1、Accurate pH Measurement: These soil pH test strips provide high accuracy in measuring soil acidity and alkalinity, covering a range from 5 to 9.0. 2、Easy to Use: Simply insert the pH test strip into the soil and get accurate test results instantly, making it convenient for any user. 3、100PCS Per Bottle: Each bottle contains 100 test strips, ensuring long term use, compact and portable, help you quickly determine the ph. 4、Durable Material: Manufactured with durable materials, these test strips are durable and long lasting, providing reliable and consistent results. 5、Wide Application: Suitable for soil testing in agriculture, horticulture, and garden, help you gain a better understanding of soil pH levels for optimal plant growth.