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Extech 421509-NIST with NIST Certificate

Datalogging Thermometer

This model includes a NIST certificate to ensure that your new unit meets your quality standards from day one.

Order #: 421509-NIST

Mfg Part #: 421509-NIST

$309.99 USD

$272.79 USD


Ships in 2-3 weeks

Free shipping over $250

This product is available for shipping to United States, Canada and Puerto Rico only

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Overview :

Product Highlights

  • Seven Thermocouple type selections: K, J, T, E, R, S, N
  • Large backlit LCD with two secondary displays for simultaneous T1, T2, T1-T2, Time and advanced readouts
  • T/C offset adjustment
  • REC, MAX, MIN, MAX-MIN, AVG and °C/°F switchable
  • Data Hold and Relative Function
  • Built-in bi-directional RS-232 PC interface
  • Real time clock with calendar
  • Selectable auto power off function, disable capability

Each Unit Includes

  • Two Type-K bead wire temperature probes (-4 to 482°F /-20 to 250° C)
  • Windows® 95/98/ME/NT/2000/XP compatible software
  • RS-232 cable
  • Protective holster
  • 9V battery

Accessories :