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Orange rectangular thermometer with clear display and narrow bezel, 90g

TempPro TP53 Thermometer Orange ±1°F 10s refresh 90g

SKU CH-ME5T-4D2HM MPN TP53

Indoor temperature and humidity monitor with ±1°F accuracy, 10-second refresh, comfort indicator, 24-hour high/low records, touch backlight, magnetic mount, and included AAA batteries

  • TypeTemperature and Humidity Monitor, AAA battery Included
  • ColorOrange
  • FeaturesTemperature and Humidity Monitor, AAA battery Included, Indo
  • Measurement Range158 degrees_fahrenheit
  • Measurement AccuracyTemperature Accuracy: ±1°F
  • Battery LifeAAA
  • ±1°F accuracy for reliable indoor climate monitoring
  • 10-second refresh gives near real-time temperature and humidity updates
  • Touch-activated backlight for clear readings in dark rooms
  • Magnetic back, stand and hanging hole for flexible placement anywhere
  • Stores 24-hour and all-time high/low records to track trends

Indoor Temperature & Humidity Monitor

The TempPro TP53 is a digital hygrometer and thermometer designed for indoor use. It measures temperature from -58°F to 158°F with ±2.0°F accuracy and humidity from 10% to 99% with ±2% accuracy in the 30%–80% range. The unit updates readings every 10 seconds and stores all-time plus 24-hour high and low records. An orange case houses a backlit display with comfort-level icons.

Homeowners Needing Quick Comfort Checks

This monitor suits anyone who wants instant visibility of room conditions in bedrooms, nurseries, basements or greenhouses. The magnetic back, stand and hanging hole allow flexible placement on walls, shelves or metal surfaces. Buyers who require data logging, wireless alerts or integration with smart-home platforms should look at other devices, as this model offers only local display and manual record recall.

±2.0°F Accuracy with 10-Second Refresh

The deciding specification is the temperature accuracy of ±2.0°F combined with a 10-second refresh rate. This precision level is adequate for general comfort monitoring but not for applications demanding laboratory-grade tolerance. If your use case requires tighter calibration or certified traceability, this unit will not meet that need.

Highlights

  • ±1°F accuracy for reliable indoor climate monitoring
  • 10-second refresh gives near real-time temperature and humidity updates
  • Touch-activated backlight for clear readings in dark rooms
  • Magnetic back, stand and hanging hole for flexible placement anywhere
  • Stores 24-hour and all-time high/low records to track trends

Specifications

BrandTempPro
TypeTemperature and Humidity Monitor, AAA battery Included
ColorOrange
Part NumberTP53
FeaturesTemperature and Humidity Monitor, AAA battery Included, Indoor Hygrometer & Thermometer, Temperature Accuracy: ±1°F
Measurement Range158 degrees_fahrenheit
Measurement AccuracyTemperature Accuracy: ±1°F
Battery LifeAAA
Operating Environment158 degrees_fahrenheit
Storage Environment158 degrees_fahrenheit
Dimensions2.4 in x 3.96 in x 1.3 in
Weight90 grams

Questions about this item

How do I choose between the all-time and 24-hour high/low records?

The display stores both automatically; all-time shows extremes since last reset while 24-hour resets daily so you can track overnight swings separately from long-term trends.

What does the ±1°F accuracy mean when I mount the unit in a baby room?

Readings will stay within one degree Fahrenheit of the true room temperature, and the sensor refreshes every 10 seconds so you see changes quickly.

What interface does the TP53 use and what limits its placement?

It is a standalone battery-powered monitor with a magnetic back, a hanging hole and a tabletop stand; no wireless link means you position it wherever the display is readable.

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