DICKSON® TH803 Chart Recorder

Rugged Units Measure Temperature, Humidity and Dew Point

The thermistor of the DICKSON® TH803 Chart Recorder gives you accurate temperature readings. The digital humidity sensor provides pinpoint humidity and dew point data. It’s all easy to read on the 8"-dia. chart, which offers 84% more readable area than 6"-dia. charts. Display shows temperature, humidity and dew point so you can get information at a glance. You choose the temperature range and recording times you need. Flip-up pen arm allows easy chart and pen changes. Each unit is powered by a 120V AC adaptor and 9V battery for back-up power. TH803 Chart Recorder has a large digital display that can be read from up to 25' away. It also includes high and low audio/visual alarms plus a remote probe.