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Data Logger, Thermometer, 4 Channel, Temperature, SD Card, LCD


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GTIN UPC EAN: 793950432105
Technical Datasheet:
SDL200   Datasheet
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4 Channel



SD Card



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Technical Documents (1)

Product Overview

The SDL200 from Extech Instruments is a 4-channel data logging thermometer. The SDL200 records data on an SD card in Excel format. It has 4-channel data logging with 6 thermocouple types (J, K, E, T, R, S) and 2-channel data logging with RTD (Pt100 ohm) probes. Displays [T1, T2, T3, T4] or differential [T1-T2] readings. Logged data readings are stored on an SD card for transfer to a PC. In addition, an RS232 port allows data streaming to a PC. Offset adjustment used for zero function to make relative measurements. It stores 99 readings manually and 20M readings via 2G SD card, records readings with real date and time stamp and user programmable sampling rate from 1 to 3600 seconds. It features min/max, data hold, auto power off function.
  • Simultaneously measures 4 temperature inputs for multiple source monitoring
  • 32 to 3092°F, 148 to 2102°F, -148 to 2372°F, -58 to 752°F, -58 to 1652°F, 32 to 2732°F (R,J,K,T,E,S)
  • RTD (Pt100) measures -327°F to 1562°F
  • Resolution is 0.1°F/1°C
  • Basic accuracy is ±0.4% rdg (+1.8°F/+1°C) types J, K, E, T, Pt100 ±0.5% rdg (+2°F/+1°C) types R, S
  • Dimension is 7.2" x 2.9" x 1.9" (182mm x 73mm x 47.5mm)
  • Weight is 17.6oz


Test & Measurement


SDL200 4-channel data logging thermometer, 6 AA batteries, Four general purpose Type K bead wire temperature probes, SD card, Hard carrying case.


In addition, we have calibration services for this product (Europe Only). Visit our calibration service page to see details of what options are available.

Also Known As

GTIN UPC EAN: 793950432105

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€339.01 ( ex VAT  ) €406.812 ( inc VAT )

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