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Nitrogen is essential for healthy and high yielding crops. The current cost of nitrogen fertilizers
requires growers to make well educated and accurate decisions regarding when and how much nitrogen is
needed. Immediate in-field testing determines how much nitrate is already present, minimizing the
possibility of wasted fertilizer.
The newly designed Cardy Nitrate Meter is a waterproof, pocket-sized meter that accurately measures
samples as small as 0.3 mL. Sensor is stored dry and is easily replaceable. |

Cardy Twin Nitrate Meter |
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Perform fast, accurate in-field tissue sap testing on your crops. Use the Cardy Nitrate Meter for soil
testing and measuring nutrient solutions.
Cardy Ion Meters bring microprocessor technology to the field for on-site nutrient measurement and
instant management decisions. Exceptionally small and portable, Cardy meters literally put the power of
routine nutrient monitoring right in your hands!
The Cardy's unique, flat sensor allows you to conveniently and accurately measure small samples. The
sensor is stored dry and is field-replaceable.
The accuracy of these affordable meters correlates well with laboratory analysis with automatic range
switching from 0 to 9,900 ppm. Note: Soil test kits (with meters) include materials for 15 tests.
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Cardy Plant Nutrient Meters |