ThermoPro TP55 Digital Hygrometer Indoor Thermometer Humidity Gauge with Jumbo Touchscreen and Backlight Temperature Humidity Monitor

ThermoPro TP55 Digital Hygrometer Indoor Thermometer Humidity Gauge with Jumbo Touchscreen and Backlight Temperature Humidity Monitor

Q: I didn't see calibration mentioned in the instructions and there's no calibrate button, is the humidity sensor fairly accurate?

Cannot be calibrated. I bought this and 2 cheaper adjustable AcuRite units. In addition, I have an older ThermoPro indoor/outdoor and two Honeywell smart thermostats that are supposed to be able to control a Honeywell dehumidifier. Six readings ranging from 38% on the indoor/outdoor for it's indoor reading; THIS ThermoPro and one of the AcuRites at 43%, the other AcuRite at 42%, and the Honeywell thermostats at 44% and 45% (although they're on different floors--the 44% was nearer my three new units). So, six opinions from 38% to 44% (ignoring the Honeywell on the other floor), with two at 43%.

Q: Does the backlight stay on constantly or does it shut off and u can turn it on if you need?

When you press the lightbulb icon it activates the backlight and will automatically shut off in around 15 seconds giving a time to view the display, or if you press the lightbulb icon again before the 15 seconds it will shut off when you press it. There is no way to keep the backlight on or extend it beyond 15 seconds except to press the backlight icon after it shuts off, and cannot press it again to extend time before that or it will turn off.

Q: How long do the batteries last under normal usage?

I purchased this on January 26th, 2019 so Ive had it a year and 2 months and the battery gauge reads on the lower end but it still works!

Q: Will sitting this on a window ledge above the kitchen sink result in inaccurate readings?

Sitting on a window ledge above the kitchen sink will not give you accurate readings for the ROOM. The window will affect temperature readings and if you are running hot water in the sink, the humidity readings will probably go up.

Product ID: 253162202

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Details

Colour
White & Grey
Brand
ThermoPro
Product dimensions
8.4W x 2.5H
Item weight
2.7 Ounces
Battery description

💡4" jumbo backlit touchscreen

📊Max/Min humidity & temp records

📏±1°F/°C accuracy

Frequently Bought Together

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Description

🌡️ Stay ahead of the climate curve with precision and style!

FLEXIBLE PLACEMENT - Built-in magnet and stand let you mount or place it anywhere—office, nursery, or greenhouse.
DATA DRIVEN CONTROL - Automatically records max and min temperature and humidity every 10 seconds for smart adjustments.
CRYSTAL CLEAR READINGS - Large 4-inch backlit touchscreen ensures effortless monitoring even in low light.
PRECISION YOU CAN TRUST - High accuracy within ±1°F/°C and ±2%-3% RH keeps your environment perfectly balanced.
HEALTH COMFORT OPTIMIZED - Real-time humidity tracking helps alleviate allergies and maintain skin hydration.

The ThermoPro TP55 is a sleek indoor digital hygrometer and thermometer featuring a jumbo 4-inch backlit touchscreen for easy reading. It delivers high accuracy within ±1°F/°C and ±2%-3% relative humidity, records max/min values every 10 seconds, and offers versatile placement options with a built-in magnet and stand. Ideal for maintaining optimal indoor air quality in any room.

Specifications

Product Dimensions	10.92 x 8.38 x 2.54 cm; 76.54 g
Item Weight	2.7 Ounces
Specification met	CE, FCC
Warranty description	-.
Batteries required	Yes
Battery type	battery_type_aaa
Included components	Temperature and Humidity Monitor, AAA battery included

Have a Question? See What Others Asked

I didn't see calibration mentioned in the instructions and there's no calibrate button, is the humidity sensor fairly accurate?

Does the backlight stay on constantly or does it shut off and u can turn it on if you need?

How long do the batteries last under normal usage?

Will sitting this on a window ledge above the kitchen sink result in inaccurate readings?

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