Swimming pool/ph and chlorine tester/ Free Chlorine system/chlorine dioxide tester/0.01-2mg/L or 0.01-20mg/L

  Application   Widely used for online monitoring Free Chlorine/CLO2 in residential & dringing water or food industries.It is designed for constructing,swimming pool,SPA,water-fun facilites.       Technical Feature   Measurement range:  free chlorine:(0.01-2.00)mg/L(ppm),(0.01-20.0)mg/L(ppm)   pH:  2.00-12.00   Temp:  (0.0-99.9)℃(Temp.compensation component Pt1000)   Analog output:  Double channels isolated (4-20)mA   Solution:  free chlorine:0.01mg/L;pH:0.01;Temp.0.1℃   Control output: Triple channels photo-electrical semiconductor   Communication port: RS485,MODBUS RTU protocol   Accuracy: Free chlorine:90% confidence interval ±10%FS Power supply  : AC220V±10%,50HZ                 FAQ    If you have any question,pls feel free to contact with:   Skype:candy.rong.rong.   Email:kedayiqi(at)createc(dot)cn           Packaging & Shipping     Shipping:   We usually use Fedex,DHL,TNT etc express to ship goods.                     Company Information               Trademark                 Certifications           Due to the high quality and reliability,our products have past ISO and CE identification.Our products earned good reputation from domestic and overseas market.