pH-703 is a pH meter with good accuracy and wide applicability. It is suitable for testing the pH value of water in rivers, swimming pools, etc. It is the best choice for aquarium, aquaculture, swimming pool and hot spring measurement users. This image illustrates water quality control in aquariums and food processing facilities. The aquarium section on the left contains colorful fish, clear water, and filtration equipment; the food processing facility section on the right shows the use of clean water in food preparation and washing. The use of muted colors throughout the scenes highlights the importance of cleanliness, technique, and water quality in each scene. More details for pH meter and water quality testers 
Language
中文
