Humidity sensors

Digital display humidity controller, humidity control instrument, humidity control switch, humidification, dehumidification, constant humidity control, 220V - 2 (1/4)

Digital display humidity controller, humidity control instrument, humidity control switch, humidification, dehumidification, constant humidity control, 220V - 2

~~£41.98~~

1-in-1 integrated LCD digital thermometer/hygrometer with external sensor for poultry, aquarium, reptile incubator - white (1/4)

1-in-1 integrated LCD digital thermometer/hygrometer with external sensor for poultry, aquarium, reptile incubator - white (2/4)

1-in-1 integrated LCD digital thermometer/hygrometer with external sensor for poultry, aquarium, reptile incubator - white

~~£41.98~~

Plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required (1/4)

Plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required (2/4)

Plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required

~~£41.98~~

Set of 4 digital thermometers and hygrometers with smiley face and LCD screen for indoor use - Mini hygrometer - High-precision temperature sensor for baby's room, indoors, office, living room (1/5)

Set of 4 digital thermometers and hygrometers with smiley face and LCD screen for indoor use - Mini hygrometer - High-precision temperature sensor for baby's room, indoors, office, living room

~~£41.98~~

Mini high-precision electronic thermometer and hygrometer for indoor use, instrument made of green aluminum alloy (1/5)

Mini high-precision electronic thermometer and hygrometer for indoor use, instrument made of green aluminum alloy (2/5)

Mini high-precision electronic thermometer and hygrometer for indoor use, instrument made of green aluminum alloy (3/5)

Mini high-precision electronic thermometer and hygrometer for indoor use, instrument made of green aluminum alloy

~~£42.02~~

LCD digital thermometer-hygrometer for reptiles, terrariums, pets, incubators and aquariums. (1/5)

LCD digital thermometer-hygrometer for reptiles, terrariums, pets, incubators and aquariums. (2/5)

LCD digital thermometer-hygrometer for reptiles, terrariums, pets, incubators and aquariums. (3/5)

LCD digital thermometer-hygrometer for reptiles, terrariums, pets, incubators and aquariums.

~~£42.21~~

Set of 3 mini round digital thermometer hygrometers - Fahrenheit (℉) or Celsius (℃) temperature display - For indoor use, office, living room (batteries included) (1/5)

Set of 3 mini round digital thermometer hygrometers - Fahrenheit (℉) or Celsius (℃) temperature display - For indoor use, office, living room (batteries included)

~~£42.21~~

Digital Hygrometer Thermometer, Indoor Outdoor Hygrometer Thermometer with Wireless Outdoor Sensor, Black (1/5)

Digital Hygrometer Thermometer, Indoor Outdoor Hygrometer Thermometer with Wireless Outdoor Sensor, Black (2/5)

Digital Hygrometer Thermometer, Indoor Outdoor Hygrometer Thermometer with Wireless Outdoor Sensor, Black (3/5)

Digital Hygrometer Thermometer, Indoor Outdoor Hygrometer Thermometer with Wireless Outdoor Sensor, Black

Set of 6 mini digital thermometers with switch, LCD hygrometer, wireless indoor temperature sensor, high-precision temperature sensor in ℉/℃, for baby's room, indoor use (1/5)

Set of 6 mini digital thermometers with switch, LCD hygrometer, wireless indoor temperature sensor, high-precision temperature sensor in ℉/℃, for baby's room, indoor use

~~£42.73~~

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

~~£42.73~~

Set of 6 mini digital thermometers, LCD hygrometer, wireless indoor temperature gauge, hygrometer, high-precision temperature sensor, ℉/℃ display for baby room, indoor use, office (1/5)

Set of 6 mini digital thermometers, LCD hygrometer, wireless indoor temperature gauge, hygrometer, high-precision temperature sensor, ℉/℃ display for baby room, indoor use, office

~~£42.73~~

Set of 6 mini round digital hygrometers - Hygrometer - Temperature (°F) or Celsius (°C) - For indoor, office, living room use - Batteries included (1/5)

Set of 6 mini round digital hygrometers - Hygrometer - Temperature (°F) or Celsius (°C) - For indoor, office, living room use - Batteries included (2/5)

Set of 6 mini round digital hygrometers - Hygrometer - Temperature (°F) or Celsius (°C) - For indoor, office, living room use - Batteries included (3/5)

Set of 6 mini round digital hygrometers - Hygrometer - Temperature (°F) or Celsius (°C) - For indoor, office, living room use - Batteries included

~~£42.73~~

Mini Digital LCD Thermometer Hygrometer Portable Temperature Humidity Indicator for Office Kitchen Humidors Incubators Reptiles 3 Pieces (1/5)

Mini Digital LCD Thermometer Hygrometer Portable Temperature Humidity Indicator for Office Kitchen Humidors Incubators Reptiles 3 Pieces

~~£42.75~~

Plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required (1/5)

Plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required (2/5)

Plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required (3/5)

Plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required

~~£42.75~~

Indoor Thermometer Hygrometer Digital LCD Temperature/Humidity Meter C/F Alarm Clock -10-70C (1/5)

Indoor Thermometer Hygrometer Digital LCD Temperature/Humidity Meter C/F Alarm Clock -10-70C (2/5)

Indoor Thermometer Hygrometer Digital LCD Temperature/Humidity Meter C/F Alarm Clock -10-70C (3/5)

Indoor Thermometer Hygrometer Digital LCD Temperature/Humidity Meter C/F Alarm Clock -10-70C

~~£42.75~~

Moisture Tester, Moisture Tester for Walls and Wood, Leak Meter, Humidity, Water Content Detector with LCD Display, Indoor Hygrometer, Wood Moisture Tester (1/4)

Moisture Tester, Moisture Tester for Walls and Wood, Leak Meter, Humidity, Water Content Detector with LCD Display, Indoor Hygrometer, Wood Moisture Tester

Ulisem 4-in-1 Soil Moisture Tester, Digital Soil Test Kit, pH, Temperature, Sunlight, Humidity, Acidity with Backlit LCD Screen for Garden, Lawn, Agriculture, Indoor Plants (1 pc) (1/4)

Ulisem 4-in-1 Soil Moisture Tester, Digital Soil Test Kit, pH, Temperature, Sunlight, Humidity, Acidity with Backlit LCD Screen for Garden, Lawn, Agriculture, Indoor Plants (1 pc)

~~£43.33~~

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

Mini Digital LCD Thermometer Hygrometer -50-70℃ 10%-99% RH Portable for Office Kitchen Humidors Incubators Reptiles (3 PCS) (2/5)

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

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

~~£43.39~~

Smart thermometer-hygrometer, indoor temperature/humidity sensor with Wi-Fi/Bluetooth connectivity, home data storage. (1/5)

Smart thermometer-hygrometer, indoor temperature/humidity sensor with Wi-Fi/Bluetooth connectivity, home data storage. (2/5)

Smart thermometer-hygrometer, indoor temperature/humidity sensor with Wi-Fi/Bluetooth connectivity, home data storage. (3/5)

Smart thermometer-hygrometer, indoor temperature/humidity sensor with Wi-Fi/Bluetooth connectivity, home data storage.

~~£43.48~~

Indoor thermometer-hygrometer, mini digital thermometer 4 pieces, temperature monitor for baby room, office, living room, white. (1/5)

Indoor thermometer-hygrometer, mini digital thermometer 4 pieces, temperature monitor for baby room, office, living room, white. (2/5)

Indoor thermometer-hygrometer, mini digital thermometer 4 pieces, temperature monitor for baby room, office, living room, white. (3/5)

Indoor thermometer-hygrometer, mini digital thermometer 4 pieces, temperature monitor for baby room, office, living room, white.

~~£43.76~~

Digital Thermometer Hygrometer, Desktop Digital Thermometer with Temperature and Humidity Monitor, Precise Humidity Gauge Room Thermometer with Clock, for Office, Home, Bedroom (1/4)

Digital Thermometer Hygrometer, Desktop Digital Thermometer with Temperature and Humidity Monitor, Precise Humidity Gauge Room Thermometer with Clock, for Office, Home, Bedroom

~~£43.86~~

Ulisem Mini High-Precision Digital Indoor Thermometer Hygrometer, Portable Humidity & Temperature Monitor, Thermo Hygrometer Comfort Level Indicator for Home, Office, Kitchen - Black (1/5)

Ulisem Mini High-Precision Digital Indoor Thermometer Hygrometer, Portable Humidity & Temperature Monitor, Thermo Hygrometer Comfort Level Indicator for Home, Office, Kitchen - Black

~~£43.86~~

pcs. Mini indoor thermometer hygrometer, small digital thermometer, accurate indoor humidity measurement, and indoor thermometer for measuring temperature and humidity (1/4)

pcs. Mini indoor thermometer hygrometer, small digital thermometer, accurate indoor humidity measurement, and indoor thermometer for measuring temperature and humidity

~~£43.86~~

1pc Hygrometer for Home, Bedroom, Baby Room, Dry and Humid, Cooling and Heating, Car Thermometer, Simple Mini Electronic Hygrometer (1/5)

1pc Hygrometer for Home, Bedroom, Baby Room, Dry and Humid, Cooling and Heating, Car Thermometer, Simple Mini Electronic Hygrometer (2/5)

1pc Hygrometer for Home, Bedroom, Baby Room, Dry and Humid, Cooling and Heating, Car Thermometer, Simple Mini Electronic Hygrometer (3/5)

1pc Hygrometer for Home, Bedroom, Baby Room, Dry and Humid, Cooling and Heating, Car Thermometer, Simple Mini Electronic Hygrometer

~~£44.04~~

2-in-1 Digital LCD Integrated Thermometer Hygrometer with External Sensor for Aquarium, Reptile, and Poultry Incubator - White (1/5)

2-in-1 Digital LCD Integrated Thermometer Hygrometer with External Sensor for Aquarium, Reptile, and Poultry Incubator - White (2/5)

2-in-1 Digital LCD Integrated Thermometer Hygrometer with External Sensor for Aquarium, Reptile, and Poultry Incubator - White (3/5)

2-in-1 Digital LCD Integrated Thermometer Hygrometer with External Sensor for Aquarium, Reptile, and Poultry Incubator - White

~~£44.06~~

Set of 4 mini digital thermometers, LCD hygrometer, wireless indoor temperature gauge, high-precision temperature sensor, ℉/℃ display for baby room, indoor use, office (1/5)

Set of 4 mini digital thermometers, LCD hygrometer, wireless indoor temperature gauge, high-precision temperature sensor, ℉/℃ display for baby room, indoor use, office

~~£44.08~~

Set of 4 mini digital hygrometers, round thermometers, hygrometer, temperature (℉) or Celsius (℃), for indoor, office, living room use (batteries included) (1/5)

Set of 4 mini digital hygrometers, round thermometers, hygrometer, temperature (℉) or Celsius (℃), for indoor, office, living room use (batteries included)

~~£44.08~~

Moisture Meter, Wall and Wood Moisture Tester, Leak Tester, Moisture, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (1/5)

Moisture Meter, Wall and Wood Moisture Tester, Leak Tester, Moisture, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (2/5)

Moisture Meter, Wall and Wood Moisture Tester, Leak Tester, Moisture, Cement Mortar, Water Content Detector with LCD Backlight (Yellow) (3/5)

Moisture Meter, Wall and Wood Moisture Tester, Leak Tester, Moisture, Cement Mortar, Water Content Detector with LCD Backlight (Yellow)

Ulisem – Portable Wood Moisture Tester – Measuring Range 0-99.9% – Accuracy ± 0.5% – HD LCD Screen – Compatible with 50 Wood Species (1/5)

Ulisem – Portable Wood Moisture Tester – Measuring Range 0-99.9% – Accuracy ± 0.5% – HD LCD Screen – Compatible with 50 Wood Species (2/5)

Ulisem – Portable Wood Moisture Tester – Measuring Range 0-99.9% – Accuracy ± 0.5% – HD LCD Screen – Compatible with 50 Wood Species (3/5)

Ulisem – Portable Wood Moisture Tester – Measuring Range 0-99.9% – Accuracy ± 0.5% – HD LCD Screen – Compatible with 50 Wood Species

~~£44.31~~

Rapanda – Pin Moisture Detector – 3 Measurement Modes – Backlit LCD Display – ±2.0% Accuracy for Wood and Building Materials (1/5)

Rapanda – Pin Moisture Detector – 3 Measurement Modes – Backlit LCD Display – ±2.0% Accuracy for Wood and Building Materials (2/5)

Rapanda – Pin Moisture Detector – 3 Measurement Modes – Backlit LCD Display – ±2.0% Accuracy for Wood and Building Materials (3/5)

Rapanda – Pin Moisture Detector – 3 Measurement Modes – Backlit LCD Display – ±2.0% Accuracy for Wood and Building Materials

~~£44.40~~

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

~~£44.59~~

Ulisem 4-in-1 Soil Moisture Tester, Digital Soil Test Kit, pH, Temperature, Sunlight, Humidity, Acidity with Backlit LCD Screen for Garden, Lawn, Agriculture, Indoor Plants (1 pc)

~~£44.61~~

Ulisemtesteur plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required (1/4)

Ulisemtesteur plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required (2/4)

Ulisemtesteur plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required

~~£44.61~~

Set of 4 Indoor Thermometers - Mini Digital LCD - Hygrometer - For Living Room, Bedroom, Office, Children's Room, etc. (1/5)

Set of 4 Indoor Thermometers - Mini Digital LCD - Hygrometer - For Living Room, Bedroom, Office, Children's Room, etc. (2/5)

Set of 4 Indoor Thermometers - Mini Digital LCD - Hygrometer - For Living Room, Bedroom, Office, Children's Room, etc. (3/5)

Set of 4 Indoor Thermometers - Mini Digital LCD - Hygrometer - For Living Room, Bedroom, Office, Children's Room, etc.

~~£44.61~~

3pcs Mini Smiley Electronic LCD Thermo-Hygrometer White (1/5)

3pcs Mini Smiley Electronic LCD Thermo-Hygrometer White (2/5)

3pcs Mini Smiley Electronic LCD Thermo-Hygrometer White (3/5)

3pcs Mini Smiley Electronic LCD Thermo-Hygrometer White

~~£44.61~~

Set of 8 mini round digital hygrometers - Hygrometer - Temperature (°F) or Celsius (°C) - For indoor, office, living room use - Batteries included (1/5)

Set of 8 mini round digital hygrometers - Hygrometer - Temperature (°F) or Celsius (°C) - For indoor, office, living room use - Batteries included (2/5)

Set of 8 mini round digital hygrometers - Hygrometer - Temperature (°F) or Celsius (°C) - For indoor, office, living room use - Batteries included (3/5)

Set of 8 mini round digital hygrometers - Hygrometer - Temperature (°F) or Celsius (°C) - For indoor, office, living room use - Batteries included

~~£44.61~~

1x Tuya Wifi Temperature and Humidity Sensor - Indoor Thermometer-Hygrometer - GSL (1/5)

1x Tuya Wifi Temperature and Humidity Sensor - Indoor Thermometer-Hygrometer - GSL (2/5)

1x Tuya Wifi Temperature and Humidity Sensor - Indoor Thermometer-Hygrometer - GSL (3/5)

1x Tuya Wifi Temperature and Humidity Sensor - Indoor Thermometer-Hygrometer - GSL

~~£44.62~~

1x Tuya Wifi Temperature and Humidity Sensor - Indoor Thermometer-Hygrometer - GSL

~~£44.62~~

Set of 3 mini digital indoor thermometers and hygrometers, for precise measurement of indoor humidity. (1/5)

Set of 3 mini digital indoor thermometers and hygrometers, for precise measurement of indoor humidity. (2/5)

Set of 3 mini digital indoor thermometers and hygrometers, for precise measurement of indoor humidity. (3/5)

Set of 3 mini digital indoor thermometers and hygrometers, for precise measurement of indoor humidity.

~~£44.62~~

Set of 3 mini digital indoor thermometers and hygrometers, for precise measurement of indoor humidity.

~~£44.62~~

Moisture tester, pin-type moisture detector with 3 modes, LCD screen with green backlight, mold detector for wood and building materials. (1/5)

Moisture tester, pin-type moisture detector with 3 modes, LCD screen with green backlight, mold detector for wood and building materials. (2/5)

Moisture tester, pin-type moisture detector with 3 modes, LCD screen with green backlight, mold detector for wood and building materials. (3/5)

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

~~£44.68~~

Mini High-Precision Digital Indoor Thermometer Hygrometer, Temperature and Humidity Monitor, Thermo Hygrometer Comfort Level Indicator (1 piece, white) (1/5)

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

~~£44.78~~

Indoor Thermometer Hygrometer, Digital Desktop Thermometer with Temperature and Humidity Monitor (White) (1/5)

Indoor Thermometer Hygrometer, Digital Desktop Thermometer with Temperature and Humidity Monitor (White) (2/5)

Indoor Thermometer Hygrometer, Digital Desktop Thermometer with Temperature and Humidity Monitor (White) (3/5)

Indoor Thermometer Hygrometer, Digital Desktop Thermometer with Temperature and Humidity Monitor (White)

~~£45.08~~

Indoor digital hygrometer and thermometer – Accuracy ±1°C – Large LCD screen (1/5)

Indoor digital hygrometer and thermometer – Accuracy ±1°C – Large LCD screen (2/5)

Indoor digital hygrometer and thermometer – Accuracy ±1°C – Large LCD screen (3/5)

Indoor digital hygrometer and thermometer – Accuracy ±1°C – Large LCD screen

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Set of 3 mini LCD digital thermometers and hygrometers, portable thermometers (1/5)

Set of 3 mini LCD digital thermometers and hygrometers, portable thermometers (2/5)

Set of 3 mini LCD digital thermometers and hygrometers, portable thermometers (3/5)

Set of 3 mini LCD digital thermometers and hygrometers, portable thermometers

Free shipping

Temperature and humidity sensor, wireless thermometer for home automation, remote monitoring, compatible with hub/gateway (1/5)

Temperature and humidity sensor, wireless thermometer for home automation, remote monitoring, compatible with hub/gateway (2/5)

Temperature and humidity sensor, wireless thermometer for home automation, remote monitoring, compatible with hub/gateway (3/5)

Temperature and humidity sensor, wireless thermometer for home automation, remote monitoring, compatible with hub/gateway

~~£45.49~~

Plant moisture meter, hygrometer for flower pots, garden, farm, yard, no batteries required

~~£45.62~~

Set of 3 mini round digital hygrometers - Hygrometer - Temperature (℉) or Celsius (℃) - For indoor use, offices, living rooms (batteries included) (1/5)

Set of 3 mini round digital hygrometers - Hygrometer - Temperature (℉) or Celsius (℃) - For indoor use, offices, living rooms (batteries included) (2/5)

Set of 3 mini round digital hygrometers - Hygrometer - Temperature (℉) or Celsius (℃) - For indoor use, offices, living rooms (batteries included) (3/5)

Set of 3 mini round digital hygrometers - Hygrometer - Temperature (℉) or Celsius (℃) - For indoor use, offices, living rooms (batteries included)

~~£45.73~~

3-in-1 Soil Tester, Plant Soil Tester, Moisture, Light, and pH Tester for Lawn and Vegetable Gardens, No Batteries Required (1/5)

3-in-1 Soil Tester, Plant Soil Tester, Moisture, Light, and pH Tester for Lawn and Vegetable Gardens, No Batteries Required (2/5)

3-in-1 Soil Tester, Plant Soil Tester, Moisture, Light, and pH Tester for Lawn and Vegetable Gardens, No Batteries Required (3/5)

3-in-1 Soil Tester, Plant Soil Tester, Moisture, Light, and pH Tester for Lawn and Vegetable Gardens, No Batteries Required

~~£45.73~~

Mini LCD Digital Indoor Thermometer Hygrometer, High Precision Portable Temperature and Humidity Meter -50℃ to 70℃, 10% to 99% RH, Guazhuni (White), 3-Pack, Bluedeer (1/5)

Mini LCD Digital Indoor Thermometer Hygrometer, High Precision Portable Temperature and Humidity Meter -50℃ to 70℃, 10% to 99% RH, Guazhuni (White), 3-Pack, Bluedeer

~~£45.81~~

Soil Tester, 3-in-1 Function: Soil Tester, Furniture Moisture Monitor, Humidity Detector, pH Detector (1/5)

Soil Tester, 3-in-1 Function: Soil Tester, Furniture Moisture Monitor, Humidity Detector, pH Detector (2/5)

Soil Tester, 3-in-1 Function: Soil Tester, Furniture Moisture Monitor, Humidity Detector, pH Detector (3/5)

Soil Tester, 3-in-1 Function: Soil Tester, Furniture Moisture Monitor, Humidity Detector, pH Detector

~~£45.84~~

Mini portable soil detector, needle hygrometer, moisture tester for garden, farm, lawn, orchard (1/5)

Mini portable soil detector, needle hygrometer, moisture tester for garden, farm, lawn, orchard (2/5)

Mini portable soil detector, needle hygrometer, moisture tester for garden, farm, lawn, orchard (3/5)

Mini portable soil detector, needle hygrometer, moisture tester for garden, farm, lawn, orchard

~~£45.97~~

LCD Digital Thermometer Hygrometer with Temperature Display and Built-in Battery (1/5)

LCD Digital Thermometer Hygrometer with Temperature Display and Built-in Battery (2/5)

LCD Digital Thermometer Hygrometer with Temperature Display and Built-in Battery (3/5)

LCD Digital Thermometer Hygrometer with Temperature Display and Built-in Battery

~~£46.20~~

XHW3005 Humidity Hygrostat Sensor Digital Hygrometer Switch Controller 0 to 99% R(12V) (1/5)

XHW3005 Humidity Hygrostat Sensor Digital Hygrometer Switch Controller 0 to 99% R(12V) (2/5)

XHW3005 Humidity Hygrostat Sensor Digital Hygrometer Switch Controller 0 to 99% R(12V) (3/5)

XHW3005 Humidity Hygrostat Sensor Digital Hygrometer Switch Controller 0 to 99% R(12V)

~~£46.28~~

Watering Humidity Meter, White Plant Moisture Meter Water Meter Soil Tester 12 cm

~~£46.44~~

Mini High Precision Digital Indoor Thermometer Hygrometer, Temperature and Humidity Monitor, Thermo Hygrometer Comfort Level Indicator (1, Black, 4.3cm x 4.3cm) (1/5)

Mini High Precision Digital Indoor Thermometer Hygrometer, Temperature and Humidity Monitor, Thermo Hygrometer Comfort Level Indicator (1, Black, 4.3cm x 4.3cm)

~~£46.48~~

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