Equipment and Calibration History
View Equipment |
| Date: |
2025-05-30 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Maintenance |
| Notes: |
I inspected the 7500RS head. Lots of corrosion from salt at Eden Landing. The screw to hold/extract the desiccant plugs is broken off. One of these plugs was corroded and was damaged in removing it. The inside of this plug whole is also crumbling. I replaced the plug with one from an old 7500 base plate but I'm not sure the seal is great. I swapped the internal chemical - they where hard and needed a screw driver to scrape them out of the bottles. I put in new chemicals and let it run. |
| Entered by: |
Joe Verfaillie |
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