The S47 is a GLP-compliant pH and conductivity meter. It comes supplied with electrode support arm, power suply and operating instructions. Kit includes InLab 730 conductivity probe and InLab 430 ph electrode and standards. Both models are meet USP guidelines.
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Colonial Scientific has teamed up with the industry leaders, Fisher Scientific and VWR, and now offers their entire product line. Colonial Scientific provides any part from the Fisher Scientific site with a part number.