0-10ppm Residual Chlorine Color Chart

 You can use this larger image of the of the residual chlorine test strip color chart as a reference.

SKU: 33815-10
Chlorine test strips for residual Cl; 0-10ppm, ~50 /vial

PRICE BREAKS - The more you buy, the more you save.
Quantity1+2+ 3+ 10+ 
Price for each$18.00USD$17.65USD$17.30USD$16.30USD
Your savings- 1.94%3.89%9.44%

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Chlorine Residual Test Color Chart,