Chemtrol 250 ORP/pH Digital Controller intended-usage_Spas/Hot Tubs This Indiana Warning No Lifeguard

This Indiana Warning No Lifeguard On Duty (14 Years And Under) aluminum sign measures 24 x 30 inches

100 feet clear 7/16-inch tubing and fittings

Our general information signs are very noticeable and used to inform people of facility restrictions

and hot tubs

This Massachusetts and New York Warning No Lifeguard On Duty (16 Years And Under) aluminum sign measures 18 x 24 inches

Chemtrol 250 ORP/pH Digital Controller intended-usage_Spas/Hot Tubs This Indiana Warning No LifeguardThe Chemtrol 250 ORP pH Digital Controller is a microprocessor based digital controller designed to maintain both sanitizer ORP (oxidation reduction potential or Redox) and water pH. The Chemtrol 250 features adjustable set points, adjustable alarms,out of range alarms, and other features not normally found on these types of controllers. This controller is designed for affordability, simplicity of installation, ease of use, and long term reliability.