Humidity Instrument(490)
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50+ bought since yesterday ThermoPro TP49 Mini Hygrometer Thermometer with Large Digital View Indoor Thermometer Humidity Gauge Monitor for Greenhouse Cellar From $8.98

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ThermoPro TP49 Mini Hygrometer Thermometer with Large Digital View Indoor Thermometer Humidity Gauge Monitor for Greenhouse Cellar
12084.7 out of 5 Stars. 1208 reviews
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AcuRite Digital Hygrometer for Indoor Humidity Measurements with Thermometer for Indoor Temperature and Comfort Scale (01083M) $17.99 54.3 ¢/ea

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$1799
current price $17.9954.3 ¢/ea
AcuRite Digital Hygrometer for Indoor Humidity Measurements with Thermometer for Indoor Temperature and Comfort Scale (01083M)
1154.6 out of 5 Stars. 115 reviews
PYLE-METERS PTHM20 - Temperature and Humidity Meter With Dew Point and Wet Bulb Temperature $38.99

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$3899
current price $38.99PYLE-METERS PTHM20 - Temperature and Humidity Meter With Dew Point and Wet Bulb Temperature
23.5 out of 5 Stars. 2 reviews
In 25+ people's carts AcuRite Indoor Digital Thermometer & Hygrometer (Thermohygrometer); 3"x2.5"x1.3", 0.28 lbs (00325) From $11.66

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From$1166
AcuRite Indoor Digital Thermometer & Hygrometer (Thermohygrometer); 3"x2.5"x1.3", 0.28 lbs (00325)
25884.5 out of 5 Stars. 2588 reviews
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In 25+ people's carts AcuRite Indoor Digital Thermometer & Hygrometer (Thermohygrometer); 3"x2.5"x1.3", 0.28 lbs (00325) From $11.66

2 options
Available in additional 2 optionsFrom$1166
AcuRite Indoor Digital Thermometer & Hygrometer (Thermohygrometer); 3"x2.5"x1.3", 0.28 lbs (00325)
25884.5 out of 5 Stars. 2588 reviews
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50+ bought since yesterday ThermoPro TP49 Mini Hygrometer Thermometer with Large Digital View Indoor Thermometer Humidity Gauge Monitor for Greenhouse Cellar From $8.98

2 options
Available in additional 2 optionsFrom$898
ThermoPro TP49 Mini Hygrometer Thermometer with Large Digital View Indoor Thermometer Humidity Gauge Monitor for Greenhouse Cellar
12084.7 out of 5 Stars. 1208 reviews
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Set of 3 Temperature Violin Hygrometer Round Musical Instrument Humidity $15.67

$1567
current price $15.67Set of 3 Temperature Violin Hygrometer Round Musical Instrument Humidity
EEEkit 4pcs Mini Hygrometer Thermometer with Digital Cigar LCD Display Indoor Temperature and Humidity Meter for Home Office Humidifiers Humidors Car Greenhouse Babyroom, Black Round

EEEkit 4pcs Mini Hygrometer Thermometer with Digital Cigar LCD Display Indoor Temperature and Humidity Meter for Home Office Humidifiers Humidors Car Greenhouse Babyroom, Black Round
724.4 out of 5 Stars. 72 reviews
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Clearance Wireless Gun Safe | Digital Hygrometer and Thermometer | Temp and Humidity Monitoring in Gun Safes and Cabinets - Monitor Humidity Level and Temp Inside Your Safe Without Having to Open it $14.68 Was $19.99

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Now$1468
current price Now $14.68, Was $19.99$19.99
Wireless Gun Safe | Digital Hygrometer and Thermometer | Temp and Humidity Monitoring in Gun Safes and Cabinets - Monitor Humidity Level and Temp Inside Your Safe Without Having to Open it
65 out of 5 Stars. 6 reviews
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AikTryee Indoor Outdoor Thermometer, Stainless Steel, 5-inch Dial, Battery-free, for Home Humidity Temperature Monitoring $10.99

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$1099
current price $10.99AikTryee Indoor Outdoor Thermometer, Stainless Steel, 5-inch Dial, Battery-free, for Home Humidity Temperature Monitoring
44 out of 5 Stars. 4 reviews
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2-pack Hygrometer Thermometer Digital LCD Monitor Indoor Outdoor Humidity Meter Gauge for Humidifiers Dehumidifiers Greenhouse Basement Babyroom, Black Round

2-pack Hygrometer Thermometer Digital LCD Monitor Indoor Outdoor Humidity Meter Gauge for Humidifiers Dehumidifiers Greenhouse Basement Babyroom, Black Round
694.4 out of 5 Stars. 69 reviews
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Best seller ThermoPro TP50 Digital Hygrometer Indoor Thermometer Humidity Monitor with Temperature Humidity Gauge $13.99

$1399
current price $13.99ThermoPro TP50 Digital Hygrometer Indoor Thermometer Humidity Monitor with Temperature Humidity Gauge
294.8 out of 5 Stars. 29 reviews
Rollback DAYBETTER WiFi Thermometer Hygrometer, Smart Humidity Temperature Sensor with App Notification Alert, Data Storage, Remote Monitor for Home, Baby Room, Wine Cellar, Greenhouse, Humidor $9.99 Was $12.99

Now$999
current price Now $9.99, Was $12.99$12.99
DAYBETTER WiFi Thermometer Hygrometer, Smart Humidity Temperature Sensor with App Notification Alert, Data Storage, Remote Monitor for Home, Baby Room, Wine Cellar, Greenhouse, Humidor
71.9 out of 5 Stars. 7 reviews
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AUTOOL TE301 Digital Light Meter W/180° Rotatable Sensor 0-200,000 Lux Professional Lux Meter Handheld Photometer for Laboratory Streetlight Construction From $22.99

5 options
Available in additional 5 optionsFrom$2299
AUTOOL TE301 Digital Light Meter W/180° Rotatable Sensor 0-200,000 Lux Professional Lux Meter Handheld Photometer for Laboratory Streetlight Construction
15 out of 5 Stars. 1 reviews
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DAYBETTER Digital Hygrometer Thermometer with Large Display, Instant Read Thermometer for Adults, Indoor Thermometer with Humidity Monitor for Bedroom $9.99 Was $16.99

Now$999
current price Now $9.99, Was $16.99$16.99
DAYBETTER Digital Hygrometer Thermometer with Large Display, Instant Read Thermometer for Adults, Indoor Thermometer with Humidity Monitor for Bedroom
174.3 out of 5 Stars. 17 reviews
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Sauna Thermometer 2-in-1 Fahrenheit Thermometer Hygrometer for Sauna Room, Indoor Humidity Temperature Monitor $8.99

$899
current price $8.99Sauna Thermometer 2-in-1 Fahrenheit Thermometer Hygrometer for Sauna Room, Indoor Humidity Temperature Monitor
15 out of 5 Stars. 1 reviews
NOVELAR Wall or Tabletop Hygrometer Thermometer, Large High-Contrast Dial with Color Zones, Ensures Optimal Conditions for Health, Plants, and Valuables $8.16

$816
current price $8.16NOVELAR Wall or Tabletop Hygrometer Thermometer, Large High-Contrast Dial with Color Zones, Ensures Optimal Conditions for Health, Plants, and Valuables
AcuRite Digital Humidity and Temperature Monitor with Backlight (01139M) $19.99

$1999
current price $19.99AcuRite Digital Humidity and Temperature Monitor with Backlight (01139M)
314.7 out of 5 Stars. 31 reviews
DIGITEN Temperature and Humidity Controller with Timer - 3 Outlet, 2 Separate Probes, Plug in Temperature Controller for Reptiles ,Snake, Mushrooms $44.99

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$4499
current price $44.99DIGITEN Temperature and Humidity Controller with Timer - 3 Outlet, 2 Separate Probes, Plug in Temperature Controller for Reptiles ,Snake, Mushrooms
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BALDR Digital Mini Thermometer/ Hygrometer Mini Wireless w/humidity gauge From $8.95

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From$895
BALDR Digital Mini Thermometer/ Hygrometer Mini Wireless w/humidity gauge
44.8 out of 5 Stars. 4 reviews
Worgeous Musical Instrument Hygrometer Round Violin Humidity Temperature Gauge Silver $11.08

$1108
current price $11.08Worgeous Musical Instrument Hygrometer Round Violin Humidity Temperature Gauge Silver
57mm Aluminum Alloy Indoor Hygrometer Temperature Humidity Meter With Magnetic Back Mount for Guitar Case Cabinet Laboratory Museum $9.84

$984
current price $9.8457mm Aluminum Alloy Indoor Hygrometer Temperature Humidity Meter With Magnetic Back Mount for Guitar Case Cabinet Laboratory Museum
Worgeous Round Violin Musical Instrument Hygrometer Humidity Temperature Gauge Silver $9.08

$908
current price $9.08Worgeous Round Violin Musical Instrument Hygrometer Humidity Temperature Gauge Silver
ORDDIART 2-Pack Round Hygrometer Humidity Meter for Home and Office, Compact 1.8x1.8x0.6in Indoor Humidity Monitor $9.74

$974
current price $9.74ORDDIART 2-Pack Round Hygrometer Humidity Meter for Home and Office, Compact 1.8x1.8x0.6in Indoor Humidity Monitor
AcuRite Digital Hygrometer for Indoor Humidity Measurements with Thermometer for Indoor Temperature and Comfort Scale (01083M) $17.99 54.3 ¢/ea

$1799
current price $17.9954.3 ¢/ea
AcuRite Digital Hygrometer for Indoor Humidity Measurements with Thermometer for Indoor Temperature and Comfort Scale (01083M)
1154.6 out of 5 Stars. 115 reviews
ThermoPro TP60 Wireless Thermometer Indoor Outdoor Thermometer Temperature Humidity Monitor Meter 200ft / 60m Range $16.99

$1699
current price $16.99ThermoPro TP60 Wireless Thermometer Indoor Outdoor Thermometer Temperature Humidity Monitor Meter 200ft / 60m Range
144.4 out of 5 Stars. 14 reviews
ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with Temperature and Humidity Monitor Mini Hygrometer Thermometer $11.99

$1199
current price $11.99ThermoPro TP49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer with Temperature and Humidity Monitor Mini Hygrometer Thermometer
94.7 out of 5 Stars. 9 reviews
D'Addario Hygrometer Humidity and Temperature Sensor $19.99

$1999
current price $19.99D'Addario Hygrometer Humidity and Temperature Sensor
Rollback DAYBETTER WiFi Thermometer Hygrometer, Smart Humidity Temperature Sensor with App Notification Alert, Data Storage, Remote Monitor for Home, Baby Room, Wine Cellar, Greenhouse, Humidor $9.99 Was $12.99

Sponsored
Now$999
current price Now $9.99, Was $12.99$12.99
DAYBETTER WiFi Thermometer Hygrometer, Smart Humidity Temperature Sensor with App Notification Alert, Data Storage, Remote Monitor for Home, Baby Room, Wine Cellar, Greenhouse, Humidor
71.9 out of 5 Stars. 7 reviews
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Indoor Outdoor Thermometer, Wireless Digital Thermometer Hygrometer USB Rechargeable Humidity Monitor Humidity Gauge for Home Office Greenhouse From $16.99

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From$1699
Indoor Outdoor Thermometer, Wireless Digital Thermometer Hygrometer USB Rechargeable Humidity Monitor Humidity Gauge for Home Office Greenhouse
284 out of 5 Stars. 28 reviews
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Temperature humidity logger PCE-THD 50S $294.00

$29400
current price $294.00Temperature humidity logger PCE-THD 50S
Worgeous 2pcs Small Luminous Humidor Hygrometer Gauge Mechanical Analog Hygrometer For Box Accurate Humidity Monitoring For Guitar $6.58

$658
current price $6.58Worgeous 2pcs Small Luminous Humidor Hygrometer Gauge Mechanical Analog Hygrometer For Box Accurate Humidity Monitoring For Guitar
Humidity Meter PCE-PMI 1BT $154.00

$15400
current price $154.00Humidity Meter PCE-PMI 1BT
ibasenice Analog Hygrometer Gauge Compact Mechanical Round Humidity Meter for Humidor and Violin $4.90

$490
current price $4.90ibasenice Analog Hygrometer Gauge Compact Mechanical Round Humidity Meter for Humidor and Violin
Temtop S1-UP Air Quality Monitor Indoor Thermo-Hygrometer - PM2.5, AQI, Temperature, and Humidity Meter for Home, Office, or School, Air Quality Measurement, 60-Day Battery Life

3 options
Available in additional 3 optionsTemtop S1-UP Air Quality Monitor Indoor Thermo-Hygrometer - PM2.5, AQI, Temperature, and Humidity Meter for Home, Office, or School, Air Quality Measurement, 60-Day Battery Life
43.5 out of 5 Stars. 4 reviews
Wall Mounted Household Hygrometer High Accuracy Pressure Air Weather Instrument Barometers $43.96

$4396
current price $43.96Wall Mounted Household Hygrometer High Accuracy Pressure Air Weather Instrument Barometers
44.3 out of 5 Stars. 4 reviews
AikTryee Indoor Outdoor Thermometer, Stainless Steel, 5-inch Dial, Battery-free, for Home Humidity Temperature Monitoring $10.99

$1099
current price $10.99AikTryee Indoor Outdoor Thermometer, Stainless Steel, 5-inch Dial, Battery-free, for Home Humidity Temperature Monitoring
44 out of 5 Stars. 4 reviews
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Instrument Care Hygrometer Violin Moisture Meter Instrument Temperature Humidity Meter $9.73

$973
current price $9.73Instrument Care Hygrometer Violin Moisture Meter Instrument Temperature Humidity Meter
Hemoton 5pcs Violin Thermometer Hygrometer Humidity Meter Instrument Care Thermometer Violin Supply $17.66

$1766
current price $17.66Hemoton 5pcs Violin Thermometer Hygrometer Humidity Meter Instrument Care Thermometer Violin Supply
Digital Mini Thermometer Hygrometer, LCD Display Temperature Humidity Indoor Battery Included

Digital Mini Thermometer Hygrometer, LCD Display Temperature Humidity Indoor Battery Included
3pcs Violin Thermometer Hygrometer Humidity Meter Instrument Care Thermometer Violin Supply $14.22

$1422
current price $14.223pcs Violin Thermometer Hygrometer Humidity Meter Instrument Care Thermometer Violin Supply
Geevon 3.8‘’ Large Display Wireless Indoor Outdoor Thermometer, Digital Temperature & Humidity Sensor with Time, Clock, 200ft/60m Range From $15.29

4 options
Available in additional 4 optionsFrom$1529
Geevon 3.8‘’ Large Display Wireless Indoor Outdoor Thermometer, Digital Temperature & Humidity Sensor with Time, Clock, 200ft/60m Range
74.7 out of 5 Stars. 7 reviews
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WQNZMADO Digital Thermometer 5-Pack Hygrometer Thermometer Digital Lcd Monitor Humidity Meter Gauge For Humidifiers Dehumidifiers Gre $11.44

$1144
current price $11.44WQNZMADO Digital Thermometer 5-Pack Hygrometer Thermometer Digital Lcd Monitor Humidity Meter Gauge For Humidifiers Dehumidifiers Gre
15 out of 5 Stars. 1 reviews
Digital Thermometer and Hygrometer - Mini LCD Digital Thermometer Hygrometer Electronic Temperature Humidity Meter,Lightweight & Portable,for Indoor Room Electronic Temperature Humidity Detection $6.39

$639
current price $6.39Digital Thermometer and Hygrometer - Mini LCD Digital Thermometer Hygrometer Electronic Temperature Humidity Meter,Lightweight & Portable,for Indoor Room Electronic Temperature Humidity Detection
GOOHOCHY Humidity Temperature Gauge Musical Instrument Hygrometer Silver $10.57

$1057
current price $10.57GOOHOCHY Humidity Temperature Gauge Musical Instrument Hygrometer Silver
Guitar Hygrometer Moisture Meter Humidity Monitor Musical Instrument Parts Golden Finishing

Guitar Hygrometer Moisture Meter Humidity Monitor Musical Instrument Parts Golden Finishing
Amaopus 2 Pcs Mini Digital Indoor Thermometer Hygrometer Clock, Room Temperature Humidity Monitor with Calibration, Backlight, Air Comfort Indicator, 24H Max Min Record, Time, Date, Alarm for Home $13.99 Was $24.56

Now$1399
current price Now $13.99, Was $24.56$24.56
Amaopus 2 Pcs Mini Digital Indoor Thermometer Hygrometer Clock, Room Temperature Humidity Monitor with Calibration, Backlight, Air Comfort Indicator, 24H Max Min Record, Time, Date, Alarm for Home
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