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White rectangular indoor thermometer with 3.2 inch LCD display

Room Thermometer Indoor Humidity Meter Solar Powered White 3.2" Display

SKU CH-XF2X-03AYZ

Solar-powered indoor thermometer and hygrometer with 3.2" display, 10-second updates, 24-hour max/min memory and comfort indicator

  • Product colorWhite 1pack
  • Solar power works indoors and out for maintenance-free operation
  • Three-sided ventilation captures ambient air for accurate temperature and humidity readings
  • Automatic max/min memory with 24-hour reset tracks daily extremes
  • Comfort indicator shows indoor climate health at a glance
  • 2-inch display updates every 10 seconds for real-time monitoring

Indoor Climate Monitor for Home Use

This solar-powered digital thermometer measures indoor temperature and humidity with a 3.2-inch LCD display. It updates readings every 10 seconds and automatically records maximum and minimum values over a 24-hour period. A visual comfort indicator helps assess whether conditions are suitable for occupants such as babies. The unit charges continuously from sunlight or indoor lighting.

Suited for Households Wanting Maintenance-Free

The device suits users who prefer a hygrometer that never requires battery changes and who value a large screen for at-a-glance checks. It is less appropriate for anyone needing remote access, data logging to a phone, or alerts when conditions move outside a set range. Buyers who require calibration certificates or professional-grade accuracy should consider dedicated instruments.

Check Compatibility Before Ordering

Verify that the intended location receives enough ambient light to keep the solar cell charged throughout the day. Confirm the white finish and 3.2-inch size fit the available wall or shelf space. Ensure you do not need wireless connectivity, smart-home integration, or multi-room monitoring, as this model operates as a standalone display only.

How it compares

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

Price $15.99
Cheaper than about 80% of the 925 comparable items (median $23.99).

Specifications

Product
Product colorWhite 1pack

Questions about this item

Does the thermometer need batteries or a power outlet to operate?

No, the device charges continuously from sunlight or indoor lighting so it runs without batteries or a mains connection.

Can I keep using my existing analog hygrometer alongside this unit for comparison?

Yes, the solar-powered thermometer simply sits in the room and samples air through its three-sided ventilation without interfering with any other instruments.

How do I verify the comfort indicator is updating correctly after I place it on the wall?

The 3.2-inch LCD refreshes temperature and humidity every 10 seconds and shows a comfort level icon that changes as conditions shift.

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