The BOSMERE group has been established in the world of HOME GARDEN & LEISURE for over 25 years. The original ideas and designs have stood the test of time and it is a mark of their superior quality. demands top quality service customer support and competitive pricing. Bosmere Inc has been established in North America for over 15 years and is serving the whole of the country and also sending goods to Canada Central and South America. All the products are attractively packaged and well presented with informative instructions diagrams and photographs. Checks the soil for pH (acidity-alkalinity). Helps you to identify the best growing environment for your outdoor plants shrubs vegetables and trees. No batteries required. This meter comes with full instructions. Dimensions (L x W): 10 x 2.25 .- SKU: BSMR724