PurePro® TDS Meter

pocket size. 0-2999 ppm

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Electronic Color Tester

fantastic water quality tester

show water quality by colors

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Mini TDS Meter

Easily check the water quality.

in "GOOD" or "BAD" situation.

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E-CUP

An easy way to test your water.

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Water Checker

An easy way to test your water.

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