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RH350-NISTRH350-NIST

RH350-NIST / Extech Digital Hygro-Thermometer Psychrometer with NIST

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RH350-NIST / Extech Digital Hygro-Thermometer Psychrometer with NIST Superheat differential measurements: T1-T2, Air-T1, T1-Dewpoint.Memory stores up to 99 data records.
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Product Tags

RH350-NIST : Digital Hygro-Thermometer Psychrometer with NIST

 RH350-NIST

Features

  • Superheat differential measurements: T1-T2, Air-T1, T1-Dewpoint
  • Dual Type K external temperature probe inputs (T1, T2)
  • Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or External Probe Temperatures
  • Built-in RS-232 interface (optional RS-232 cable) — uses Windows Hyperterminal to download data to a PC
  • Memory stores up to 99 data records
  • Retrieve Max/Min readings with data and time plus Average function
  • Real time clock
  • Triple display with backlighting
  • Unique sensor cap design twists to closed position for protection during storage
  • Switchable °F/°C temperature units with 0.1° resolution
  • Data Hold freezes current reading on display
  • Auto power off to save battery life
  • RH350 complete with two Type K bead wire temperature probes and 4 AAA batteries
  • Optional RH355 kit includes RH350, 33% and 75% calibration bottles, PC cable, and carrying case

 

Specifications

  • Humidity : 10 to 90%RH
  • Temperature (internal) : -4 to 122°F (-20 to 50°C)
  • Temperature (external) : -328 to 2498°F (-200 to 1370°C)
  • Dew Point : -90.4 to 122°F (-68.0 to 49.9°C)
  • Wet Bulb : -6.9 to 122°F (-21.6 to 49.9°C)
  • Dimensions : 9x2.2x1.7 (230x57x44)
  • Weight : 5.3oz (153g)

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