Chemtrol 265 PPM/pH Digital Controller With 4-20 mA Outputs state_Louisiana Our Danger signs indicate an

Our Danger signs indicate an imminently hazardous situation

You can always apply stricter age limitations than your state requires as long as the lettering height on the sign is what is required by your state

This UltraMax PVC commercial pool cleaner is designed for olympic-size pools (up to 148 feet in length (45M long))

it has an automatic timer shut-off and air sensor

1 to 10 ppm (parts per million) or mg/l (milligrams per liter)

Chemtrol 265 PPM/pH Digital Controller With 4-20 mA Outputs state_Louisiana Our Danger signs indicate anThe Chemtrol 265 PPM pH Digital Controller with 4 20 mA outputs features Santa Barbara's new Chlorine Sensor for Free Chlorine that gives easy to use, direct, and reliable readings of Free Chlorine concentration in pool water. The Chemtrol 265 is a microprocessor based digital controller designed to maintain both Free Chlorine (PPM) and water pH in commercial pools like hotels, motels, health clubs, municipal pools, and municipal water plants as well