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Shop the best prices on 9,393 great value hygrometers. Shopping for hygrometers is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Lumihive, Viewleaf and more. Buy hygrometers online safely with Fruugo, with secure payment and fast shipping to Canada.

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161 - 192 of 9,393
Electronic Temperature & Humidity Visual Measuring Instrument
$16.95
Sauna Furnace External Control Probe Wire Temperature Control Probe Sauna Room External Control Sensor Probe
$13.95 Save $45.05 RRP: $59.00
Thermometer Hygrometer: Measures 0 - 100% RH & 20 - 60C unbrand
$59.00 Save $20.00 RRP: $79.00
Indoor Hygrometer Thermometer, 2PCS Mini High Accuracy Digital Hygrometer Thermometer, Temperature Monitor and Humidity Meter Comfort Level Indicator unbrand
$79.00 Save $25.00 RRP: $104.00
Multifunctional Temperature Humidity Meter Digital Thermometer Hygrometer for Indoor unbrand
$35.95 Save $13.00 RRP: $48.95
3X Sensor Wireless Connectivity User-Friendly App Smart Wifi Temperature and Humidity Sensor for Home Iot Device
$26.95
2X RS485 Temperature Humidity Sensor Modbus RTU Temp Sensor Digital Industrial Temp and Humidity Transmitter
$149.00
Hour Meter Digital Display Timer Hour Meter Gauge with Fixed Buckle for Industry 220VAC
$26.95 Save $27.05 RRP: $54.00
Indoor Outdoor Thermometer Hygrometer Digital Display Temp Humidity Monitor with Stainless Steel Probe
$26.95 Save $27.05 RRP: $54.00
Digital Hygrometer Indoor Thermometer Hygrometer Indoor Thermometer With Temperature And Humidity Mo
$54.00 Save $85.00 RRP: $139.00
97257-3Z000 Auto Defog Sensor ADS Ems/ Humidy Sensor for 2012-2017
$54.00 Save $10.00 RRP: $64.00
Digital LCD Thermo-Hygrometer Thermometer Hygrometer Temperature & Humidity Meter Psychrometer Wet Bulb Dew Point Temperature Detector
$59.00 Save $25.00 RRP: $84.00
Digital Temperature Humidity Data Logger High Accuracy USB Interface Automatic Temp RH Recorder
$48.95 Save $30.05 RRP: $79.00
LED Digit Display Temperature Humidity Sensor Module RS485 RTU with External Sensor
$54.00 Save $30.00 RRP: $84.00
WiFi Smarts Switch with Off Memory Function Wear Resistant Smarts Switchs for House Apartment
$13.95 Save $8.00 RRP: $21.95
WiFi Thermometer Hygrometer, Indoor Temperature Humidity Sensor with Electronic Ink Display, Tuya Smart App Notification Alert
$27.95 Save $31.05 RRP: $59.00
Mini WiFi Temperature Humidity Meter with Rack Durable Convenient Temperature Sensor for Living Room
$30.95 Save $33.05 RRP: $64.00
Jadeshay Sensor Probe, Digital Soil Temperature Humidity Sensor Probe Cable Type Waterproof I2C Output(SHT20) AA9C2
$33.95 Save $20.05 RRP: $54.00
Uadme Transmitter, Temperature and Humidity Transmitter Stainless Steel High Accuracy Sensor Probe RS485 Output DC5‑24V, IP67 Waterproof
$44.95 Save $19.05 RRP: $64.00
Soil Ph Detector, Led Screen,Accurate Soil Ph Tester and Moisture Meter Suitable for Indoor and Outdoor Vegetable Bed Gardens
$40.95 Save $18.05 RRP: $59.00
Temperature Sensor Probe, RTD PT100 Probe 1/2" NPT Thread Thermocouple Terminal Head(200mm) GTYRD
$34.95 Save $19.05 RRP: $54.00
Silver Bucket Multifunctional Household For Indoor Use 26.5x26x26x22cm Water Holding 1Set
$17.95 Save $9.00 RRP: $26.95
5 Pack Mini Digital LCD Display Temperature Humidity Meter Sensor Wall Mounted Indoor Room Weather Gauge Tools
$10.95
WiFi Humidity Detector Temperature Large Screen Indoor Hygrometer for Kitchen Home
$39.95 Save $39.05 RRP: $79.00
Humidity meter thermohygrometer for temperaturehumidity measurement in gardens for garden lovers.
$31.95 Save $15.00 RRP: $46.95
Wireless Temperature Humidity Meter Detector Multifunction Stable Temperature Sensor for Home Use
$27.95 Save $26.05 RRP: $54.00
E241103 Humidity Sensor Replacement Compatible for
$16.95 Save $6.00 RRP: $22.95
Electronic Temperature & Humidity Visual Measuring Instrument
$16.95 Save $6.00 RRP: $22.95
Temperature Humidity Wireless Sensor Hygrometer White
$13.95 Save $6.00 RRP: $19.95
180 Days Temperature Data Recorder Disposable USB Data Logger
$12.95 Save $5.00 RRP: $17.95
Gardening Soil Meter, Durable and Safe Suitable for Home and Greenhouse Use
$20.95 Save $10.00 RRP: $30.95
3 Pieces Mini Digital Indoor Thermometer Hygrometer Humidity Temperature LCD Display Bluetooth Wireless Sensor Thermometer for Home, Office,Digital Hy
$18.95 Save $10.00 RRP: $28.95