The pen-style pocket Tester delivers accurate and reliable measurements of free chlorine. With true one-handed operation, It’s easy to use—simply press a button and dip the pen in the solution. The LCD provides a quick measurement reading and alternate temperature reading in both “live” and “hold” measurement modes. The fully-encapsulated electronics are shock resistant and the waterproof body is crafted from anodized aircraft aluminum for excellent durability.
Trustpilot
1 month ago
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