Humidity Sensors for sale

Tuya WIFI Temperature Humidity Sensor Smartlife Hygrometer External Cable 3M
Brand new · Unbranded
£33.06
Free postage
Only 1 left.
+^F C O&H* ] w.J?!|L/ KA $S p o n s o r e d
2Pcs 50K NTC Thermistor Probe 15.7 Inch Copper Temp Sensor for Air Conditioner
Brand new
£10.72
or Best Offer
Free postage
+^9I & *Q5 ] L Ww HC.?! |19/ $S p o n s o r e d
Temperature controller DIN top hat rail digital thermostat sensor -40~110°C
Brand new · Unbranded
£15.39
Free postage
Click & Collect
Only 1 left.
+Z^ &* ]Y w C.K ND?!|/ G$NS p o n s o r e d
SHTC3 High precision Digital Temperature and Humidity Sensor Module DC 3.3-5V
Brand new · Unbranded
£4.99
or Best Offer
Free postage
19 sold
+^ EH TC& *4 Y ] WwA .YM?!|/ $S p o n s o r e d
New listing110-220V Incubator Temp Regulator Heater Temperature-Controller Digital LED 10A
Brand new · Unbranded
£14.53
Free postage
L+^ U& * ]9 D VDw. ?4!5 |R/ $
New listingXH-W3001 Temperature Controller with Sample Control Switch 220V Digital Thermost
Brand new · Unbranded
£6.17
Free postage
U+B^ &* C] Z w.BN?! |M/ $W
MAX6675 Module + K Type Thermocouple Temperature Sensor for Arduino FREE Wire
Brand new
£6.25
Free postage
Click & Collect
+EX^ &* ]3O D Bw .LZ?! |T/ $
AD595AQ Type K Thermocouple Amplifier with Cold Junction Compensation
Brand new · Analog Devices
£38.16
Free postage
+T^ &* ] w.0? !|BU/ O7$ IU
Digital Temperature Humidity Sensor Module For Arduino AM2320 DHT22 AM2301 DHT11
Brand new · Unbranded
£1.90 to £4.79
Free postage
+J^ &W MU B*4 ] w.?!IN W|/ $
AHT20+BMP280 High Precision Temperature, Humidity, Pressure Sensor Module
Brand new · Unbranded
£3.95
(£3.95/Unit)
or Best Offer
Free postage
+^ C&3* ] w.?4U HU !AY|/ W$
Temperature Controller Sensor Thermostat HEAT / COOL 20A -50C +150C 240V 12V 24V
Brand new
£3.09 to £37.22
£11.61 P&P
L+^I & 0* ]G A B HXw.?!| /FL $
AM2301 Temperature Humidity Sensor /18B20 Waterproof Temperature Probe
Brand new · Unbranded
£3.40 to £7.00
Was: £3.58was - £3.58
£1.79 P&P
DQ+ ^3 &* 7] w.? !Q|/V K H$
NTC 10K Digital Temperature Sensor Waterproof Probe
Brand new
£3.40
Free postage
+AH^ &* BG T] Pw M.X C?A! |/ $
16222-83040 Water Temp Sensor For Kubota D722 D902 D1005 D1105 V1505 19498-83040
Brand new · Unbranded
£11.99
or Best Offer
Free postage
Click & Collect
31 sold
QW+^ A U&* I]I F 7w.?!| /9 $S p o n s o r e d
Siemens Submersion Temperature Sensor FT-T1K1 Immersion Temperature Sensors T1 (
Brand new · Siemens
£156.72
or Best Offer
£2.94 P&P
Click & Collect
+^ &*Z ]O w .Z?2 !|T/ $1 S p o n s o r e d
APC AP9335TH Temperature and Humidity Sensor
Brand new · APC
£94.32
or Best Offer
£2.94 P&P
+^N &X* MY ] w.F3 P?5 !M|/6 $S p o n s o r e d
IFM TA3115 Temperature Transmitter, G1/4” x 50mm
New (other)
£78.72
or Best Offer
£2.94 P&P
O+K ^ &S*Z 3A ]T w.D ?!A|/ $
THERMAL CUT OUT OTTER H11 & H13 60°C, 65°C & 70°C
Brand new
£3.95
Free postage
183 sold
+E^ E &D*6 Q] w.?I! |/Y A $
Mini Digital Thermometer Hygrometer Temperature Humidity LCD Meter In/Outdoor.
Brand new · Unbranded
£2.99 to £17.69
Free postage
64 sold
+^5 &* N] w.?!|D7/ WV$ Z
Epoxy Copper Head TC 5K, 10K, 15K,20K,50K Air Conditioner Temperature Sensor
Brand new · Unbranded
£2.60 to £2.70
Free postage
D+^Q &* ]F w.?8 !T|S /G $A
New listingXINJE Temperature Module MA-6TCA-P
Brand new
£57.92
or Best Offer
Free postage
Click & Collect
7G+^ 49&* ] w. ?!|25 A1 Q3/ $
☀️ Solar Hot Water Pump Controller for Pool Boiler ☀️ Differential Thermostat ☀️
Brand new
£47.56 to £53.77
£11.61 P&P
+^W Q &H* 3] 7Kw.? !Y|/ $
New listingOne New IFM TR7430 temperature sensor
Brand new
£359.30
or Best Offer
Free postage
U+^C & E* ] V CO Kw.?!|3/ $
XH-M214 12V Digital Soil Humidity Sensor Controller Irrigation Automatic Water
Brand new
£5.99
or Best Offer
Free postage
O+O ^9 M 7&* E] w E.6? RE!| / $
OTTER G6/7 Type:92G6504439 Thermal Switch 92°C (Pack 2)
Brand new
£8.50
£2.00 P&P
Click & Collect
95 sold
+^ YZ XQ P&R* V] w.?3!|/ $
Thermostatic Controller etc-974 Digital Multipurpose Thermoregulator for
Brand new · Unbranded
£14.21
Free postage
Click & Collect
+YG ^ES 3&G* ] w.?!|/K Z $
3x DHT22 / AM2302 Temperature & Humidity Sensor for Arduino, Raspberry Pi, PIC
Brand new · Unbranded
£5.48
(£1.83/Unit)
Free postage
+K1 ^XS H5&* ] w.? !|/C Q $
3PCS Digital DHT22/AM2302 Temperature Humidity Sensor SHT11/15
Brand new · Unbranded
£8.09
Free postage
+^X &5* E] M w.?!|L/E B$U
4 Channel Tuya Smart Temperature Humidity Switch Module Sensor Work For Home
Brand new · Unbranded
£16.99 to £18.13
£2.39 P&P
+0G^ T&K* O] w.F ?L!W|/ $ S p o n s o r e d
ER-PT1000 | BLACK TEK ELECTRO ER PT1000 ROOM SENSOR
New (other)
£45.00
Free postage
Click & Collect
+^ 8D&* F ]C LOw LR.?! 9|D/ $S p o n s o r e d
PT100 / PT 100 2 Meter 2-Conductor Temperature Sensor SIL to 200°C 2m Cable Sensor
Brand new
£8.56 to £503.73
£18.93 P&P
+L^G &F* ] Fw Q2 .KT? !FP| / $S p o n s o r e d
SONTAY GS-CO2-D / GSCO2D (USED)
Pre-owned
£321.60
Was: £488.40was - £488.40
or Best Offer
£12.50 P&P
Y+S^ U Z&* ] NG UwK .?!R|/L $S p o n s o r e d
3x AM2302/ DHT22 Digital Temperature&Humidity Sensor for Pi/Arduino Raspberry
Brand new · Unbranded
£5.40
or Best Offer
Free postage
Click & Collect
+^9S K &* V] w.?!|/2K 2 $V
Accurate PT100 Temperature Sensor with Customizable Cord Length 1 Piece
Brand new · Unbranded
£5.47 to £6.88
Free postage
N+^ B CM&* GJ HY] w .?5!1|/ $
Grind No More Dental Night Guard for Teeth Grinding, 16 Count
Brand new
(3)
£25.99
Free postage
Est. delivery Fri, Apr 25
Only 1 left.
CR +^ &Z*B ]R Aw. ?!|93/ $
Plant Watering Alarm Alerts Humidity Sensor Module Soil Moisture Sensor CJMCU
Brand new · Unbranded
£2.80
or Best Offer
£1.66 P&P
+^ &* P] wT .7L?! 3|/ 7$
New listingDS18B20 Temperature Sensor Waterproof Temperature Sensor Probe Convenient Useful
Brand new · Unbranded
£4.99 to £5.79
Free postage
9+^W &* ] 6 9w. ?!|QS 5J/ $
3pcs NTC 10K Digital Temperature Sensor Waterproof Probe
Brand new
£4.35
Free postage
+^OE 6R&* ] w. ?!|/8L I $F
8 Ch DC 8-30V PT100 RTD RS485 Temperature Sensor Module Modbus -40-220℃/-40-500℃
Brand new
£4.39 to £31.49
£2.39 P&P
O+^ &H* M9 ] w.? !W3 |/ L$S p o n s o r e d
3x DHT22/ AM2302 Digital Temperature & Humidity Sensor for Arduino Raspberry Pi
Brand new · Unbranded
£6.59
Free postage
Click & Collect
+R^ &*5 ] wAX.?! |O/ $4 GS p o n s o r e d
Mebus Temperature and Humidity Meter -BRAND NEW - Genuine
Brand new
£5.99
£2.50 P&P
Click & Collect
78 sold
+L^ &8 *5 Z] w. ?!|/ X1$ MW
Digital Refrigerator Freezer Thermometer ℃/˚F Switchable High Low Temp Alarm UK
Brand new · Unbranded
£9.03
Was: £9.51was - £9.51
Free postage
+^5 &E* ] w K6 .?I!|/D $D
IFM TD2517 Temperature Transmitter With Display TD-050CFER12-A-ZVG/US NEW IN BOX
Brand new
£199.00
or Best Offer
£3.93 P&P
Est. delivery Fri, Apr 25
+^Y 6& QB* ] LQw .?EV!|/ Z $
ATC Semitec 20-22mm IP67 Rated Pipe-Clip Temperature Sensor 103FT-7Y045
Brand new
£5.08
£3.50 P&P
58 sold
+^ &* 4]V wIG .9Y IU M?!|R/ $
TruSens Resistive Humidity Sensor SRHR-233C
Brand new · Oria
(4)
£8.82
£3.50 P&P
+^4R &* U] w.?!|4/ L$4
Digital Wall mounted Thermostat Temperature Controller HEAT / COOL 20A OUT alarm
Brand new
£41.36
£11.61 P&P
+^ CU&* ]VW w. 94?!|/ $
BNIB NETATMO Smart Indoor Air Quality Monitor Temperature, Humidity, Noise & CO2
Brand new · Monitor
£65.00
or Best Offer
£5.95 P&P
Click & Collect
H+^ U 5O& 5D* T ] w.N ?OO! |/ $
New listingDS18B20 Digital Temperature Sensor Stainless Steel Temperature Probe Waterproof
Brand new · Unbranded
£4.43 to £5.51
Free postage
+HH 1^2 &W7* ] w F.?!3 |/ $
3x DHT22 / AM2302 Temperature & Humidity Sensor for Arduino, Raspberry Pi, PIC
Brand new · Unbranded
£5.84
or Best Offer
Free postage
Click & Collect
+JN^ & H*X 97 C ] wL. ?Q!|/ $
Pt1000 Probe Temperature Measurement 50°C~500°C Probe Temperature Ranges
Brand new · Unbranded
£8.39
Free postage
+^ 6&M * ]X w.A?! 66|/ $ I
Led Display Thermostat Probe Line Digital Temperature Control Instrument W3230 ~
Brand new · Unbranded
£8.39
Free postage
F+^S &5M 2G * ] w.?!|ZO /2 $
Rotronic Value CL11 temperature/humidity sensor Temperature & humidity
Brand new
£178.20
or Best Offer
£5.49 P&P
Click & Collect
+^ &*A2 P ]1 w.?M!|/J $ 8
New listingXY-MD02 Sensor Module SHT20 DC5-30V Temperature Monitoring Senors
Brand new · Unbranded
£8.69
or Best Offer
Free postage
Click & Collect
+^9 M Y&*8 ] w.? X!0 |/ A$L
XH W3001 12V Thermostat Temperature Controller with Electronic Digital Display
Brand new · Unbranded
£5.08
or Best Offer
£0.54 P&P
21 watching
Y+^ &*H ]M O 8P w.?PS! |/Q8 $
New listingTemperature Humidity Sensor HTU21D GY-213V-HTU21D Temperature Sensor Breakout
Brand new · Unbranded
£4.55
or Best Offer
Free postage
M+^D Y&*N ] w .?!L|/ $K Q4
temperature sensor probe
Brand new
£16.32
or Best Offer
£1.60 P&P
Click & Collect
Only 1 left.
+^ 76 &*29 ]KR 7 wE. ?!|UW/ $
New listingDHT11 Digital Temperature Humidity Sensor Module 3.3V-5V KY-015 DIY Starter Kit
Brand new · Unbranded
£4.07
or Best Offer
Free postage
D+^ &9 A*5 GE ]7 wQ 2.H?! |/ $
Plackers Grind No More Dental Night Guard for Teeth Grinding, 16 Count
Brand new
£25.51
Free postage
Est. delivery Fri, Apr 25
Only 1 left.
2+^ &*Y ] wH.?!|/K Z6 OG $
WTB27-3R2611 SICK sensor
New (other) · SICK
£99.00
£2.94 P&P
Click & Collect
TF+^ A&*R ] Xw.?A 0!|3 6/E $S p o n s o r e d
1PC NEW FOR Z6FC3 HBM bellows pressure type load cell 10kg/20kg/50kg/100kg/200kg
Brand new · Unbranded
£135.59
Free postage
+^YW U&*7 ] w.R3 ?2M!| LZ/ $S p o n s o r e d

Humidity Sensors

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29,035 results

Tuya WIFI Temperature Humidity Sensor Smartlife Hygrometer External Cable 3M

2Pcs 50K NTC Thermistor Probe 15.7 Inch Copper Temp Sensor for Air Conditioner

Temperature controller DIN top hat rail digital thermostat sensor -40~110°C

SHTC3 High precision Digital Temperature and Humidity Sensor Module DC 3.3-5V

New listing110-220V Incubator Temp Regulator Heater Temperature-Controller Digital LED 10A

New listingXH-W3001 Temperature Controller with Sample Control Switch 220V Digital Thermost

MAX6675 Module + K Type Thermocouple Temperature Sensor for Arduino FREE Wire

AD595AQ Type K Thermocouple Amplifier with Cold Junction Compensation

Digital Temperature Humidity Sensor Module For Arduino AM2320 DHT22 AM2301 DHT11

AHT20+BMP280 High Precision Temperature, Humidity, Pressure Sensor Module

Temperature Controller Sensor Thermostat HEAT / COOL 20A -50C +150C 240V 12V 24V

AM2301 Temperature Humidity Sensor /18B20 Waterproof Temperature Probe

NTC 10K Digital Temperature Sensor Waterproof Probe

16222-83040 Water Temp Sensor For Kubota D722 D902 D1005 D1105 V1505 19498-83040

Siemens Submersion Temperature Sensor FT-T1K1 Immersion Temperature Sensors T1 (

APC AP9335TH Temperature and Humidity Sensor

IFM TA3115 Temperature Transmitter, G1/4” x 50mm

THERMAL CUT OUT OTTER H11 & H13 60°C, 65°C & 70°C

Mini Digital Thermometer Hygrometer Temperature Humidity LCD Meter In/Outdoor.

Epoxy Copper Head TC 5K, 10K, 15K,20K,50K Air Conditioner Temperature Sensor

New listingXINJE Temperature Module MA-6TCA-P

☀️ Solar Hot Water Pump Controller for Pool Boiler ☀️ Differential Thermostat ☀️

New listingOne New IFM TR7430 temperature sensor

XH-M214 12V Digital Soil Humidity Sensor Controller Irrigation Automatic Water

OTTER G6/7 Type:92G6504439 Thermal Switch 92°C (Pack 2)

Thermostatic Controller etc-974 Digital Multipurpose Thermoregulator for

3x DHT22 / AM2302 Temperature & Humidity Sensor for Arduino, Raspberry Pi, PIC

3PCS Digital DHT22/AM2302 Temperature Humidity Sensor SHT11/15

4 Channel Tuya Smart Temperature Humidity Switch Module Sensor Work For Home

ER-PT1000 | BLACK TEK ELECTRO ER PT1000 ROOM SENSOR

PT100 / PT 100 2 Meter 2-Conductor Temperature Sensor SIL to 200°C 2m Cable Sensor

SONTAY GS-CO2-D / GSCO2D (USED)

3x AM2302/ DHT22 Digital Temperature&Humidity Sensor for Pi/Arduino Raspberry

Accurate PT100 Temperature Sensor with Customizable Cord Length 1 Piece

Grind No More Dental Night Guard for Teeth Grinding, 16 Count

Plant Watering Alarm Alerts Humidity Sensor Module Soil Moisture Sensor CJMCU

New listingDS18B20 Temperature Sensor Waterproof Temperature Sensor Probe Convenient Useful

3pcs NTC 10K Digital Temperature Sensor Waterproof Probe

8 Ch DC 8-30V PT100 RTD RS485 Temperature Sensor Module Modbus -40-220℃/-40-500℃

3x DHT22/ AM2302 Digital Temperature & Humidity Sensor for Arduino Raspberry Pi

Mebus Temperature and Humidity Meter -BRAND NEW - Genuine

Digital Refrigerator Freezer Thermometer ℃/˚F Switchable High Low Temp Alarm UK

IFM TD2517 Temperature Transmitter With Display TD-050CFER12-A-ZVG/US NEW IN BOX

ATC Semitec 20-22mm IP67 Rated Pipe-Clip Temperature Sensor 103FT-7Y045

TruSens Resistive Humidity Sensor SRHR-233C

Digital Wall mounted Thermostat Temperature Controller HEAT / COOL 20A OUT alarm

BNIB NETATMO Smart Indoor Air Quality Monitor Temperature, Humidity, Noise & CO2

New listingDS18B20 Digital Temperature Sensor Stainless Steel Temperature Probe Waterproof

3x DHT22 / AM2302 Temperature & Humidity Sensor for Arduino, Raspberry Pi, PIC

Pt1000 Probe Temperature Measurement 50°C~500°C Probe Temperature Ranges

Led Display Thermostat Probe Line Digital Temperature Control Instrument W3230 ~

Rotronic Value CL11 temperature/humidity sensor Temperature & humidity

New listingXY-MD02 Sensor Module SHT20 DC5-30V Temperature Monitoring Senors

XH W3001 12V Thermostat Temperature Controller with Electronic Digital Display

New listingTemperature Humidity Sensor HTU21D GY-213V-HTU21D Temperature Sensor Breakout

temperature sensor probe

New listingDHT11 Digital Temperature Humidity Sensor Module 3.3V-5V KY-015 DIY Starter Kit

Plackers Grind No More Dental Night Guard for Teeth Grinding, 16 Count

WTB27-3R2611 SICK sensor

1PC NEW FOR Z6FC3 HBM bellows pressure type load cell 10kg/20kg/50kg/100kg/200kg

Best Selling

Dial Thermometer Capillary Tube Temperature Gauge 0-350c 1 5m Remote Sensor 52mm

Oria WA64 Humidity Temperature Sensor

Plackers Grind No More Disposable Dental Guards 16 Count

APC AP9335TH Temperature and Humidity Sensor

10x SAUTER EGT354F102 1m CABLE TEMPERATURE SENSOR -35 100°C Ni1000 IP67

Sportneer Camping Cot 2 Side Large Pockets Portable Folding Camp Cots Lounger

Danfoss Temperature Sensor pt1000 Class B AKS21A 084N2008 Single Pack

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