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Eight small square hygrometer thermometers, black and white, each 1.77 inches wide with LCD screens

Weewooday 8 Pcs Mini Hygrometer Thermometer Digital LCD Black White

SKU CH-DR35-3WKVT

Eight compact digital gauges measure temperature and humidity indoors or outdoors, switching between Fahrenheit and Celsius with a rear button

  • Battery runtimeNo batteries required
  • Measuring range158 degrees fahrenheit
  • Operating conditions158 degrees fahrenheit
  • Storage conditions158 degrees fahrenheit
  • Product dimensions1.77 in × 1.77 in × 1.77 in
  • 8-pack supplies enough hygrometer thermometers for daily use and replacements
  • Measures temperature and humidity indoors or outdoors for a comfortable living condition
  • Switches between Fahrenheit and Celsius with a rear conversion button
  • Updates readings every 10 seconds across −58 to 158 °F and 20 to 90 % RH
  • Clear LCD on durable ABS shows current values at a glance

Compact eight-piece monitoring set

This pack supplies eight miniature hygrometer thermometers for simultaneous indoor and outdoor climate tracking. Each unit measures temperature and relative humidity, updating readings every 10 seconds. The devices operate without batteries and are suited to greenhouses, gardens, reptile incubators and cellars where multiple zones need watching.

Verify mounting and display preferences

Each unit measures 1.77 in on every side with a clear LCD readout, so confirm the space you intend to place them in can accommodate that footprint. The display shows either Fahrenheit or Celsius after pressing the rear conversion button, so decide which scale your team or household prefers before deployment. No power source is required, eliminating wiring or battery checks.

Replaces single analogue gauges

The set upgrades from standalone dial thermometers that cannot show humidity or switch temperature scales. The jump is worthwhile when you need coordinated data across several locations — such as separate terrarium shelves or greenhouse benches — and want digital precision with a 20 to 90 percent RH range and minus 58 to 158 degrees Fahrenheit span.

How it compares

Measured against everything we stock in Digital Thermometers & Hygrometers, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 57% of the 925 comparable items (median $23.99).

Specifications

Product
Brand nameWeewooday
Part numberWeewooday-11674
Power
Battery runtimeNo batteries required
Size & build
Product dimensions1.77 in × 1.77 in × 1.77 in
Environment & compliance
Operating conditions158 degrees fahrenheit
Storage conditions158 degrees fahrenheit
More details
Measuring range158 degrees fahrenheit

Questions about this item

Does the pack of eight hygrometer thermometers include batteries or do I need to buy them separately?

The units operate without batteries, so nothing extra is required to start monitoring temperature and humidity right out of the box.

Should I choose the black or white version for a greenhouse where I need to read the display quickly?

Both colours share the same clear LCD screen and 1.77 in dimensions; pick whichever contrasts best with your mounting surface for fastest readability.

What does the 158 °F upper limit mean when I place one of these gauges inside a reptile incubator?

It marks the maximum temperature the sensor can measure — from −58 °F up to 158 °F — so the incubator must stay within that range for accurate readings.

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