Features Accuracy: The soil PH tester with higher profile, this soil tester has higher requirement about the equipment than the traditional one. Suitable for indoor or outdoor use. It greatly improves the speed and accuracy of detecting and analyzing soil moisture and pH acidity. Easy to Use: Easy to measure the value that user need put this tester into the soil, then get the result after several seconds. Simply insert the moisture meter into the soil, toggle the switch to test the moisture, pH and sunlight you want to measure. Indoor or Outdoor Use: The soil PH tester suitable for Crops, orchards, bamboos, plant lawn maintenance, large-scale planting, experimental research fields, etc. often use this soil tester. Farmers often used this soil tester in the outdoors for its light weight and small size. Safty and Less Damage: Single probe, less damage to the root, and not much soil will be excavated after the test. If the soil is too dry, the indicator will not move and will be watered before the test. Accuracy: The PH measurement accuracy is ±0.2, with accurate testing, and the use is more assured. The sensing probe ensures accurate and immediate test resultsk, large and clear dial, plug and read. Specification: Item Type: Soil Tester PH Measurement Range: 3.0-8.0 Measuring Depth: Approx. 8-25cm / 3.1-9.8in Humidity Measurement Accuracy: ±1 Package List: 1 x Soil Tester Package List 1 x Soil Tester