Canada’s Instrumentation Leader Since 1946.

HOBO 4-Channel Analog Data Logger


Four channel inputs to measure and transmit data wirelessly from chosen sensors to your mobile device or Windows laptop via Bluetooth technology

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Ideal for energy audits, building commissioning studies, equipment scheduling, and more, this self-contained, Bluetooth-enabled, wireless data logger lets you use your mobile device or Windows computer and Onset’s free HOBOconnect app to access data, at any time, when within 100 feet of the logger. Configure the logger, read out data, view data in graphs, check the operational status of loggers, configure alarm notifications, and share data files – with no dedicated equipment beyond a mobile device or laptop.

Add the MX Gateway, for remote access to your data in Onset’s cloud-based HOBOlink software.

Highlighted Features

  • BLE communications for wireless data offload
  • 16-bit resolution for highly accurate measurements
  • Stores 1.9 million measurements for longer deployments between offloads
  • New Self-Describing sensors with intelligent configuration for fast deployment
  • Compatible with existing sensors for a wide range of indoor monitoring
  • Audible and visual LCD-screen alarms notify you if a sensor becomes unplugged or a reading exceeds set thresholds

In what environment does this data logger operate?
This data logger operates in an indoor environment.

What measurements does this data logger support?
The MX1105 data logger supports the following measurements: 4-20mA, AC Current, AC Voltage, Air Velocity, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Differential Pressure, Gauge Pressure, Kilowatts (kW) and Temperature