Weschler Instruments is a manufacturer and distributor of electrical and electronic measurement equipment. Customers worldwide use our products in power plants, steel mills, chemical plants, paper mills and other industrial applications that require rugged, reliable and accurate instrumentation.
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 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.