Nitrogen analyzer meter LAQUA

waterportable

LAQUA tester has a flat ion sensor, specially developed for very small sample amounts (from 0.3 ml). Large measuring range (6 – 9,900 ppm) allows measurement of high concentrations without prior dilution, e.g. plant juices. .Measurements without sample dilution .No need for a beaker or other labware .No disturbance influences .Auto-HOLD-function .Automatic switch-off after 30 min .Temperature compensation .Replaceable electrode .Switchable Backlight .Multiplication calibration .Low battery indicator .400 hours battery life: continuous use without backlight .Packed in handy carrying case Technical data: .Measuring principle: Ion selective measuring method .Minimum sample volume: 0.3 ml .Measuring range: 6 – 9,900 ppm (mg/l) NO3 - .Resolution: 1, 10 or 100 ppm .Calibration: 2-point-calibration .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 meter, standard solutions 150 ppm and 2000 ppm (14 ml each), pipette, 2 x CR2032 batteries, manual, storage case.