The high-frequency paper Moisture Meter is the first high-performance, digital moisture measuring instrument introduced in CHINA that introduces foreign professional technology. The instrument adopts high frequency principle, digital display, sensor and host are integrated into one. It has 10 gears to measure the moisture of various paper, cardboard, corrugated paper and cartons. The instrument has a wide measuring range of moisture, high accuracy, small size and light weight, and can be carried around for rapid detection on site. It is an ideal instrument for testing moisture in the papermaking industry during the production process.