Equipment and Calibration History

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View history entry 1082 for Campbell Sci. CS547A sn: 5688

Date: 2013-10-22
From: Lab - none
To: Lab - none
Title: Tested
Notes: I (Sara Knox) tested the probe in the lab since it was giving bad readings in the field. Temperatures were negative and conductivity values were off as well. I called campbell and they said it could be water intrusion that damaged the thermistor (although the resistance across the red & green wires was giving plausible values...). The guy at campbell said we could send it in, but that it would cost at least 100$ to fix it plus there is no guarantee that they could fix it. He suggested buying a new one.
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