TDS Water Quality Tester Digital Drinking Water Test Pen PH Testing Tool for Swimming Pool Water

screen allows you to view your readings on an easy to read screen in a few seconds.
3、The measurement is accurate, and the high quality sensor can accurately measure the TDS value of the water without being disturbed by any magnetic field.
4、Lightweight and portable, compact and portable, and automatic temperature compensation (ATC) technology will ensure that the water temperature will not affect the readings.
5、It can be used to test the TDS value of tap water, aquarium, swimming pool, spa or any other water source.
Item Type: Water Quality Tester
Material: ABS
Weight: Approx. 49g / 1.7oz
Battery: 2 x Alkaline button battery AG13 140mAh (included)
Measuring Range: 0-9999PPM
Error Range: ±2%F.S
Temperature Range: 0-80℃
1 x Water Quality Tester
Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.