🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$84.99
Chatthen Digital Thermometer, Wifi Thermometer Humidity Monitor with Smart App and Data Recording, Room Accessories for Home, Baby Rooms, Greenhouse — image 1
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Chatthen Digital Thermometer, Wifi Thermometer Humidity Monitor with Smart App and Data Recording, Room Accessories for Home, Baby Rooms, Greenhouse

$84.99
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About this item
  • 【Accuracy 99.7%】Temperature sensor humidity range: 0-100% RH, temperature range: -19 ℃~60 ℃ (28.5 ℉~42.8 ℉), temperature accuracy: ± 0.3 ℃, humidity accuracy: ± 2%, brightness range: 0-100%. If you are looking for a high-precision sensor, please do not hesitate to choose us.
  • 【Additional External Probe Sensor】The package includes an additional external probe sensor. With the probe, you can monitor the temperature and humidity of some special places, such as refrigerator, fish tank, outdoor or other places that the temperature humidity monitor can not be placed directly. It greatly expand the way you use the humidity meter.
  • 【Two power supply methods】 Hydrometer comes with a USB cable, and the temperature sensor is mainly used by connecting to the power supply. In addition, the sensor is equipped with a built-in 3.7V/500mAh battery, so you don't have to worry about the product powering off when there is a power outage at home. The battery usage time is 5 hours (fully charged).
  • 【Intelligent Alert Notification】 Connecting with 2.4GHz WiFi(No 5G support), you can remotely monitor the smart humidity sensor. You can set the upper/Lower limit of the alarm via Tuya Smart/Smart life app. The wifi temperature sensor will sound an alarm and send a notification to your phone when beyond preset value.
  • 【More Automation Functions】In the Smart Life App, it supports manual data calibration, ℃/℉ unit conversion, and low battery reminder, and such as high temperature warning and more intelligent linkage settings.
Product details
Brand
Chatthen
Manufacturer
Chatthen
Colour
White
Model number
CSAF717
Part number
CSAF717

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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