• Adjustable data sampling rate: 1 to 3600 seconds
  • Data Hold plus Auto power off with disable function
  • Large backlit LCD display
  • Built-in PC interface

What's in the Box

  • 6 AA batteries
  • SD card
  • Carrying case
  • Humidity/Temperature probe


The Extech SDL500 Hygro-Thermometer records data on an SD card in Excel® format for easy transfer to a PC for analysis. The SDL500 can store up to 99 readings manually and 20M readings via 2G SD card. The SDL500 has type J and K thermocouple types for high temperature types.

In Stock

Manufacturer Stock

This stock is typically available to ship in 3 - 5 working days.

Part Number Price Available
$446.99 38 in stock

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