EL-GFX-2+ High Accuracy Temperature/RH Data Logger with Graphic Screen The EL-GFX-2+ standalone USB data logger measures and stores up to 252,928 temperature and humidity readings over a -30 to +80°C (-22 to 176°F) and 0 to 100%RH range at a resolution of 0.1°C (0.1°F) and 0.1%RH. 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/humidity triggered start). This software can later be used to download the stored data which can be graphed, printed and exported to other applications. The data logger 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 the data logger without the need to connect the data logger to the host-PC. Users can reset the maximum/minimum reading using the on-screen menu; this introduces an ’event marker’ into the data which can later be viewed in the graphing software (’Mark Events’ option) and the data file after download. Higher accuracy sensor when compared with the EL-GFX-2 -30 to +80 °C and 0 to 100% RH measurement ranges Rugged and robust, IP67 construction Immediate, delayed, push-button or temperature/RH triggered start mode Logging rates between 10 seconds and 1 hour Stores more than 250,000 readings On screen menu and graphing to start, stop, review and restart the logger in the field Micro USB interface for PC based set-up and data download User-programmable alarm thresholds Graphic LCD shows real-time readings, graph and current status Resettable Min/Max readings may be viewed on the LCD User-set audible alarm Highly visible confidence/alarm LEDs Supplied with AA replaceab...