Has anyone used it for a while? good quality? And I want to use it to test the data of my new dehumidifier, thank you.

I have used this hygrometer for 1 year and it works great. living the south, I aslo have a dehumidifier. I need it indicate whether I should turn on dehumidifier. It works great with the dehumidifier. Also, if you also need a dehumidifier, I will recommend this mylinskin brand, search for 'Mylinskin dehumidifier'.

Is it water proof? Want to use it in my snakes terrarium but not sure if it will handle when it gets misted

It should be fine for in your snake’s terrarium as long as it’s not submerged. I use these for my crested gecko’s terrarium and I’ve misted straight onto this device and it’s totally fine. Obviously the humidity will go up quickly when you spray directly onto it but The device itself will be completely fine

What is the process of calibrating this gauge?

There is no calibration. Only Celsius and Fahrenheit switch

Can i use this for my cigars?

Yes! They are small but accurate and will easily fit in a humidor.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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JEDEW 2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)

JEDEW 2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)

Product ID: 253746905

Details

Battery description
Button Cell
Brand
JEDEW
Colour
Black
Mounting type
Tabletop
Product dimensions
45W x 15H

🔋10-month battery life

⏱️10s fast sensor update

🌡️±1°F accuracy

Description

🌿 Stay ahead of your environment — precision climate control in the palm of your hand!

LONG LASTING POWER - Each LR44 button cell powers the device for up to 10 months, backed by a spare battery for uninterrupted monitoring.
PRECISION AT A GLANCE - Accurate temperature and humidity readings with ±1°F and ±3% RH precision keep your environment perfectly balanced.
COMPACT PORTABLE DESIGN - Miniature 44mm size and lightweight build make it easy to place or carry anywhere—from greenhouse to office desk.
RAPID REAL TIME MONITORING - Sensor refreshes every 10 seconds, ensuring you never miss a critical change in your space’s climate.
VERSATILE DUAL UNIT DISPLAY - Seamlessly switch between Fahrenheit and Celsius to suit your preference or professional needs.

The JEDEW 2 Pack Mini Digital Hygrometer Thermometer offers precise indoor and outdoor temperature and humidity monitoring with ±1°F and ±3% RH accuracy. Featuring a fast 10-second sensor update, dual Fahrenheit/Celsius display, and compact 44mm design, it’s perfect for greenhouses, humidors, terrariums, and professional spaces. Powered by long-lasting LR44 batteries with included spares, this portable device ensures you maintain optimal conditions effortlessly.

Specifications

Asin	B07GR65CNT
Battery Description	Button Cell
Brand Name	JEDEW
Color	Black
Customer Reviews	4.4 4.4 out of 5 stars (12,275) 4.4 out of 5 stars
Global Trade Identification Number	04607555086365
Included Components	2 thermometer/hygeometer/batteries
Item Dimensions W X H	45W x 15H millimeters
Item Weight	40 Grams
Manufacturer	JEDEW
Model	ROUND
Mounting Type	Tabletop
Number Of Items	2
Number Of Packs	2
Operating Humidity	10-99%
Part Number	ROUND
Temperature Accuracy	0.56 degrees_celsius
Temperature Reading Accuracy	plus_minus_1_degree_fahrenheit
Unit Count	2.0 Count
Upper Temperature Range	158 Degrees Fahrenheit
Voltage	1.5 Volts

Reviews

User

يفي بالغرض

ممتاز ولاكن بالنسبه للرطوبه ما ادري اذا القراءه اللي يطلعها صحيحه او لا لان مرات احس قراءه الرطوبه خطأ

29.05.2026

User

Two ordered. Battery not included in one. Battery completely dead in the other.

These are fine little devices for the price, but when they arrived, one had a completely dead battery and the other had no battery at all. Other than that they're OK for the price.

29.07.2025

User

Amazing but expensive

Both are amazing fairly accurate. Just 10 times more expensive than Indian version. Size is small portable. Quality is amazing. Easy to use.

13.02.2026

User

ótimo produto

Otimo produtobonitinhochegou bem embalado, vem com 2 baterias

12.08.2025

User

Prima Teil für BambuLab AMS

Mit dem entsprechenden Ausdruck für das AMS fügt es sich dort sehr gut ein und gibt wichtige Informationen über die Temperatur und die Luftfeuchtigkeit im AMS.Prima!

12.07.2023

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

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