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Extech RH520A-NIST with NIST Certificate

Humidity/Temperature Chart Recorder w/NIST

The pricing for this model includes a NIST Traceable Calibration Certificate. For the standalone unit without a NIST Certificate, please see the Extech RH520A.

Order #: RH520A-NIST

Mfg Part #: RH520A-NIST

$424.99 USD

$373.99 USD


Usually ships in 7-10 days

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

  • Graphical datalogger for Humidity/Temperature measurements and Dew Point calculation
  • Simultaneous numerical and graphical display of Humidity and Temperature readings, plus Time and Date
  • Measures Humidity (10 to 95%RH) and Temperature (-20.0°F to 140.0°F) plus calculates Dew Point
  • Basic accuracy 3%RH, 1.8°F/1°C
  • Large dual graphical LCD displays with adjustable vertical and horizontal TAC resolution
  • Internal memory records up to 49,000 data points and can be transferred to a PC via RS-232 serial port for further data analysis
  • LCD indicates percentage of memory remaining

Each Unit Includes

  • Built-in stand
  • Detachable probe with
  • 3ft (1m) cable
  • RS232 cable
  • RS-232 To USB Adaptor
  • LabView-based PC software
  • 100-240VAC 50/60Hz adaptor
  • 3 AA batteries

Accessories :