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Shop the best prices on 11,897 great value hygrometers. Shopping for hygrometers is easy with Fruugo, with SALE discounts, offers and savings on CUJMH, GreenZech, Viewleaf and more. Buy hygrometers online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 3,200
4Pcs Tuya WiFi Smart Temperature Humidity Sensor Indoor Humidity Sensor APP Monitoring for Alexa Google Home Assistant
$34.95 Save $15.00 RRP: $49.95
6Pack for DHT22 for AM2302 Temperature and Humidity Sensor Module with Cable for Arduino and Raspberry Pi
$14.95 Save $8.00 RRP: $22.95
High-Accuracy Temperature and Humidity Sensor Telecommunications Room Monitoring Device Transmitter 0-10V Voltage BG2010
$9.95
Relay Compatible with Leer 35A Potential Relay for Refrigeration, HVAC Systems - Compatible with Fr
$14.95 Save $5.00 RRP: $19.95
WiFi Temperature Humidity Sensor 3-Pack Wireless App Alerts Data Export Alexa Google Assistant Compatible
$27.95 Save $9.00 RRP: $36.95
Tuya WiFi Temperature Humidity Sensor Smart Life Backlight Hygrometer Thermometer Sensor Mobile Phone Remote Monitoring
$16.95 Save $11.00 RRP: $27.95
Digital Humidity Controller Hygrometer Humidity Control Switch 0~99%Rh Hygrostat With Humidity Senso
$9.95 Save $11.00 RRP: $20.95
Smart Watch Bracelet 4G LTE GPS Tracker Temperature Sensor SOS Urgent Call and Fall Detection for t
$64.00 Save $15.00 RRP: $79.00
Electronic thermo-hygrometer, digital display thermo-hygrometer
$36.95 Save $17.05 RRP: $54.00
Hygrometer for Sauna Daily Temperature and Humidity Monitoring Tool
$10.95 Save $21.00 RRP: $31.95
Sauna Furnace External Control Probe Wire Temperature Control Probe
$13.95 Save $9.00 RRP: $22.95
Relay Compatible with Leer 35A Potential Relay for Refrigeration, HVAC Systems - Compatible with Freezers and Coolers
$15.95 Save $8.00 RRP: $23.95
Ozone Detector with O3 Sensor, Indoor Outdoor Temperature Humidity Monitor and Air Quality Analyzer
$189.00 Save $90.00 RRP: $279.00
High Precision Magnetic Thermometer Hygrometer Digital Thermo-Hygrometer with LCD Screen / Switchable All-Time/24-Hour Maximum Minimum Temperature Hum
$24.95 Save $7.00 RRP: $31.95
Digital Thermometer & Hygrometer Indoor Humidity with 3 Sensor
$42.95
268B Intelligent Large Screen AC-DC Leakage Meter 600MA-60A Multi-Function Leakage Current Meter
$69.00 Save $25.00 RRP: $94.00
Temperature Sensor Probe, UT Terminal Small Fault Quality Paper Industry Temperature Measurement Probe for Industry(3m)
$24.95 Save $17.00 RRP: $41.95
Temperature Humidity Monitor Electronic Gauge LCD Color Screen Indoor Thermometer Hygrometer
$49.95 Save $19.05 RRP: $69.00
3pcs Indoor Hygrometer Thermometer Humidity Gauge Monitor with Temperature -50℃-70℃ (-58℉-158℉) and Humidity 10%RH-99%RH Sensor
$22.95 Save $18.00 RRP: $40.95
10Pcs NTC Thermistor Probe Temperature Sensor Round Lug Cold Pressed Terminal Connector 1meter10K B3435
$28.95 Save $17.00 RRP: $45.95
3/8 NPT 3W 103℃ Brass Engine Water Temperature Sensor Generator Part Fit for VDO
$28.95 Save $17.00 RRP: $45.95
Digital Temperature Controller Intelligent Temperature Regulator Refrigerator Support Heating Cooling Temperature Correction with Alarm Function
$26.95 Save $17.00 RRP: $43.95
PT100 Type Temperature Thermocouple Sensor Probe with Stainless Steel Cable(150mm)
$24.95 Save $18.00 RRP: $42.95
XH-B310 Industrial Digital Thermometer 12V Temperature Meter K-type M6 Thermocouple Tester -30~800℃ Thermograph High Accuracy with LED-Display
$22.95 Save $18.00 RRP: $40.95
Electronic Ice Bath Thermometer Waterproof Time Timer with Automatic Timer Temperature Setting ℃/℉ Switching Beep Alarm Functions for Swimming Pool
$22.95 Save $18.00 RRP: $40.95
Thermometer Large Screen Digital Display Magnetic Temperature Gauge Hygrometer for Home School Office
$24.95 Save $18.00 RRP: $42.95
XH-B310 Industrial Digital Thermometer 12V Temperature Meter K-type M6 Thermocouple Tester -30~800℃ Thermograph High Accuracy with LED-Display
$22.95 Save $18.00 RRP: $40.95
Coolant Temperature Sensor Brass Excavator Accessory ME202053 for Kato HD1430 6D16
$38.95 Save $20.05 RRP: $59.00
K Type Thermocouple 1/8in NPT 2M Line Adjustable Spring Length Exposed Insulation Temperature Sensor
$31.95 Save $18.00 RRP: $49.95
Humidity Temperature Gauge Mini Thermometer Digital Display Temp Sensor Meter Hygrometer DTH‑74
$29.95 Save $18.00 RRP: $47.95
Mini Soil Tester Soil Moisture Meter Plant Water Monitor for Gardening Farming Indoor Outdoor
$17.95 Save $18.00 RRP: $35.95
Temperature Sensor J Type Thermistor Temp Probe Measuring Tool for PID Controller WRNJM6
$15.95 Save $18.00 RRP: $33.95