pen type TDS tester(XXY-TDS1)

1)The most effective way to test water quality 2)Min.Order :1000 pieces FOB Price : USD 6~8

The TDS are the total weight of all solids that are dissolved in a given volume of water,express in milligrams per liter (mg/L).The tds meters are used to test water quality and it is the simple and effective way to make sure whether you always drink pure water or not.                             

  Specifications:

  range: 0-9,990ppm

  accuracy: +/-2%

  battery: 2*1.5v (button cell)

  size: 156*30*20mm

  weight: 50 g

  Features:

   Hold function:Save measurements for convenient reading and recording.

 Auto-off function:Turns off meter after 10 minutes of non-use to conserve batteries. 

                                           

pen type TDS tester(XXY-TDS1)