Sonic Correct +

The main features of the Sonic Correct + meter are the solutions to each of the specific problems of competing products. More than 10 years of battery life (with 2 17500ER batteries), waterproof feature, high durability of the flow body with hardened plastic material, the internal structure of the flow sensor is protected against dirt and sediment retention, ensuring safe use for many years. In addition to all these additional advantages, it is the most optimal product in terms of price performance.