Extech RH520A

19 May

Extech RH520A Humidity Dataloggers – Max Temperature: 140 F, Min Temperature: -20 F, Power Source: AC Line


Extech RH520A

5 of 5


  • Basic accuracy 3%RH, 1.8°F/1°C
  • 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
  • LCD indicates percentage of memory remaining
  • 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


  • Store humidity and temperature historical data for report generation
  • Record process conditions
  • Monitor and record Laboratory or clean Room temperature and humidity history
  • Generate warning when conditions are outside required limits
  • Monitor controlled environment areas such as freezers, storage areas and other critical areas
down-arrowShow More

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.

%d bloggers like this: