Check the listing for details. Onset HOBO UX120-006M 4-Channel Analog Data Logger, LCD Display. Condition: New. Listed at 185.00 USD. Onset HOBO UX120-006M 4-Channel Analog Data LoggerPart Number: UX120-006M 4 External Inputs for Measuring and Recording Multiple ParametersLCD Display Shows Current Readings, Alarm, Battery and Operating StatusUser-Selectable Sampling Rate of 1 Second to 18 HoursUser-Replaceable AAA Alkaline or Lithium Batteries with 1 Year Life @ 1 Minute Sampling RateStores up to 1.9 Million ReadingsIncludes Command Strip, Double-Sided Tape, Hook & Loop Strap and (2) AAA 1.5 Volt Alkaline BatteriesRequires Type A to Mini B Standard USB Cable, HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software. The Onset HOBO UX120-006M is a high performance 4-channel analog data logger designed for building performance monitoring. The logger features a large, easy to read LCD display and can be used to measure and record data from up to 4 external analog sensors. The UX120-006M is an ideal solution for performing energy audits, equipment scheduling, and building commissioning studies but the wide selection of available analog sensors make it a perfect choice for a wide range of other indoor applications. The logger can store 1.9 million measurements (readings) ensuring longer deployment times between downloads. Logger setup is easily done using the free HOBOware software or advanced HOBOware Pro software. Both of which allow for graphing and detailed data analysis.The UX120-006M supports the following measurements: 4-20mA, AC Current, AC Voltage, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Differential Pressure, Gauge Pressure, Kilowatts (kW), Temperature, and Volatile Organic Comp (See Optional Sensors and Accessories tab).