LH-M300 Product Pen Type ORP Meter

The LH-M300 ORP test pen is a product specially designed for testing the oxidation-reduction potential. It adopts a platinum round plane electrode, which has fast response, accurate and reliable measurement, exquisite and compact design concept, clear and easy-to-read data interface, and excellent resistance. Interference performance, combined with a high degree of backlighting, can complete the measurement operation with one hand, which can meet different measurement requirements, and test and track the millivolt value of the measured object anytime and anywhere.