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Two small white square hygrometer thermometers with digital displays side by side

Atogou A01-2 2-pack mini hygrometer thermometer

SKU CH-NG7Z-295NK MPN A01-2

Two compact digital hygrometer-thermometers with ±5 %RH and ±1.8 °F accuracy, 10-second updates, °F/°C switching, LR44 power and adhesive mounts

  • TypeThermometer *2;LRAA battery *4;Double-sided tape x4
  • ColorWhite
  • FeaturesThermometer *2;LRAA battery *4;Double-sided tape x4, White 2
  • Measurement Range14 degrees_fahrenheit to 140 degrees_fahrenheit
  • Measurement Accuracy±5%RH ±1.8?(±1?)
  • Battery LifeLithium coin cell (LR44)
  • Two-pack covers more rooms with one purchase
  • Compact 4.5 cm diameter fits tight spaces
  • Reads temperature from -10 °C to 60 °C
  • Humidity range 20 % to 99 % RH
  • Updates every 10 seconds with °C/°F switch

Two-pack mini hygrometer thermometer

This two-pack supplies two compact digital hygrometer thermometers for simultaneous monitoring in separate locations. Each unit measures temperature from 14 to 140 degrees Fahrenheit and humidity from 20 to 99 percent RH. The white devices suit home, office, car, cellar, tank, humidifier, 3D printer or reptile enclosure use.

Mounting options and power

Each meter measures 1.8 inches in diameter and 0.55 inches thick, with double-sided tape included for wall mounting or inlay into boxes, barrels and jars. Upgraded vents improve airflow for faster response, while a power switch allows the device to be turned off when not needed. One LR44 battery per unit is pre-installed, and readings refresh every ten seconds.

Buyers needing simple dual-location monitoring

The pair suits users who want temperature and humidity visible in two spots without a central hub or wireless connectivity. Builders requiring data logging, remote alerts, calibration certificates or a display larger than 1.8 inches should look at other instruments. The fixed layout cannot swap the temperature and humidity positions on screen.

Highlights

  • Two-pack covers more rooms with one purchase
  • Compact 4.5 cm diameter fits tight spaces
  • Reads temperature from -10 °C to 60 °C
  • Humidity range 20 % to 99 % RH
  • Updates every 10 seconds with °C/°F switch

Specifications

BrandAtogou
TypeThermometer *2;LRAA battery *4;Double-sided tape x4
ColorWhite
Part NumberHM-01-2p-W
FeaturesThermometer *2;LRAA battery *4;Double-sided tape x4, White 2-pack, ±5%RH ±1.8?(±1?)
Measurement Range14 degrees_fahrenheit to 140 degrees_fahrenheit
Measurement Accuracy±5%RH ±1.8?(±1?)
Battery LifeLithium coin cell (LR44)
Operating Environment14 degrees_fahrenheit / 140 degrees_fahrenheit
Storage Environment14 degrees_fahrenheit to 140 degrees_fahrenheit
Dimensions28 in. x 28 in. x 25 in.

Questions about this item

How long will the LR44 battery last if I leave both hygrometers running continuously?

Each unit uses one LR44 coin cell; the supplier notes that in extreme environments the battery may decay rapidly and cause measurement deviations.

How much heat or noise do these produce when mounted in a closed cabinet all day?

The hygrometers have no fan or active cooling, so they generate no audible noise and negligible heat during continuous operation.

What do I need to supply myself before the two units can start measuring?

Nothing extra — four LR44 batteries come pre-installed and four pieces of double-sided tape are included for mounting.

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