The Taylor R-0011L-E Calcium Indicator Liquid delivers the precision and reliability pool service professionals demand for accurate calcium hardness testing. This 16-ounce professional-grade reagent is essential for maintaining proper water chemistry in commercial pools, spas, and residential installations.

Professional Water Testing Benefits

Designed specifically for use with Taylor test kits alongside R-0010 and R-0012 reagents, this indicator provides consistent, accurate results that help contractors maintain optimal water balance. The deep blue liquid formulation ensures clear endpoint detection, reducing testing errors and callbacks while protecting your professional reputation.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get reliable access to professional-grade testing supplies. Our wholesale pricing structure supports your profit margins while ensuring you always have the reagents needed to keep client pools properly balanced and safe.

Frequently Asked Questions

Order Your Testing Supplies Today

Maintain your professional standards with reliable Taylor testing reagents from MT Pools. Our team provides expert technical support and fast shipping to keep your water testing operations running smoothly.