Hot-sell  And High Quality Swimming Pool Water Quality Monitor

The CHEMTROL^® 250 is a microprocessor-based digital controller designed to maintain both sanitizer ORP (oxidation-reduction potential or Redox) and water pH in high-end residential pools, small commercial pools and spas and light industrial applications.

Designed for affordability, simplicity of installation, ease of use and long-term reliability, it includes features normally not found on this type of controller, such as:

• adjustable setpoints,

• adjustable high and low alarms,

• adjustable overfeed safety timers and

• adjustable proportional feed control.

Feature

• Easy to install
• Simple to use
• All Control Functions on Front Panel
• Separate Adjustable Setpoints
• Separate Adjustable Alarms
• Acid/Base Selector
• Proportional Feed with Adjustable Bandwidth
• Separate Adjustable Overfeed Safety Timers
• Waterproof Cabinet with Clear Window Cover
• 5-year Electronics Warranty
• Toll-Free Technical Support
• 

Specifications

Remark:

• Payment: 70% T/T prepaid,Western Union.
• Terms of payment:All payment are before shipment .
• Price will be adjusted if USD:RMB rate varies by +/- 2%. Freight not included .
• Offer validity: one month