High Accuracy Meter ? TDS meter is quick reading within 5 seconds; measurement range 0-9990ppm, 0-9990µs/cm; accuracy ± 2%, 0.1- 80.0°C, 32.0-176.0°F; The PH meter is readyout accuracy, measure range: 0~14PH, Accuracy: ±0.01 PH.
4 In 1 Tester Kit ? Buy 1 kit can test 4 water quality values. TDS tester can measure TDS, EC and liquid temp in fahrenheit or celsius.The PH meter can tell you the acid-basic value within 0.01 high accuracy.
Convenient Use ? Open the tester pen cap, press the ON/OFF button, immerse the tester into the tested liquid (the solution should not over the immersion line)and wait for a few seconds to get reading.
Widely Application ? Water tester is designed to improve the water quality. Portable digital tester can be used for drinking water,lab,aquarium,swimming pools and distilled water.
Service & Warranty ? The package comes with pH meter and ppm meter. We offer product return and refund service for the quality problem product. Welcome to contact us by e-mail!