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DOOMAY 2-Pack Mini Digital Hygrometer and Thermometer, Celsius

£9.99 (as of 23/10/2026 23:41 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The DOOMAY 2-Pack Mini Digital Hygrometer and Thermometer is a Celsius-only indoor monitor for temperature and humidity. It has an LCD screen, a comfort face icon, a 3M plate for placement and a stated range of -9.9℃ to 60℃ for temperature and 10% to 99% RH for humidity. Check the 2-pack format and the compact 5 cm x 1.3 cm x 3.4 cm size before choosing an offer.

SKU: B0B1DJ7LMB Category:

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Quick Summary

The DOOMAY 2-Pack Mini Digital Hygrometer and Thermometer is a small indoor monitor for temperature and humidity readings. It displays Celsius only and is designed as a simple way to check conditions in spaces such as a greenhouse, babyroom, cellar, reptile tank, incubator, closet or room.

The unit uses an LCD screen, shows a comfort face icon and is described as a mini rectangle design with a 3M plate for placement. It measures temperature from -9.9℃ to 60℃ and humidity from 10% to 99%.

Key Details

DetailVerified information and buyer relevance
BrandDOOMAY. Useful for identifying the exact item.
Pack quantity2-pack. Check you want two mini monitors rather than a single unit.
Product typeMini digital hygrometer and thermometer for indoor monitoring.
Temperature displayCelsius only. It cannot be switched to Fahrenheit.
Temperature range-9.9℃ to 60℃. Compare this with the environment you want to monitor.
Humidity range10% to 99% RH. Useful for rooms and enclosures with changing moisture levels.
Size5 cm x 1.3 cm x 3.4 cm. Check the available space before choosing an offer.
Placement3M plate included for placement.
DisplayClear LCD screen with large digits and a comfort face icon.
Measurement intervalReads every 10 seconds.

What to Compare Before Buying

  • Units: This model displays Celsius only, so it suits buyers who are happy to read temperatures in ℃ rather than switch between units.
  • Pack quantity: The 2-pack format is useful if you want to monitor more than one space or keep a spare unit ready.
  • Size: At 5 cm x 1.3 cm x 3.4 cm, it is worth checking where the monitor will sit before you buy.
  • Measurement range: Compare the stated temperature and humidity ranges with the conditions you need to track.
  • Placement method: The included 3M plate matters if you want a simple fixed position rather than a freestanding display.

Common Buyer Questions

Does it show Fahrenheit?
No. It only displays Celsius.

Is it for one room or more than one?
The pack contains 2 mini monitors, so you can place them in separate areas if needed.

Before You Decide

Check that you want a Celsius-only mini hygrometer and thermometer in a 2-pack format. Also compare the stated size, temperature range and humidity range with the space you plan to monitor, and confirm that the included 3M plate suits your chosen placement.

Brand

DOOMAY

Manufacturer

DOOMAY

Binding

DIY & Tools

Product Group

BISS

Part Number

5289-2Pack-EU

Model

Merchat-5289

Color

White

Product Dimensions

2 x 2 x 1.34 inches

Item Weight

0.11 Pounds

Size

5cm

Number Of Items

2

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