Equipment and Calibration History

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View history entry 7146 for YSI EXO Wiped Cond/Temp sn: 24F100050

Date: 2025-02-27
From: Lab - none
To: Lab - none
Title: Calibration
Notes: Sp Cond (uS/cm),Last cal: 2024-10-22 EXO sn 23H107001 EXO/Sensor Firmware 1.0.86/3.0.5 CellConstant 0.47 ,Standard,PreCal,PostCal,RawValue,Temp Pt1,10000.0 µS/cm, 10035.5 µS/cm, 10000.0 µS/cm, 0.0 µS/cm,17.473 °C Note: Old 10,000 uS/cm solution from 2022 had some dirt in it and read about 200uS/cm higher than the fresh used for the calibration. We discarded the old solution.
Entered by: Daphne Szutu