Onset HOBO - Model UX120-014M -4-Channel Thermocouple Temperature Data Logger

In addition to accepting four thermocouple probes, the logger features an internal temperature sensor for logging ambient temperatures, further extending the range of application possibilities

• Easy-to-view LCD display confirms logger operation and battery status
• Near real-time readout of current temperatures as well as minimum, maximum, average and standard deviation statistics
• On-screen alarms notify you if temperatures exceed high or low thresholds
• Large memory capacity capable of storing 1.6 million measurements
• Start, stop, and restart pushbuttons
• User upgradeable firmware
• Optional protective case enables logger use in outdoor environments
• Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis

Onset also offers a single-channel thermocouple data logger, the HOBO UX100-014M.  

Environment:
The UX120-014M Data Logger is for use inIndoor environments

Measurements:
The UX120-014M Data Logger supports the following measurements (sensors sold separately):

Internal 10K Thermistor (Temperature):

• Ranage: Logging: -20° to 70°C (-4° to 158°F)
• Acuracy: ±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)
• Drift: <0.1°C (0.18°F) per year

Logger

Logger Operating Range:

• Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing); logger accuracy from 0° to 50°C (32° to 122°F)
• Launch/Readout: 0° to 50°C (32° to 122°F) per USB specification
• Logging Rate: 1 second to 18 hours, 12 minutes, 15 seconds
• Logging Modes: Normal, Burst or Statistics
• Memory Modes: Wrap when Full or Stop when Full
• Start Modes: Immediately, Push Button, Date & Time or Next Interval
• Stop Modes: When Memory Full, Push Button, or Date & Time
• Restart Mode: Push Button
• Time Accuracy: ±1 minute per month at 25°C (77°F)
• Battery Life: 1 year, typical with logging rate of 1 minute and sampling interval of 15 seconds or greater
• Battery Type: Two AAA 1.5V alkaline batteries, user replaceable
• Memory: 4 MB (1.6 million measurements, maximum)
• Download Type: USB 2.0 interface
• Full Memory Download Time: Approximately 1.5 minutes
• LCD: LCD is visible from: 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range
• Size: 10.8 x 5.41 x 2.54 cm (4.25 x 2.13 x 1 in.)
• Weight: 30 g (1.06 oz)
• Environmental Rating: IP50
• The CE Marking identifies this product as complying with all relevant directives in the European Union (EU)