TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
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TP351 Bluetooth Indoor Hygrometer Thermometer
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TP351 Bluetooth Indoor Hygrometer Thermometer

TP351 Bluetooth Indoor Hygrometer Thermometer

Regular price $12.98
Regular price $15.99 Sale price $12.98
Sale Sold out
TP351 Bluetooth Indoor Hygrometer Thermometer

5.0

Regular price $12.98
Regular price $15.99 Sale price $12.98
TP351 Bluetooth Indoor Hygrometer Thermometer

5.0

TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer
TP351 Bluetooth Indoor Hygrometer Thermometer Free shipping
TP351 Bluetooth Indoor Hygrometer Thermometer 3-year warranty after registration
TP351 Bluetooth Indoor Hygrometer Thermometer 30-day money-back guarantee
FEATURES

Effortless Bluetooth Setup

Just insert the included batteries, download our app, and connect — it’s that simple! Advanced auto-connection makes setup seamless for all ages and tech levels.

Precision You Can Trust

Powered by a high-accuracy NTC sensor, enjoy ±0.5°F and ±2% RH precision with real-time updates every 10 seconds. Get reliable readings anytime, right on your phone.

260FT Wireless Range

Monitor your environment from up to 260 feet away — no wires, no hassle. Perfect for home, office, or nursery use.

2-Year Data History & Export

Automatically stores up to 2 years of data. Easily export records for analysis — ideal for greenhouses, wine cellars, or long-term climate tracking.

Smart App Control

Receive instant alerts, track trends with detailed charts, monitor battery levels, and access a 1-year graph — all from one easy-to-use app.

Compact & Versatile

Small enough to fit anywhere, with a built-in hanging loop. Great for humidors, greenhouses, RVs, music rooms, camping setups, and more.

SPECIFICATIONS

TP351 Specification

Temperature Range

-4.0 to 140.0(-20.0 to 60.0)

Temperature Tolerance

±0.5(±0.3) from 32 to 140(0 to 60)

otherwise ±0.9(±0.5)

Humidity Range

10%~99%

Humidity Tolerance

±2% form 30% to 80%otherwise ±3%

Sensor Type

NTC 

Refresh Rate

10 seconds

Transmission Range*

260ft80m

Wireless Technology

Bluetooth 5.0

Display

  N

Backlight

N

Unit Size

39/16 Length x 71/32 Width x 5/8 Height inches 
(61.6L x 56.2 W x 16 H mm)

Power

3.0V (2 x AAA Battery)

* The stated transmission range is based on tests at an ambient temperature of 77°F or 25°C without any obstructions or electromagnetic interference. Your range can vary depending on the number of obstructions and electromagnetic in your environment.

TP351 Bluetooth Indoor Hygrometer Thermometer

Smart Monitoring Made Simple

Quick setup with Bluetooth auto-connection—just insert batteries and open the app. Get accurate readings (±0.5°F/±2% RH) every 10 seconds. Monitor wirelessly from up to 260FT away—perfect for home, office, or nursery.

TP351 Bluetooth Indoor Hygrometer Thermometer

Smart Comfort at a Glance

With clear DRY, COMFORT, and WET icons, the Comfort Indicator helps you instantly understand your environment—so you can adjust humidity levels with ease and create the perfect space, every time.

TP351 Bluetooth Indoor Hygrometer Thermometer

260FT Wireless Monitoring Freedom

Stay connected to your environment from up to 260 feet away—no cords, no limits. Effortlessly track temperature and humidity throughout your home or office in real time, right from your smartphone.

TP351 Bluetooth Indoor Hygrometer Thermometer

Compact & Travel-Ready

Sleek, lightweight, and designed for versatility — with a built-in hanging loop, this temperature monitor fits effortlessly into any space. Ideal for cigar humidors, guitar rooms, RVs, greenhouses, or even your next camping trip.
TP351 Bluetooth Indoor Hygrometer Thermometer
Greenhouse
TP351 Bluetooth Indoor Hygrometer Thermometer
Wine Cellar
TP351 Bluetooth Indoor Hygrometer Thermometer
Camping
TP351 Bluetooth Indoor Hygrometer Thermometer
Attic
TP351 Bluetooth Indoor Hygrometer Thermometer
Bedroom
TP351 Bluetooth Indoor Hygrometer Thermometer
Greenhouse
TP351 Bluetooth Indoor Hygrometer Thermometer
Wine Cellar
TP351 Bluetooth Indoor Hygrometer Thermometer
Camping
TP351 Bluetooth Indoor Hygrometer Thermometer
Attic

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