Take everything you need to test for 15 soil parameters in the field, including key micronutrients such as copper, iron, and sulfur, which are rarely found in other kits. Tests are based on the most up-to-date Mehlich 1 extraction methods, and offer the finest visual color-matching system available. The case is packed with instructions, labware, reagents, enough materials for 100 tests of each factor, and a soil handbook. Test factors include aluminum, ammonia, calcium, chlorine, copper, humus, iron, magnesium, manganese, nitrate, nitrite, pH, phosphorus, potassium, and sulfur, as well as plant tissue. Size: 22″L x 19″W x 8″H; weight: 27 lbs. Note: Contains barium chloride.
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