TDS Tester - Membrane Solutions

Features

• Measurement Accuracy
  The pH meter measuring range of pH is 0-14 with an accuracy of ±0.01. And the 4-in-1 TDS meter measuring range of TDS is 0-9999 ppm with an accuracy of ± 2%, EC range is 0-9999 μs/cm and temp range is 32.0-176°F (0-80.0°C).
• Light Weight
  The portable pHtester detail is 6.10 inch*1.2 inch*0.7 inch and weight is 1.7 ounces. The handheld TDS water tester detail is 2.08 inch* 1.18 inch*0.55 inch and weight is 1.94 ounces. They are easy to carry.
• Automatic temperature compensation (ATC)
  Both pH meter and TDS tester have ATC function. The pH pen operating temperature: 32-140°F/0-60°C, and TDS pen operating temperature: 32-176℉/0-80℃.Don't worry about the temperature effect.

Why choose us

Designed in the USA

Designed in the USA by our skilled team of design engineers with lots of expertise in aquatechnology

We are the manufacture 

We have our own factories, and our brand focus on research&development, production, and sales 

Quality Guarantee

Our air purifier and water purifier products have proudly passed ISO9001, CE, FDA and NSF certification early in 2013

FAQ