Extech RH520B-NIST

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SKU: NSKU1332 Category: Tag:

Humidity Temperature Chart Recorder with Traceable NIST Cert

  • Simultaneous numerical and graphical display of Humidity and Temperature or Dew Point readings, plus Time & Date
  • Measures Humidity (10 to 95%RH) and Temperature (-20.0°F to 140.0°F) plus included ExChart software to calculate and graph Dew Point, Wet Bulb, and GPP (grains per pound)
  • 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 for further data analysis
  • Includes calibration certificate traceable to NIST


Each Unit Includes

  • Universal AC adaptor and multiple plug types (US, EU, UK, AUS)
  • Built-in stand
  • Detachable probe with 3 ft (1 m) cable
  • RS-232 cable
  • RS-232 to USB Adaptor
  • AA batteries
  • NIST Tracebable Calibration Certificate

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Extech RH520B-NIST