Horiba LAQUAtwin NO3-11 Nitrate Meter
Starting at $350.00

Not in stock. Usually ships in 2-3 weeks [?]

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  • 0.3mL minimum sample volume
    • 0.05mL sample with sampling sheet B
  • 6 to 9900ppm nitrate measurement range
  • Up to 2 calibration points
  • Changeable high & low calibration values
  • Auto standard recognition
  • Temperature calibration
  • Auto hold & auto stable measurement
  • IP67 dust & waterproof
  • Replaceable sensor with 6-month warranty
  • 2-year meter warranty

What's in the Box

  • 150 & 2000ppm standard solutions, 14mL each
  • 5 sampling sheets B
  • 2 CR2032 batteries
  • Dropper
  • Storage case
  • Manuals
  • Additional supplies included with kit selection

The Horiba LAQUAtwin NO3-11 nitrate meter uses uses the ion selective electrode measurement principle to measure nitrate ion and nirate-nitrogen concentrations in samples as small as 0.3mL, or 0.05mL when using a sampling sheet B. By requiring only a few drops of the standard or sample the LAQUAtwin NO3-11 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.

The Horiba NO3-11C nitrate ion meter crop analysis kit includes a carrying case, 5 pipettes, 250mL cleaning solution bottle, crop sample press, 3 medical cups, and instruction manual.

The Horiba NO3-11S nitrate ion meter soil analysis kit includes a carrying case, 5 pipettes, 250mL cleaning solution bottle, 3 100mL extraction bottles, 2 spoons for soil sampling, tweezers, sampling sheets B, 2 sampling sheet holders, and instruction manual.

Horiba S040 Nitrate Ion Electrode
Flat electrode for nitrate ion which is so selective that pH or other ions do not affect it
Horiba Nitrate Ion Standard Solutions
Six 14mL bottles of standard solutions for Horiba nitrate ion meters