The Extech TH30 Dual Temperature Data Logger is designed with a rugged housing and a standard USB connector where stored readings (up to 48,000 data) are conveniently transferred to a PC in PDF or Excel spreadsheet format when plugged in.

Additional features include an 8-location logger bookmark, 6-language options, programmable sampling interval, adjustable alarm, and password-protected security log-in. Large LCD optimizes viewing and the smart LED provides color-coded temperature reading status.

Temperature range is -22 to 158°F (-30 to 70°C) with user programmable logging intervals from 30 seconds to 2 hours. Status indication via red and green LEDs. The unit has a 5-digit LCD display.