Lascar EL-GFX-DTP+ Dual Ch High Accuracy Temp Probe, Data Logger, Graphic Screen - Lascar EL-GFX-DTP+, The Lascar EL-GFX-DTP+ is a Dual Channel High Accuracy Temperature Probe USB Data Logger with Graphic Screen. This data logger can measure and store over 250,000 temperature readings from two thermistor probes over a -40°C to +125°C (-40°F to +257°F) range at a resolution of 0.1°C. Using the Windows control software (available as a free download from www.easylogusb.com) the user can quickly set up the logger name, sample rate, alarm settings and start mode (immediate start, push to start, delayed start or temperature triggered start). This software can later be used to download the stored data which can be graphed, printed and exported to other applications. The EL-GFX-DTP+ features a dot-matrix LCD and three face-buttons to navigate through an on-screen menu. This menu provides the user with access to real-time trend analysis, data summaries and the ability to start, stop and restart