The HOBO MX1101 Bluetooth Temperature/RH Data Logger records and transmits temperature and relative humidity in indoor environments with its integrated sensors. This Bluetooth Smart-enabled logger is designed for wireless communication with Apple or Android mobile devices.

Using Onset's free HOBOmobile app, you can view data in graphs, check the operational status of loggers, configure alarm notifications, and share data files. The logger can calculate minimum, maximum, average, and standard deviation statistics and be configured to trip audible or visual alarms at thresholds you specify.

The logger also supports burst logging in which data is logged at a faster interval when sensor readings are above or below certain limits. This compact data logger also has a built-in LCD screen to display the current temperature, relative humidity, logging status, battery use, memory consumption, and more.

Temperature range -4 to 158°F (-20 to 70°C) with accuracy ±0.38°F from 32 to 122°F. RH range 1% to 90% with accuracy ±2% from 20% to 80% typical at 25°C. Memory stores up to 84,650 measurements with logging rate from 1 second to 18 hours. Wireless range exceeds 100ft (30m).