high quality water test with cheap price for water quality control

• Use profession and very efficient methods to determine the residual pH content in the public water and according to the changes in color decide when to install filter fibre.
• Guarantee the supply of good quality drinking water
• It is better use with chlorine to test the water quality.

Feature:accurate testing,low price, new type,easy to operate,convenient to carry

Target:effective to any colorless alkali solution whose ph value is from 4 to 10

Instrucion:drop 3-4 the reagent to 50ml  tested solution and shake,or drop 1-2 reagent to half   solution .Compare    resulted color with the color on the card ,then we can get the related ph value.

Storage period:3 years

Practical function:Guarantee the supply of good quality drinking water

Suggestion:It is better use with chlorine to test the water quality.

 Application area:acuaculture,sewage treatment,laboratory,boiler water making,electricity,paper    making,pharmacy,drinking water,water cup,the drinking water quality,teaching demonstration and so on.

Product Capacity SHOW

GB/T19001certification ;ISO13485 and CE certification

7.Company information:

             Guangzhou JER Electronics Medical Equipment Manufacturing Co. Ltd. (JER Electronic), is an enterprise specializing in the R & D and manufacturing of electronic medical equipments and health products, moreover, it also the designated manufacturing enterprise for Health Care Association of China Association for Medical Devices Industry (CAMDI).

           JER has seven plants as electronic assembly plant, mould manufacturing plant, the injection plant, rubber plant, polymer chemical manufaturing plant, silk-screen & screen printing plant, and transformer manufacturing plant; it also has a technology centre in charge of product R&D.

             The production devices in our factory meet international standards and comply with the production regulation of national medical instruments. We obtained the GB/T19001certification and we are applying ISO13485 and CE certificate.

             JER has a professional engineering team, it also has established technical cooperation relationship with related scientific research institutes, thus maintaining the leading position in terms of the technology and quality of products. Through abundant research on the blood circuit, activation of channels and collaterals and point stimulation, we worked out channels & collaterals therapeutic apparatue, and is now for patients with muscle and skeletal services.

Product line & Trading Friendship

---------OEM & ODM are available.

                                        Any trial order is warm welcomed.

                                                                      Thanks for your attention!