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vintage beckman glass electrode ph meter model m, US $75.00 – Picture 0
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 1
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vintage beckman glass electrode ph meter model m, US $75.00 – Picture 3
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 4
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 5
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 6
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 7
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 8
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 9
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 10
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 11
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 0
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 1
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 2
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 3
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 4
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 5
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 6
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 7
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 8
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 9
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 10
vintage beckman glass electrode ph meter model m, US $75.00 – Picture 11

Vintage Beckman Glass Electrode Ph Meter Model M

US $75.00

  • Texarkana, Arkansas, United States
  • Jun 9th
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Fisher Scientific Company.  Beckman pH meter model M.  Glass electrode pH meter  made by National Technical Laboratories.  I was able to acquire the meter from the lab I worked for that no longer needed it. The probes were broken when I acquired the item in 1991.  At that time the batteries were installed and the electronics appeared to work properly.  I removed the batteries to prevent damage during later storage and display. The finish is showing its age.  At a minimum, the probes would need to be replaced to make it functional.  One of the plastic "feet" is missing.  Item is being sold as is.

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