These small and portable meters feature a unique, flat sensor that allows you to conveniently and accurately measure nutrients in small tissue and soil samples. The sensor is stored dry and is field replaceable. Accuracy correlates well with laboratory analysis with automatic range switching from 0 to 9,900 ppm.
Rated No. 1 for ease of use in an independent comparison of in-field quick tests, Cardy meters are readily endorsed by university researchers, extension personnel, soil laboratories and others.
Each meter comes complete with carrying case, standards, accessories and a 15-sample soil test kit (except G models).
K* POTASSIUM SENSOR
SOIL NA* KIT W/30 SAMPLES
NA* SODIUM SENSOR
SAMPLING SHEETS-5 ROLLS
SOIL K* KIT W/30 SAMPLES
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