功能

• The "Checker HC" series is a palm-sized digital tester for measuring alkalinity. • Digital Tester Alkalinity (for seawater) HI 755 • This digital measuring machine replaces the reagent kit.
• Since it is not visual inspection, the same result can be obtained no matter who measures it.
• It is also palm-sized, so you can easily carry it to the site.
• It is very easy to handle with only one operation button.
• High-precision measurement has become very familiar at an amazing price.
• The measurement displays the concentration of alkalinity converted to calcium carbonate in parts per million (ppm), and can be converted to the units of meq/L and dkH using a simple formula.