pH Tester

Make: Metlor Model: CL-1214 Origin: India Standards: BS, IS, ASTM, AASHTO The latest HI98103 Checker and HI98100 Checker Plus are the next generation of the original Hanna Checker pH tester. The Checker is by far one of the most popular pH meters in the world with over 1 million meters used since its introduction in 1991. From students to …

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