Features 1、With higher profile, this soil tester has higher requirement about the equipment than the traditional one. 2、Easy to measure the value that user need put this tester into the soil, then get the result after several seconds. 3、Crops, orchards, bamboos, plant lawn maintenance, large-scale planting, experimental research fields, etc. often use this soil tester. 4、Farmers often used this soil tester in the outdoors for its light weight and small size. 5、The PH measurement accuracy is ±0.2, with accurate testing, and the use is more assured. Specification Item Type: Soil Tester PH Measurement Range: 3.0-8.0 Measuring Depth: Approx. 8-25cm / 3.1-9.8in PH Measurement Accuracy: ±0.2 Humidity Measurement Accuracy: ±1% Applicable Places: Crops, orchards, bamboos, plant lawn maintenance, large-area planting, experimental research fields, etc. Package List 1 x Soil Tester