Chemtrol Free Chlorine PPM Sensor - 0-002 ppm - No Wire pool-size_50000-74999 and is designed for safety

and is designed for safety reasons to inform patrons that there is a sudden drop off

Whether it's the rushing water or thrilling dips and curves that you love

This is a standard 1022 fitting for vinyl pools with a 1-1/2 inch FPT in the front face

No more vials

It has full remote access with true duplex operation

Chemtrol Free Chlorine PPM Sensor - 0-002 ppm - No Wire pool-size_50000-74999 and is designed for safetyThis is a Chemtrol Free Chlorine PPM Sensor, no wire, with 0 002 ppm readings. To calibrate the Free Chlorine sensor use a DPD #1 test kit for free chlorine. The new Chemtrol PPM solid state sensors feature superior precision and control of chlorine levels, with industry leading reliability and low maintenance requirements. These probes are so precise and reliable that they are covered by a 2 year warranty. The PPM sensors can be used alone or in