Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

The Onset HOBO MX1101 Data Logger measures and wirelessly transmits temperature and relative humidity data to mobile devices via Bluetooth Low Energy (BLE) technology. The stand-alone wireless data logger, which operates with Onset’s free HOBOmobile® app for configuring and managing logger data, allows you to access data at any time from iOS or Android mobile devices within a 100-foot range and does not require any dedicated equipment beyond a mobile device to configure the logger or read data.

With Onset's free HOBOmobile® app, you can view data in graphs, check the operational status of loggers, set alarm notifications, and share data files.

Key Features:

• Wireless communication via Bluetooth Low Energy (BLE) technology.
• Easy to set up and download using the free HOBOmobile app.
• High and low visual and audible alarm thresholds.
• Stores 84,000 readings.
• Accuracy: +/- 0.2°C and +/- 2% RH.
• Find Me / locator function.
• Proprietary connectivity technology.

What environment does this data logger operate in?

Operates in an indoor environment.

What measurements does this data logger support?

Relative humidity and temperature.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Features	Temperature Sensor
  Operating Range	-20° to 70° C (-4° to 158° F)
  Accuracy	± 0.21 ° C from 0 ° to 50 ° C (± 0.38 ° F from 32 ° to 122 ° F)
  Resolution	0.024 ° C at 25 ° C (0.04 ° F at 77 ° F)
  Stability (drift)	<0.1 ° C (0.18 ° F) per year
  Features	HR Sensor *
  Operating Range	1% to 90%, non-condensing
  Accuracy	± 2.0% from 20% RH to 80% RH typical up to ± 4.5%, including hysteresis at 25 ° C (77 ° F); below 20% RH and above 80% RH ± 6% typical
  Resolution	0.01%
  Drift Stability	<1% per year typical
  Features	Response Time
  Temperature	7:30 minutes in moving air 1 m/s (2.2 mph)
  RH	20 seconds to 90% in 1 m/s (2.2 mph) airflow
  Features	Logger
  Radio Power	1 mW (0 dBm)
  Transmission Range	1 mW (0 dBm)
  Wireless Data Standard	Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)
  Logger Operating Range	-20 ° to 70 ° C (-4 ° to 158 ° F); 0 to 95% RH (non-condensing)
  Logging Rate	1 second to 18 hours
  Memory	84,000 measurements
  Power	3.6 V lithium battery (included)
  Dimensions	6.4 x 4.4 x 1.6 cm (2.5 x 1.7 x 0.6 in)
  Weight	113 grams (4 oz)
  Agency Approvals	CE, RoHS, WEEE

• • HOBO MX1101 Data Logger
  • 3.6 V Lithium Battery (installed)
  • Mounting Strap
  • Quick Start Guide
• • HOBOmobile® App (available for iOS and Android)
• • USB Adapter (for connecting with a PC or Mac)
  • Additional Mounting Options (if needed)
• • HOBO MX1101 User Manual
  • HOBO MX1101 Quick Start Guide