Model STH-5 - LaMotte Standard Combination Tester
Product Number: C08950
In Stock (Ships within 1-2 business days)
This unit contains tests of humus, pH (soil acidity), nitrate nitrogen, available phosphorus, and available potash. Reagents, glassware, and color charts for each test are contained in individual racks which may be removed from the set and located on the work table. Sufficient reagents are supplied with each set to make approximately 100 runs of each test. Complete instructions supplied and the LaMotte Soil Handbook gives the soil reaction preferences of numerous plants, shrubs, etc. Replacement parts shipped promptly. Shelf life: approximately one year.