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Item category Humidity and Temperature Dataloggers
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![]() Description The Model 8147R records precise measurements of both temperature and humidity. The Durotherm sensing element activates the arm that records the humidity and the bimetallic temperature spring activates the arm that records temperature. Easily calibrated. Quartz clock powered by one "AA" Battery. Revolution: Can be set for either 24-hr, 7-day, or 31-day. Specifications Temperature Range: +6 to 120°F Temperature Accuracy: ±1% of full scale Temperature Sensor: Bi-metallic spring Temperature Chart Increments: 2° divisions Relative Humidity Range: 20 to 90% Relative Humidity Accuracy: ±3% Relative Humidity Relative Humidity Sensor: Durotherm Element Relative Humidity Chart Increments: 2% divisions Recording Pens: Long-writing felt tipped nibs (two included) Charts: One year supply (55 charts of (24 hr/7day & 12 charts of 31day) Case: Clear Acrylic Size: Length 9.128", Width 5.125", Height 9" Weight: 5 pounds. Model Thermo Hygrograph Model 8147R Please select from the drop down menu below © 2006 Omni Controls, Inc.. All Rights Reserved. Email: Sales@Omnicontrols.com We guarantee a 24 hour response on all inquiries made via email. For quicker response please call Omni Controls at any of the above numbers |