TP157 Indoor Hygrometer Thermometer
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WHO IT'S BEST FOR
Best For:
For the homeowner who needs one in every room without spending much: At $9.99 with 18-24 months of battery life on one AAA, it runs for nearly two years. Buy a 3 or 4-pack and cover every room.
For the plant or incubator enthusiast monitoring tight humidity windows: Face icon shows Dry, Comfort, or Wet at a glance. Tracks temp and humidity every 10 seconds. Small enough to fit inside a humidor or grow space.
For anyone who wants a simple, useful home gadget as a gift: Compact, accurate, works out of the box, lasts nearly two years on one battery. No fuss for any home, closet, or wine cellar.
Not Ideal For:
Those who want a backlit display for low-light checking: The TP157 has no backlight. For checking readings in a dim room at night, the TP53 has a touch-activated backlight on the bezel.
Anyone who wants remote monitoring: The TP157 requires you to be nearby. For real-time updates from anywhere, the TP90 connects via Wi-Fi and works with Alexa.
FEATURES
High Accuracy & Fast Refresh Rate: This temperature and humidity gauge features a high-performance sensor with an impressive accuracy of ±1°F and ±2%-3% RH. With a fast refresh rate of 10 seconds, it ensures you can promptly adjust your environment for optimal comfort.
Easy-to-Read LCD Display: The indoor thermometer and hygrometer are equipped with a clear LCD screen and bold, compact digits, providing excellent readability from various angles and even at a distance.
Face Icon Comfort Indicator: The hygrometer thermometer includes three intuitive face icons—DRY, COMFORT, and WET—to visually display the current air conditions, helping you quickly adjust your humidifier and protect your health.
Versatile Placement Options: Designed for convenience, this indoor thermometer hygrometer features a tabletop stand, magnetic back, and hanging hole, making it easy to position anywhere—perfect for small spaces like humidors, incubators, refrigerators, and more.
Long Battery Life & Wide Applications: With a low-power consumption display, the battery life extends up to 18-24 months. This monitor is ideal for use in your home, baby room, closet, greenhouse, warehouse, and other spaces.
Brand Note
ThermoPro is now TempPro — same trusted quality, same performance.(You may receive either branded packaging.)
INSTRUCTIONS
SPECIFICATIONS
TP157 Specification | |
Temperature Range |
-58.0 to 158.0℉(-50.0 to 70.0℃) |
Temperature Tolerance |
±0.9℉(± 0.5℃) from 32 to 140℉(0 to 60℃) otherwise ±1.8℉(±1℃) |
Humidity Range |
10% ~ 99% |
Humidity Tolerance |
±2% from 30% to 80%，otherwise ±3% |
Sensor Type |
NTC |
Refresh Rate |
10 seconds |
Display |
LCD, Length x 1 Width inches(40.0L x 26.0W mm) |
Backlight |
N |
Unit Size |
Length x Width x Height inches (55.0L x 53.0W x17.5H mm) |
Power |
1.5V (1 x AAA Battery) |
AS FEATURED IN
The Secret to a Perfect Home
The Secret to a Perfect Home
Great Accuracy & Speedy Refresh Rate
The TP157's high-performance temperature and humidity sensor provides an accuracy of up to ±1°F and ±2%-3% RH via a maximum 10-second refresh rate.
Clear Readings, User-Friendly LCD
Featuring a crystal-clear display with large, easy-to-read digits, this device enables you to easily view measurements from multiple angles, even from a distance.
Comfort Display
Features three intuitive face icons: Comfortable, Dry, and Wet. This allows you to quickly maintain optimal comfort and better protect your health.
Comfort Display
Features three intuitive face icons: Comfortable, Dry, and Wet. This allows you to quickly maintain optimal comfort and better protect your health.
The Perfect Thermometer for Any Room
Perfect for tracking temperatures in your incubator, wine cellar, living room, or office.
3 Mounting Options
Product Comparison
Compare features and find the perfect product for your needs
TempPro TP157
TempPro TP53
(-50.0 to 70.0℃)
otherwise ±3%
(83.0L x 71.0W x26.0H mm)
TempPro TP157
TempPro TP53
(-50.0 to 70.0℃)
otherwise ±3%
(83.0L x 71.0W x26.0H mm)
