The R2450SD features Data hold, Max/Min functions, and an easy-to-read backlit LCD display. Using a SD card (max 16GB), a user can manually record up to 99 readings or automatically by selecting a desired sampling rate from 1 to 3600 seconds. Quickly generate an Excel file with raw data, all without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring on up to 4 separate channels.

Features
Displays up to 4 separate measurements simultaneously
Accepts Type K, J , R, S, E, T thermocouples and RTD probes
Temperature differential (T1-T2), Max/Min and Data hold functions
User selectable °C, °F
Real-time data logger with integrated SD memory card
User selectable sampling rate from 1 to 3600 seconds
Easy-to-read backlit LCD display
Tripod mount for long-term monitoring
Low battery indicator and auto shut off