Rola-Chem pH Heavy-Duty Probe - 8 Foot Cable test-kit-type_Specialty They are thicker and longer

They are thicker and longer lasting than stainless which make them ideal for roougher surfaces pools like Pebble Tech and Diamond Brite

The ACF-250 is easily installed and easy to service

If you already have a Quickset anchor installed

The cord is made of polyethlene

this rope can be used as a recreational lane divider for sporting use or to mark a swimming area in a lake or pond

Rola-Chem pH Heavy-Duty Probe - 8 Foot Cable test-kit-type_Specialty They are thicker and longerThis is a Rola Chem replacement pH Probe for the Rola Chem controllers. This probe is designed to fit both digital and analog Rola Chem controller systems.