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TDS 3 Water Quality Tester Purity Meter

$ 4.18 $ 9.18
Ships From: UK Warehouse

Shipping: to United Kingdom



  • Hold function : Saves measurements for convenient reading and recording
  • Auto-function : Turns off meter after 10 minutes of non-use to conserve batteries
  • Dual Range : Measures from 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,900 ppm, the resolution is 10 ppm
  • Range : 0-9990 ppm
  • Accuracy : +/- 2%
  • Battery : 2 x 1.5V Button Cell Battery (AG13) - Included
  • TDS 3 Digital Meter : 1
  • 1.5V Button Cell Batteries (inserted in device) : 2
  • Black Faux Leather Carry Case : 1
  • manual : 1

Description :

Digital TDS 3 Water Quality Purity Meter PPM Tester Stick This Item Can Be Used in Water Purifiers and Filters, Food (Vegetable, Fruits) & Drink Quality Monitoring, Pools, Spas, Aquariums, and Hydroponics. This Unit Is Not Water- Tight and Will Be Damaged If Water Enters the Unit. Hold Function Can Saves Measurements for Convenient Reading and Recording.

Feature :

  • 100% Brand New and high-quality
  • Hold function: Saves measurements for convenient reading and recording
  • Auto-function: Turns off meter after 10 minutes of non-use to conserve batteries
  • Dual Range: Measures from 0-999 ppm, with a resolution of 1 ppm. From 1,000 to 9,900 ppm, the resolution is 10 ppm
  • Range: 0-9990 ppm
  • Accuracy: +/- 2%
  • Battery: 2 x 1.5V Button Cell Battery (AG13) - Included

Note :

  • This item can be used in water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools, spas, aquariums and hydroponics.
  • Do not drop the entire TDS meter in water or dip beyond the maximum immersion level (approximately 2" - refer to manual for further information). This unit is not water- tight and will be damaged if water enters the unit.

Package Included :

  • 1* TDS 3 Digital Meter
  • 2* 1.5V Button Cell Batteries (inserted in device)
  • 1* manual

Note : No retail package to save the cost and protect environment.

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it is battery operated .
Yes you can check the purity (TDS) of RO water. Follow the instruction manual given in the product, you will understand how to use.
It Depend on your work
If the green LED lights up, its charging.