Extech DT4208SD 12 Channel Datalogging Thermometer


RM 9,263.00


twelve type K beaded wire temperature probes, 2 G SD card, hand carrying case, and eight AA batteries.

Simultaneously displays CH1 to CH8 or CH9 to CH12
Offset adjustment used for zero function or to make relative measurements
Stores 99 readings manually and 20M readings via 2GB SD card
Records readings with date and time stamp
User-programmable sampling rate: 1 to 3600 seconds
Min/Max and Data Hold functions
Auto power off with disable function

This 12-channel meter has automatic temperature compensation and is designed to work with the six most popular thermocouple types: J, K, T, E, S, and R. Offers data logging capability up to 20,000 records using a 2 G SD card, with user-programmable sampling rate from one second up to one hour. The meter displays 6 of the 12 channels at a given time (Ch 1 to 8 or Ch 9 to 12).

Data is recorded either on the internal memory up to 99 readings or onto a standard SD memory card, offering unlimited data storage. The data on the SD card is provided in an Excel format. Data can also be streamed directly to a computer using the RS-232 port on the meter.

Additional meter features include a large 2-1⁄2″ backlit display, Min/Max, Hold, offset adjustment, loop data recording, sampling interval, date-and-time stamp, selectable units of measure, period or comma decimal point division, low-battery indication, and auto power-off. The unit operates on either battery or AC power.


  • Min Temperature (° F) -148
  • Max Temperature (° F) 2372
  • Min Temperature (° C) -100
  • Max Temperature (° C) 1300