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JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor Outdoor Humidity Meter Gauge for Humidifiers Dehumidifiers Greenhouse Basement Babyroom Fahrenheit or Celsius (Black-2 Pack)

4.2 out of 5 stars 3,953 ratings

Price: $19.99
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Colour Name: Black-2 Pack
Black-2 Pack
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Brand JEDEW
Number of batteries 2 LR44 batteries required. (included)
Colour Black-2 Pack

About this item

  • Applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc.
  • Fahrenheit (°F) or Celsius (°C) conversion, bright and black front panel with a clear LCD display, easy to read even from a far distance.
  • This portable hygrometer thermometer Measures Indoor humidity and temperature in time, help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, mold.
  • Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range that measures temperature from 0.0° to 50.0°, measures humidity from 10% to 99%.
  • Mini round digital humidity thermometer allows you to easily know the environment temperature and humidity.small and light enough for saving space and carrying around.
New (5) from $19.99 FREE Delivery on first order.

Product Information

Colour Name:Black-2 Pack

Technical Details

Additional Information

Buy it with

  • JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor Outdoor Humidity Meter Gauge for Humidifiers Dehumidifier
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Product description

Colour Name:Black-2 Pack

More Details:
Measuring humidity range :10%~99%RH
Measuring humidity accuracy: 5%
Humidity display resolution: 1%RH
Measuring temperature range :0°c to 50°c
Measurement temperature accuracy: 1°c
Temperature display resolution: 0.1°c
Install panel hole size: D42mm
Operating Voltage: 1.5V, one button cell size LR44
Material: PVC plastic
Size: 1.7in x 1.7in x 0.5in / 44mm x 44mm x 15mm
Weight: 0.6oz / 16g
Color: Black

Package Includes:
2 x Hygrometer Thermometer


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4.2 out of 5 stars
4.2 out of 5
3,953 global ratings

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Top reviews from Australia

Reviewed in Australia on 22 August 2021
Colour Name: Black-4 PackVerified Purchase
Reviewed in Australia on 1 October 2021
Colour Name: Black-4 Pack
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2.0 out of 5 stars Very inaccurate each hygrometer showing different humidity level
By Defluo on 1 October 2021
The units are fairly compact but very inaccurate to measure humidity with variability of over 10%. I will be sending them back.
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Top reviews from other countries

Rob Brys Jr
5.0 out of 5 stars Perfect
Reviewed in the United States on 9 January 2020
Colour Name: Black-2 PackVerified Purchase
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5.0 out of 5 stars Perfect
Reviewed in the United States on 9 January 2020
Was hesitate at first reading reviews but have come to the conclusion that most people aren't versed in psychrometry and aren't patients. I've had them 2 says. And they are perfect like most moisture meters I use they are accurate after acclimating. If you are hesitant don't be they work perfect. It measures humidity so if you get within an inch RH will rise since. DING DING DING the human body contains water. Anyway if you want to post a product review without doing due diligence that's fine but take it from me. They work and I use $400 moisture meters daily.
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60 people found this helpful
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Ronnie the limo driver
5.0 out of 5 stars Came properly calibrated without any issues. Works great for cigar jar humidors.
Reviewed in the United States on 7 March 2019
Colour Name: Black-2 PackVerified Purchase
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5.0 out of 5 stars Came properly calibrated without any issues. Works great for cigar jar humidors.
Reviewed in the United States on 7 March 2019
Maybe some folks got a bad batch, but both of mine came identically calibrated and matched my Oasis IV hygro which was fine tuned with a 75% Boveda pack. I use the Oasis in my traditional desktop cigar humidor and these little ones for my acrylic jars. Just realize the sensor is on the bottom of the unit, so placing it in a bag with the sensor faced down will give a slow/un-true reading. Make sure the bottom of the unit has room to breath and can detect air flow/RH. I taped mine to the top of the cigar jar and its right on the money within about 2 hours when left shut.
I use 69% R/H packs in an air-tight container and 72% packs in the old school cedar lined boxes which slowly leak and need more of a boost.
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43 people found this helpful
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Mharvey
5.0 out of 5 stars Does the Job
Reviewed in the United States on 26 July 2020
Colour Name: Black-2 PackVerified Purchase
27 people found this helpful
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B. Weaver
1.0 out of 5 stars Inconsistent, Unreliable, Cheap
Reviewed in the United States on 15 June 2019
Colour Name: Black-2 PackVerified Purchase
29 people found this helpful
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Anna
5.0 out of 5 stars Simple, basic, cheap, and easy
Reviewed in the United States on 18 May 2019
Colour Name: Black-2 PackVerified Purchase
17 people found this helpful
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