The store will not work correctly when cookies are disabled.
We use cookies and tracking technologies to improve your experience and analyze site usage. Some information may be shared with third parties for analytics and advertising. You can accept all cookies or decline non-essential tracking. To find out more about the cookies we use, see our Privacy policy.
Accurately measure free chlorine levels in water with Hach's Chemical Test Strips. These easy-to-use strips provide quick and reliable results, ideal for pool and hot tub maintenance, water treatment facilities, and industrial processes. With 250 tests per pack, you can monitor chlorine levels frequently without breaking the bank. The strips are also compact and lightweight, making them perfect for on-site testing or for use in hard-to-reach areas. By maintaining optimal free chlorine levels, you can ensure safe and clean water for your community or facility.
Chemical Test Strips, Test Form Test Strips, Overall Length 4 3/4 in, Test Type Total Chlorine Test, Testing Parameter One Not Applicable, Overall Width 4 1/4 in, Parameter Measurements Included Not Applicable, Number of Tests 250, pH Resolution Not Applicable, Test Detects For Free Chlorine, Parameter Two Measurements Included Not Applicable, Testing Parameter Four Not Applicable, Testing Parameter Three Not Applicable, Testing Parameter Two Not Applicable, Minimum Measurement One 0 mg/L