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Digital Thermometer Hygrometer

About this item:

This digital thermometer hygrometer lets you easily monitor ambient temperature and humidity.
9-inch screen with a 1.5m probe, for indoor temperature & humidity detection.
Supports ℃/℉ switching and power on/off control.
Dimensions: 1.89" × 1.13" × 0.6" (48mm × 28mm × 15mm).
Temp range: -50℃ ~70℃ (-58℉ ~158℉); Humidity: 20%~99%RH, refreshes data every 10 seconds.
Temp accuracy: ±1℃ (±1.8℉); Humidity accuracy: ±5%RH.
Widely applied in reptile tanks, incubators, brooders, jars, guitar cases, offices, greenhouses and other humidity & temperature monitoring scenarios.
OEM & ODM available.

product description

Product Detail

Type	Digital Embedded Thermohygrometer
Model number	HM12
Temperature range	-50°C~70°C(-58°F~158°F) -10 ~ 60℃ (PS: Mainly referring to the screen)
Humidity range	20%RH~99%RH
Accuracy	±1℃/1.8℉, ±5%RH
Key	ON/OFF, Fahrenheit and Celsius Switch，with 1.5m cable
Material	ABS
Placement mode	Embedded/Stand
The Size	4.852.81.52cm/Screen size: 42.25cm/Hole size: 4.452.6cm
Product Weight	45g
Color	White/Black
Power	1.5V LR44 *2 (installed)
Package	White box 7.56.52.5cm
Meas	583325cm/250pcs/12.5KGS
Brand name	WINYS
Place of origin	Guangdong, China

Product Description

1.This digital hygrometer thermometer delivers accurate real-time temperature and humidity data. It features a clear, easy-to-read display. Compact in size, it works well in jars, incubators, brooders, reptile tanks and more. Powered by 2 LR44 batteries, it runs for 6–12 months.

2.Suitable for many scenarios: baby rooms, bedrooms, basements, classrooms, reptile enclosures, greenhouses, guitar cases, humidors and 3D printer filament storage. It helps maintain ideal environment conditions for daily use and special applications.

product Display

Why Choose Our Factory

Customization Ready (OEM/ODM): We offer logo printing, custom packaging, color variations, and even specific calibration adjustments based on volume orders.

Strict Quality Control: Each unit is calibrated against standard laboratory instruments to ensure ±1°C and ±5%RH consistency.

Bulk Wholesale Pricing: Direct factory pricing with flexible shipping options (DDP, FOB, EXW).

Fast Lead Time: 7-15 days for mass production after sample approval.