Shanrya高精度数字PH检测笔，适用于工业用水、饮用水、游泳池及水族箱水质检测

Feature:1. High Quality Material: The pH tester is made of ABS material, which is sturdy and durable to ensure a long service life.2. Accurate Measurement: The high accuracy pH tester is easy to operate and fully meets the testing needs of various industries.3. Large Screen Display: High resolution and accuracy, convenient reading, fast and accurate, and applicability in the field.4. Waterproof: The waterproof grade of the waterproof pocket test pen is IP65, which is suitable for use in high humidity environments.5. Application: Widely used in drinking water monitoring, water regulation, reverse osmosis, laboratories, agriculture, aquaculture and aquariums.How to Use:1. Remove the protective cover2. First, rinse the electrode with distilled water and absorb it with filter paper3. Press the on off button located on the top of the battery box to turn on the meter4. Immerse the meter electrode in the solution to be tested5. Stir gently and wait for the reading to stabilize6. After use, rinse the electrode with water to reduce pollution. Press the on off button to turn off the meter7. Be sure to close the protective cover after useSpecification:Item Type: PH TesterModel: PH-035LMaterial: ABSBattery: 4 x LR44 Battery(Not Included)Basic Parameters:Range: PH: 0.