• 3200689160
  • 2 in stock


  • 0.3mL minimum sample volume
    • 0.05mL sample with sampling sheet B
  • Up to 2 calibration points
  • Changeable high & low calibration values
  • Auto stable & auto hold
  • Auto standard recognition
    • 150 & 2000ppm potassium default
  • 41 to 104°F temperature calibration
  • Auto hold & auto stable measurement
  • Backlit display
  • IP67 dust & waterproof
  • Replaceable sensor

What's in the Box

  • 150 & 2000ppm potassium standards
  • 5 sampling sheets B
  • 2 CR2032 batteries
  • Dropper
  • Storage case
  • Manuals

The Horiba LAQUAtwin K-11 potassium ion meter performs accurate measurements of potassium ion concentration from only 0.3mL of sample, or 0.05mL sample with sampling sheet B. By requiring only a few drops of the standard or sample the LAQUAtwin K-11 potassium ion meter saves time and prevents sample waste by eliminating the need for a beaker to calibrate. It's unique sensor can measure viscous liquids, solids, and powder samples. This meter is ideal for submersible and small sample or solid sample applications.