1、WIDE APPLICATION: The soil tester is versatile and can detect soil PH, EC, and salinity to help growers fine tune fertility, useful and practical 2、BLUETOOTH CONNECTION: The soil PH tester has a modern design and supports mobile APP connecting for quick and easy viewing of measurement results and history 3、ACCURATE AND PRACTICAL: The digital soil tester features a high accuracy sensor that delivers accurate measurements and provides data to support planting decisions 4、APPLICABLE SCENARIO: The gardening soil tester is easy to use and easy to operate, which is suitable for different places such as home gardens, fields, and lawns 5、COMPACT AND PORTABLE: The soil tester meter compact design makes it easy to carry around and allows you to test your soil anytime, anywhere to help keep your plants growth healthily Item Type: Soil Tester PH Measurement Range: 0.00-14.00pH PH Resolution: 0.01pH PH Accuracy: ±0.05pH EC Measuring Range: 0.01-10mS/cm EC Resolution: 0.01mS/cm CE Accuracy: ±2%FS Temperature Measurement Range: 0.0℃-80.0℃; 32.0℉-176.0℉ Temperature Resolution: 0.1℃; 0.1℉ Temperature Accuracy: ±0.5℃ Humidity Measurement Range: 0~10 Working Environment: 0.0-80℃(32.0-176℉); Relative Humidity: 100 Percent Size: Approx. 295 x 64 x 30mm / 11.61 x 2.52 x 1.18in Battery: 4 x Dry batteries(not included) Wide Range of Application: Can be used for potted plants, scientific experiments, orchard planting, grassland pasture, agricultural planting, etc. Material: ABS Weight: 280 g / 9.9 oz(approx.) 1 x Multipurpose Soil Tester 1 x Wiping Cloth 1 x Brush 1 x User Manual