Soil Fertilizer Analyzer
Quickly find out if you have too little or too much fertilizer in your greenhouse soil
CONVENIENT – No calibration solutions needed
DIMENSIONS – Overall measurements are 6-3/4″L x 2-1/4″W x 1-1/4″HThis Soil Fertilizer Analyzer measures your soil’s Nitrogen, Phosphorous and Potassium (N, P, K) content in combination while measuring the pH from 1 to 9. Soil fertilizer meter includes instructional booklet with how-to information along with optimum values. Probes are 3″L. Uses (1) AA battery (not included).