Extech SD200 3-Channel Temperature Datalogger
3-Channel Temperature Datalogger records data on an 2G SD card in Excel format for easy transfer to a PC for analysis. It features a Triple LCD that simultaneously displays 3 Type-K Temperature channels, and a selectable data sampling rate of 5, 10, 30, 60, 120, 300, and 600 seconds. Each stored reading includes a date and time stamp.-58 to 2372-Degrees F (-100 to 1300-Degrees C) Temperature range. Complete with (6) AAA batteries, 2G SD card, Universal AC Adaptor, (3) Type-K bead temperature probes, and mounting bracket.