TempPro TP49 3-Piece Digital Hygrometer Thermometer White
Three digital hygrometers track indoor temperature from -58°F to 158°F and humidity 10%-99%RH with ±1°F/°C and ±2%-3%RH accuracy, updating every 10 seconds and offering stand.
- TypeWhite Temperature and humidity gauge 3,AAA batteries,User Ma
- ColorWhite
- FeaturesWhite Temperature and humidity gauge 3,AAA batteries,User Ma
- Measurement Range-58 degrees_fahrenheit to 158 degrees_fahrenheit
- Measurement Accuracy±1°F/°C and ±2%-3%RH
- Battery LifeAlkaline
- DRY/COMFORT/WET icon shows humidity comfort at a glance
- ±1°F/°C and ±2%-3%RH accuracy delivers reliable indoor climate monitoring
- 10-second refresh rate tracks temperature and humidity changes in near real time
- Large bold digits on mini LCD stay readable from across the room
- Tabletop stand, magnetic back or hanging mount suits any room placement
Three-unit monitoring set
The TempPro TP49 pack supplies three identical hygrometer thermometers for simultaneous room monitoring. Each unit measures temperature from -58°F to 158°F and humidity from 10% to 99%RH with selectable °F or °C readout. The bundle suits households that want consistent climate data across nursery, greenhouse, humidor or guitar room without buying separate devices.
Included batteries and mounting hardware
Three AAA 1.5V batteries are supplied so every gauge works straight from the box. A printed user manual covers basic setup and comfort-icon interpretation. Each unit offers a fold-out tabletop stand, a magnetic back for ferrous surfaces and a hanging slot for wall or peg mounting, giving flexible placement on shelves, fridge doors or greenhouse frames.
Accuracy and refresh limits
Temperature reads within ±1°F or ±1°C and humidity within ±2% to 3%RH, so small drifts near comfort thresholds are expected. The display updates every 10 seconds, which is adequate for gradual room changes but too slow for tracking rapid fluctuations from HVAC cycles or door openings. Operating and storage ranges both span -58°F to 158°F, so the units tolerate the same extremes they measure.
Highlights
- DRY/COMFORT/WET icon shows humidity comfort at a glance
- ±1°F/°C and ±2%-3%RH accuracy delivers reliable indoor climate monitoring
- 10-second refresh rate tracks temperature and humidity changes in near real time
- Large bold digits on mini LCD stay readable from across the room
- Tabletop stand, magnetic back or hanging mount suits any room placement
Specifications
| Brand | TempPro |
|---|---|
| Type | White Temperature and humidity gauge 3,AAA batteries,User Manual |
| Color | White |
| Part Number | TP-49-3 |
| Features | White Temperature and humidity gauge 3,AAA batteries,User Manual, ±1°F/°C and ±2%-3%RH |
| Measurement Range | -58 degrees_fahrenheit to 158 degrees_fahrenheit |
| Measurement Accuracy | ±1°F/°C and ±2%-3%RH |
| Battery Life | Alkaline |
| Operating Environment | -58 degrees_fahrenheit / 158 degrees_fahrenheit |
| Storage Environment | -58 degrees_fahrenheit to 158 degrees_fahrenheit |
| Dimensions | 28 in. x 28 in. x 25 in. |
Questions about this item
How often will the AAA batteries in each TP49 unit need replacing?
Each gauge runs on one 1.5 V AAA alkaline cell; with a 10-second refresh rate and no backlight, typical life is many months before a swap is needed.
What measurement limit will the TP49 hit first in a very hot or very cold room?
The temperature range stops at 158 °F (70 °C) on the high side and -58 °F (-50 °C) on the low side; humidity reads 10 % to 99 % RH.
Does the TP49 produce any audible noise or noticeable warmth while running all day?
The unit has no fan, speaker or backlight, so it stays silent and does not generate perceptible heat during continuous operation.
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