composite gas detector, multi-function gas detector, Four-in-one gas analyzer

  KL400 series four-in-one detector is a portable instrument that can be used in scientific research, universities, and complex working environments to quickly detect gas concentration components. KL400 series gas detector can detect up to 4 kinds of gas at the same time. It can integrate multiple detection principles such as electrochemistry, catalysis, thermal conductivity, infrared, photoion, and ultraviolet. Committed to providing users with a reliable, accurate and safe gas detection program.