pH Meters

Newport-Fersan's pH Meters.

pH meters are essential instruments for measuring the acidity and alkalinity of a solution. Widely used by farmers, researchers, manufacturers, and hobbyists, these devices play a crucial role in plant health and pesticide effectiveness.

Understanding the pH of a nutrient solution is vital as it affects plant nutrient uptake. Similarly, pesticides perform optimally at specific pH ranges, making it necessary to measure and adjust the pH of water used for pesticide application.

The pH scale is logarithmic, with a soil pH of 7 being neutral. A soil pH below 7 is acidic, while a pH above 7 is alkaline. Each unit change on the pH scale represents a 10-fold difference, meaning a soil pH of 5.0 is 10 times more acidic than a soil pH of 6.0.

Don’t leave your plant health and pesticides performance to chance. Invest in a pH meter today and ensure the best possible conditions for your plants and crops!


  • Measures the Acidity and Alkalinity of a solution
  • Approximately 800-hour Battery life
  • Large LCD screen for readability
  • Range 0.0 to 14.0 pH
  • Portable, Rugged and Reliable pocket-sized tester for use in the field and lab
  • Fast and Accurate pH readings
  • Two-point manual calibration for ease of use
  • Ergonomically designed casing

What’s in the Box?

  • Protective cap
  • Calibration screwdriver
  • Two 1.5V batteries
  • Instruction Manual
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