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Product Description Advantages 1.Connect controller to timer in parallel with main pump make sure to follow electrical codes. 2.install ORP and ph sensors on recirculation line after filter orbypass line. 3.connect chemical feeders to controller outputs. Technical characteristic OPR Control Adjustable from 0 to 999mv PH Control Adjustable from 1.0 to 14 ORP Sensor Platinum electrode with 13-ft(4m) cable PH Sensor Glass electrode with 13-ft(4m) cable Readouts ORP(3 digits) and ph(2 digits) LEDs Feed modes Manual, automatic Adjustments Setpoint, calibration, limits, feed rate Indicators LEDs for feed mode, feed status, alarms Safety Audio,visual and remote alarms out-of rang limits and overfeed safety timers Cabinet Polystyrene 9x7x4in. (22x18x10cm) Electrical AC 220V/50hz Plumbing PVC tees for 0.5in,1.5in or 2in line Warranty 1 year on electronic module Shipping 12x12x12-n(30x30x30cm) carton 9lbs(4kg) without pumps

240*200*120mm SIMPLE TO OPERATE The CCOREL 250 ORP/PH Digital Controller automatically maintains both sanitizer ORP(oxidation-reduction potential or redox) and water PH in pools and spas. All operation functions are clearly labeled and accessible from the front panel with safety easy-reset features not found on other controllers. The default PH control level is 7.0. Below 6.9, the water is too acidic and causes corrosion and eye irritation. Above 7.5, it is too alkaline and causes are irritation plus water cloudiness, scaling, stains and reduced sanitizer efficiency. The default ORP control level is 650mV, values for frevention of germs and bacteria.

Easy Set-up CCOREL 250 ORP/PH Digital Controller Water Quality Monitor The CCOREL 250 ORP/PH Digital Controller automatically maintains both sanitizer ORP and Water PH in pools and spas. All operating functions are clearly labeled and accessible from the front panel with safety and easy-rest features not found on other controller. The PH control level is 7.0. Products Description OPR Control Adjustable from 0 to 999mv Ph Control Adjustable from 1.0 to 14 ORP Sensor Platinum electrode with 13-ft(4m) cable Ph Sensor Glass electrode with 13-ft(4m) cable Readouts ORP(3 digits) and ph(2 digits) LEDs Feed modes Manual, automatic Adjustments Setpoint, calibration, limits, feed rate Indicators LEDs for feed mode, feed status, alarms Safety Audio,visual and remote alarms out-of rang limits and overfeed safety timers Cabinet Polystyrene 9x7x4in. (22x18x10cm) Electrical AC 220V/50hz Plumbing PVC tees for 0.5in,1.5in or 2in line Warranty 1 year on electronic module Shipping 12x12x12-n(30x30x30cm) carton 9lbs(4kg) without pumps Pool controller for test swimming pool ph and orp 1) the perfect match for your pool with its liquid crystal display. 2) its ability to integrate all types of pool maintenance functions. 3) Our control is easily programmed for daily, monthly or seasonal requirements. 4) its smart thermo-plastic housing is suitable for fresh or salt water. 5) can be installed away from your pool area. it's also has battery backup. Company Information 00:03 00:45

Chlorine feeder for swimming pool disinfection Swimming Pool Automatic Chlorine Feeder Chemical Dosing Pump For Water Cleaning Chemical Disinfection For Above-ground Pools Swimming pool chemical feeders are devices used to precisely  control the amount of chlorine, bromine or pH control chemical dispensed into the pool. Both inground and above ground pools benefit from consistent chemical levels. It helps pool owners avoid peaks and valleys in sanitation and pH control. Product Description Advantages 1.Dial regulating valve is easy to use 2.ABS housing is durable an anti-corrosion 3.Both on-line and off-line plumbing installations are available Technical characteristic Product name Automatic Chlorine Feeder Material ABS Type Chlorinator Feed modes Manual, automatic Application swimming pool, spa, fountain Package Carton Package Electrical AC 220V/50hz Max pressure 4 or 2.1 bar Warranty 1 year on electronic module

VTP-008 Automatic Off Line Chlorine Dosing Pump Plastic Chlorinator For Swimming Pool Salt    Feature  high capality feeders offer user-friendly solution for sanitizing large residential and commercial swimming pool using either chlorine or bromine tablets.they are heavy duty and able to provide automatic sanitization for pools up to 608000litres.both in-line and off-line plumbing installations are available in 2 sizes.  Technical characteristic color white material ABS+PVC length 180mm diameter 115mm height 525mm weight 1.36kg water automatic working Auto working,to prevent the water level is higher than the feeder when the pumpe stop to work. Sealing Full covered Application 332000 gallon,1256 cube meter for big private and public swimming pool frequency 50 Hz voltage 220V                                     welcome to our company and factory     Why choose us? 1) High quality with Low Price 2) Delivery i n time 3) Commitment to our customer 4) Friendly staff 5) Easy to order 6) Many years production and sales experience 7) One of the biggest company equiped with complete range of swimming pool and spa products  8) All products 100% tested  About us We are Guangzhou Vigor professional swimming pool water treatment equipment manufacturer and have been in this area for more than 15 years. We have our own factory which is located in Qingyuan City, welcome to visit our factory, we are able to provide you a competitive price with the best quality in this market.   If you have any question, please contact with us freely. Thank you!