Mold Inspection Consulting and Remediation Organization
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Extech RH520A-220-NIST Humidity/Temperature Chart Recorder w/240V adaptor - NIST

This paperless chart recorder provides simultaneous digital and graphical display of relative humidity and temperature. 

More info

Extech RH520A-220-NIST Humidity/Temperature Chart Recorder w/240V adaptor - NIST
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  • Extech RH520A-220-NIST Humidity/Temperature Chart Recorder w/240V adaptor - NIST

This paperless chart recorder provides simultaneous digital and graphical display of relative humidity and temperature. 

The display also shows dew point, date and time and Min/Max measurements. Stored readings can be recalled on the display or downloaded to a PC to obtain a permanent record. Provisions for wall mounting or the control panel swivels to act as a desk stand. The user can set audible and visual alarms with High and Low limits for humidity and temperature. 

Features:

  • 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
  • Comes complete with detachable sensor probe with 1 meter cable, RS-232 cable with USB adapter, LabView-based software, 100-240 VAC 50/60Hz adapter, and three AA batteries.
  • Complete with built-in stand, sensor with 3 ft cable, Lab View-based PC software, RS-232 cable, 110V-220VAC adapter and 3 AA batteries

Download Catalog

Looking for more products from Extech? We carry many more products than we are able to list on our website. Click here to download the full Extech catalog. Then contact us to place your order!