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LAQUA Nitrate Meter

LAQUA is a compact meter for a quick measurement of nitrate ions using ion selective membrane. Flat sensor technology and 60 years of sensor engineering realizes a reliable and direct measurement of a drop of the sample from 0.3ml.

  • Measurements without sample dilution
  • No need for a beaker or other labware
  • No disturbance influences

Technical data:

  • Measuring principle: ion electrode method
  • Minimum sample volume: 0.3 ml
  • Measuring range: 62 – 6200 ppm (mg/l) NO3 -
  • Resolution: 1, 10 or 100 ppm
  • Calibration: 1- or 2-point
  • Temperature compensation: automatic
  • Operating temperature: +5 to +40°C, 85% rH (no condensation)
  • Accuracy: ±10% of reading value
  • Power: 2 x CR2032
  • Dimensions: 164 × 29 × 20 mm
  • Weight: 50 g (basic unit without batteries)

Delivery contents:

  • LAQUA nitrate tester
  • batteries,
  • pipette,
  • 2 x standard solution (150 ppm and 2,000 ppm),
  • manual,
  • storage case.

Item-No.: 33300