Used to measure oxidation reduction potential, this meter features an easy to read LCD and clog-resistant electrode junction. Platinum electrode and a clog-resistant electrode junction. Each tester is supplied with a protective cap and four 1.4V batteries, which provide approximately 700 hours of continuous use operation.
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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.