RY-CNH3 tube ammonia sensor
RY-CXW300 / 485 soil pH sensor is developed and produced by Yunnong Wisdom Company. The front-end probe adopts PH electrode and high-precision data processing circuit to realize the measurement output of soil pH. The product is equipped with filter cover and protective net to realize long life measurement. The product well solves the disadvantages of traditional soil PH, which requires professional display instruments, cumbersome calibration, difficult integration, high power consumption, high price, and difficult to carry.