Hardness Low Range Test Strips

Product ID: 2981

The Insta-TEST® Low Range Hardness test strips are a convenient way to test Hardness levels in water for fast results. Range and sensitivity is 0, 30, 60, 120, 180 ppm.

NOTE: No Exchange No Return Learn More

Warranty: Not applicable, except in cases of wrong or damage item delivery. In such instances, we will replace the product upon receipt of proof in the form of videos and photos.
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