C-600 Salinity Sea Water Test Multifunction Pen Type Water Quality Testing PH TDS EC ORP Tester Electronic Hydrometer Waterproof with Backlight

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• MULTIFUNCTIONAL WATER QUALITY TESTER : Our water quality tester is a multifunctional water quality tester that can test the salinity of water PH TDS EC and ORP, the water test kit is durable in use and has a long service life.
• DIGITAL SCREEN WITH BACKLIGHT : Our pen type water quality tester adopts a digital screen display with backlight, which is more clear and convenient to read data and accurately display measurement results.
• NUMERICAL STABILITY : This digital water quality tester has high performance, the measured value is stable, and the calculation result is accurate. The pen-like shape makes the work of the tester more convenient and very practical.
• EASY TO USE : This digital water quality tester is ip67 waterproof, water hardness test kit can still be used when dropped into the fish tank, and it is easy to use. Our high-quality waterproof measuring tools can help you do your job well.
• WIDELY APPLICABLE : This high-quality water purity tester can be widely used in domestic water, food salt, fish tank, aquarium, farmland, swimming pool, aquaculture, laboratory, etc