BTTH20 Multi-Purpose Temperature & Humidity Data Logger with Bluetooth -30/+70°C 0–100% ACRTOOLS

The BTTH20 is a multi-purpose temperature & humidity data logger, featuring a large 4-line readable display, a high-accuracy humidity sensor, Bluetooth 5.2 connectivity up to 10m (line of sight), low power consumption, and is an ideal choice for monitoring and recording temperature-sensitive goods during transport or storage.

It is perfect for pharmaceutical products, frozen & fresh foods, vegetables, fish, refrigerated vehicles, cold storage facilities, vaccines, etc. It is very economical, designed for ease of use, and has a compact size to minimize space usage. All settings can be configured and monitored via the app – including alarm ranges, start delay from 0 to 72 hours, and the measurement interval up to 99 minutes (maximum 65,000 measurements).

The BTTH20 covers temperatures from -30°C to +70°C with a built-in NTC sensor accurate to ±0.5°C, and relative humidity from 0–100% with ±3% accuracy, making it ideal for monitoring in homes, cellars, cigar rooms, nurseries, as well as laboratories, museums, basements, greenhouses, or the cold chain logistics. Temperature can be displayed in °C or °F, data can be exported in PDF or CSV format, and it features a built-in magnet on the back for easy mounting.

It operates with one 3.0V CR2032 lithium battery.
Dimensions: 61mm L × 46mm W × 13mm H. Certified CE, CE-RED, HACCP & EN12830.