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Inkbird ibs-th1


Active Member
Jun 10, 2019
Location (City and/or State)
Valley Springs, Ca.
I have been using this for about a month now and am very happy with it. I just ordered another. Battery is wrong on this as it takes 1 aaa battery which I am very happy about.

IBS-TH1: A humidity and temperature data logger with External probe,which can monitor the humidity & temperature by APP


- Free iOS and Android APP to monitor temperature and humidity any time
- APP support multi languages
- A smart phone support limited to 6 sensor connections at one time
- Support external probe and data record internal can be adjustable
- Support for application scenario selection and addition
- Alarm and data history view available
- Temperature unit switching (°C /°F)
- CR2477 battery included with maximum battery life of 1 years
Specifications :
- Dimensions: 56mmx17mm
- Weight: 20g
- Battery: 1 Lithium ion battery CR2477 (included)
- Battery Life: 1 Year
- Wireless Range: 50 meters
- Temperature Range: -40~60°C (Inner sensor)
-40~100°C (External probe)
- Temperature Accuracy: Typical: 0.3°C / ±0.5°F, Max: ±0.5°C / ±0.9°F (Inner sensor) ±1°C (External probe)
- Humidity Range: 0~99%RH
- Humidity Accuracy(25°C/ 77°F, 20%~80%RH): Typical: ±3%RH, Max: ±4.5%RH
- Humidity Accuracy(25°C/ 77°F, 0%~100%RH): Typical: ±4.5%RH, Max: ±7.5%RH
- Record capacity: 30000 ponits(MAX)
- Record interval: 10s、30s、1min、2min、5min、10min、30min adjustable
- Magnetic Back: Yes
- Warranty: 1 Year
- Historical data export csv file


Well-Known Member
Tortoise Club
Platinum Tortoise Club
Sep 29, 2018
Location (City and/or State)
Westmoreland, NH
I just received one, and am impressed with it so far.