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Chart Recorder – RH520A Extech


Extech RH520A Temperature + Humidity Chart Recorder.
The RH520A measures and displays Temperature, Humidity, and Dew Point. The remote (detachable) probe senses the ambient conditions while the LCD display graphs and provides a numerical representation of the readings.

• Graphical & digital data display plus date & time
• 49000 reading memory
• Programmable resolution
• Audible & visual alarms
• Wall or benchtop mounting
• RS232 & USB communications
Supplied with 3′ probe, stand, RS-232 cable, AA batteries & AC adapter

Catalog Page 125                    RH520A Data Sheet

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