoor Wall Mounted Hygrometer with Hanging Ring for Household Indoor Greenhouse Planting

~~£36.35~~

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Indoor Digital Hygrometer Thermometer with LCD Display and Memory Function (1/4)

Indoor Digital Hygrometer Thermometer with LCD Display and Memory Function (2/4)

Indoor Digital Hygrometer Thermometer with LCD Display and Memory Function

~~£37.12~~

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2 Mini Hygrometer Indoor Thermometers, Humidity Gauge with Celsius (℃), Digital Temperature Monitor for Greenhouse Cellar, Baby Room, Cave, Reptile Incubator (1/5)

2 Mini Hygrometer Indoor Thermometers, Humidity Gauge with Celsius (℃), Digital Temperature Monitor for Greenhouse Cellar, Baby Room, Cave, Reptile Incubator

~~£38.69~~

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3-in-1 Soil Moisture Meter with Humidity, Soil Moisture Meter, Light and PH Test Function for Acidity, Moisture and Sun pH Tests for Gardening (1/5)

3-in-1 Soil Moisture Meter with Humidity, Soil Moisture Meter, Light and PH Test Function for Acidity, Moisture and Sun pH Tests for Gardening (2/5)

3-in-1 Soil Moisture Meter with Humidity, Soil Moisture Meter, Light and PH Test Function for Acidity, Moisture and Sun pH Tests for Gardening (3/5)

3-in-1 Soil Moisture Meter with Humidity, Soil Moisture Meter, Light and PH Test Function for Acidity, Moisture and Sun pH Tests for Gardening

~~£38.69~~

Free shipping

Mini pointer-type thermometer and hygrometer, indoor temperature and humidity gauge (1/5)

Mini pointer-type thermometer and hygrometer, indoor temperature and humidity gauge (2/5)

Mini pointer-type thermometer and hygrometer, indoor temperature and humidity gauge (3/5)

Mini pointer-type thermometer and hygrometer, indoor temperature and humidity gauge

~~£28.85~~

Free shipping

4 Pack Indoor Thermometer Mini Thermometer Hygrometer High Precision Temperature Hygrometer Monitor with Comfortable Air Icon for Kitchen Baby Room Greenhouse Warehouse Office (1/4)

4 Pack Indoor Thermometer Mini Thermometer Hygrometer High Precision Temperature Hygrometer Monitor with Comfortable Air Icon for Kitchen Baby Room Greenhouse Warehouse Office

~~£35.70~~

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Wireless WiFi Temperature Sensor, Thermometer and Humidity Meter for Smart Home, Wireless Temperature and Humidity Sensor, Home Automation Scene System, Compatible with Alexa (1/4)

Wireless WiFi Temperature Sensor, Thermometer and Humidity Meter for Smart Home, Wireless Temperature and Humidity Sensor, Home Automation Scene System, Compatible with Alexa

~~£39.84~~

Free shipping