Profile: Dataq Instruments, Inc. is a supplier of data acquisition products. Our products include data acquisition starter kit, stand-alone data loggers, stand-alone data loggers with built-in displays, USB data acquisition products, ethernet data acquisition systems, pc-connected data acquisition systems, thermocouple data acquisition systems, pc-based oscilloscope, analog channel expanders, probes and transducers. Our EL-USB-1 temperature data logger measures and stores up to 16,382 temperature readings over a -35 to +80°C range. We can set up the logging rate and start-time & download the stored data by plugging the data logger into a PC's USB port & running the purpose-designed software that allows to graph, print & export data to other applications. The EL-USB-1 data logger is supplied with a lithium battery which can typically allow logging for more than 1 year. Function and alarm states are indicated by flashing red, green & orange LEDs.