Atago DPH-2 Digital pH Meter
The ATAGO DPH-2 digital pH meter is extremely easy to use. It has a compact, portable design and is water resistant (IP67), so it can be cleaned under running water and submersed into water without any negative effects. It has an Automatic Temperature Compensation mechanism that functions from 0 to 50°C. With these features, the DPH-2 is perfect for many different applications including food and beverage production control, brewing and fermentation, soil and hydroponics, cutting oils, alkali washing liquids, antifreeze, and other soluble solutions.
Yes, you can use a pH meter to test the pH of antifreeze. Modern antifreeze has a pH of around 8.0 to 8.5, which is similar to the alkalinity of an egg white.
*Calibrate at 3 points (4.0, 7.0 and 10.0).