Dickson TH621 Temperature and Humidity Chart Recorder,

Dickson TH621 Temperature and Humidity Chart Recorder, 6"/152mm Chart, 7-Day or 24-Hour Rotation, 32 to 100F Temperature Range, 0-95% RH Non-Condensing Humidity Range
- 6" Chart (152mm)
- User selectable recording times and temperature ranges
- AC power with battery backup
Our 6" (152mm) line of humidity chart recorders feature a sleek look and feel, precision pen movement, and a menu of features to best suit your applications.

Dickson TH621 Temperature and Humidity Chart Recorder, 6"/152mm Chart, 7-Day or 24-Hour Rotation, 32 to 100F Temperature Range, 0-95% RH Non-Condensing Humidity Range