Two External Temperature Sensors Data Logger – IC-MX2303

The HOBO MX2303 is a weatherproof data logger with two external temperature sensors. Leveraging Bluetooth Low Energy, the logger enables easy,fast set up and data download directly from your mobile device, and provides high-accuracy measurements in harsh outdoor environments.

HOBO MX2300 loggers provide a 100′ wireless range, making it easy to offload data in hard-to-reach locations. And, 0.2C accuracy ensures you’re getting reliable, true results every time.

Features:
– Convenient wireless setup and download via Bluetooth Low Energy (100-foot range)
– Retrieve data in hard-to-reach locations
– Visual alarms alert you to out-of-range conditions
– Compact, weatherproof housing with built-in mounting
– View current data in real time with Onset’s free HOBOmobile app
– Share downloaded data easily from your mobile device
– Accuracy: +/- 0.2C and +/- 2.5% RH

Specifications

Temperature Sensor:
– Range: -40 to 100 C (-40 to 212 F), with tip and cable immersion in fresh water up to 50 C (122 F) for one year
– Accuracy: +- 0.25 C from -40 to 0 C (+- 0.45 from -40 to 32 F)/+- 0.2 C from 0 to 70 C (+- 0.36 from 32 to 158 F)/+- 0.25 C from 70 to 100 C
– Resolution: 0.04 C (0.072 F)
– Response time: 3 minutes in air moving 1 m/sec; 20 seconds in stirred water
Data logger:
– Radio Power: 1 mW (0 dBm)
– Transmission Range: Approximately 30.5 m (100 ft) line-of-sight
– Wireless Data Standard: Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)
– Logger Operating Range: -40 to 70 C (-40 to 158 F)
– Logging Rate: 1 second to 18 hours
– Logging Modes: Fixed interval (normal, statistics) or burst
– Memory Modes: Wrap when full or stop when full
– Start Modes: Immediate, push button, date & time, or next interval
– Stop Modes: When memory full, push button, date & time, or after a set logging period
– Time Accuracy: +- 1 minute per month 0 to 50 C (32 to 122 F)
– Memory: 128 KB (84,650 measurements, maximum)
– Full Memory Download Time: Approximately 60 seconds; may take longer the further the device is from the logger
– Environmental Rating: NEMA 6 and IP67