About this product
Your lab-in-a-pocket
HORIBA's unique NO3-11 compact nitrate meter integrates the electrode, display and sample container to enable simple, effective on-site testing by direct measurement from a single drop.
Since only a small sample is required, the meter is very suitable for measuring plant sap, giving an accurate picture of what is actually happening in a growing plant. In addition to NO3, the Laqua Twin range includes pH, EC, Na, K and Ca meters.
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The only pocket meter that can directly measure NO3 in a 0.3ml sample (or 0.05ml sample with sampling sheet B).
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Specially designed for plant sap, the unique sensor allows measurement of viscous liquids, solids, and even powder samples.
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No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
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No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
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Measurement range 6 to 9900 ppm (mg/L). ( 0.1 to 160 mmol/L. )
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Accuracy 10% of actual value
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Supplied with 150 and 2000 ppm Standard solutions, (14ml each), 5 x sampling sheet B, 2 x CR2032 batteries, dropper, instruction and quick manual
