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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

  • Measuring range10-99% RH
  • Measurement increments+/- 1%
  • Display typeDigital
  • Indications & functions1 count (Pack of 2), thermo-hygrometer body, Spare LR44 butt
  • Color familyYellow
  • Team affiliationAtlanta Braves
  • 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.

How it compares

Measured against everything we stock in Kitchen Thermometers, Scales & Timers, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 90% of the 268 comparable items (median $24.99).

Specifications

Product
Brand nameAmerican Weigh
Model nameROUND
Part numberROUND
Product typeCooking Thermometers
Product colorYellow
Color familyYellow
Performance
Measuring range10-99% RH
Display
Display typeDigital
Size & build
Size or dimensions1.5 cm × 8 cm × 11.5 cm
More details
Measurement increments+/- 1%
Indications & functions1 count (Pack of 2), thermo-hygrometer body, Spare LR44 button battery, Double-sided tape
Team affiliationAtlanta 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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