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Two small round yellow digital thermo-hygrometers with LCD screens

American Weigh ROUND Digital Thermo-Hygrometer 2 Pack Yellow

SKU CH-K6T0-WBY97

Two compact yellow meters track temperature and humidity from 10 % to 99 % RH with ±1 °F accuracy and update every 10 seconds

  • TypeCooking Thermometers
  • FeaturesFreestanding, true
  • Measurement Capacity10-99% RH
  • Measurement Increments+/- 1%
  • Size/Dimensions1.5 cm x 8 cm x 11.5 cm
  • DisplayDigital
  • Monitors humidity 10-99% RH for healthy indoor air
  • Updates readings every 10 seconds via 24 sensitive vents
  • Switches between °F and °C with one button
  • Includes two LR44 cells giving up to 10 months each
  • Compact 1.5 cm thick design fits jars and terrariums

Two-Pack Hygrometer Thermometer

This American Weigh ROUND digital thermo-hygrometer arrives as a two-pack for simultaneous monitoring in separate locations. Each yellow unit measures indoor or outdoor temperature and relative humidity with a built-in sensor that updates every ten seconds. The compact freestanding design includes double-sided tape for quick placement on walls, jars or terrarium glass.

Sustained Monitoring Performance

The sensor refreshes readings every ten seconds across a working temperature range of 32 to 122 degrees Fahrenheit and a humidity range of 10 to 99 percent RH. Temperature accuracy is rated at plus or minus 1.5 degrees Fahrenheit while humidity accuracy sits at plus or minus 3 percent RH. Each device runs on one included LR44 button cell with a spare supplied, delivering up to ten months of continuous operation per battery.

Switchable Fahrenheit and Celsius Display

A dedicated button toggles the large LCD between Fahrenheit and Celsius units to match the user's preferred scale. The display measures 25 millimetres and presents clear digits for at-a-glance reading in greenhouses, humidors, reptile tanks or 3D printer filament storage. Long-pressing the same button powers the unit off when monitoring is not required.

Highlights

  • Monitors humidity 10-99% RH for healthy indoor air
  • Updates readings every 10 seconds via 24 sensitive vents
  • Switches between °F and °C with one button
  • Includes two LR44 cells giving up to 10 months each
  • Compact 1.5 cm thick design fits jars and terrariums

Specifications

BrandAmerican Weigh
ModelROUND
Part NumberROUND
TypeCooking Thermometers
FeaturesFreestanding, true
Measurement Capacity10-99% RH
Measurement Increments+/- 1%
Size/Dimensions1.5 cm x 8 cm x 11.5 cm
DisplayDigital
Indications & Functions1 count (Pack of 2), thermo-hygrometer body, Spare LR44 button battery, Double-sided tape
ColorYellow
Color MappingYellow
Sports TeamAtlanta Braves

Questions about this item

Does the 24-vent sensor design keep readings stable when the unit runs continuously in a terrarium?

The built-in sensor refreshes every 10 seconds through 24 vents, giving updated temperature and humidity values throughout the day.

What power source do I need to have on hand before using both meters?

Each unit ships with one LR44 button cell installed and two spare LR44 cells, so no extra batteries are required to start monitoring.

Will the ±1 °F temperature accuracy match the analog hygrometer I already use for my humidor?

This digital model reads temperature to ±1 °F and humidity to ±3 % RH, providing a precise digital reference alongside your existing analog gauge.

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