F2000 / digital / intelligent frequency counter price Zhengzhou Emi instrumentation agent 0371-66227105 55676313 66959363 www.5117hm.com 
 F2000 digital frequency meter with: frequency measurement, pulse counting and crystal measurement capabilities, and a third gear time gate, five-speed function for the selection and eight LED digital display, the frequency from 10Hz-2400MHz frequency counter intelligence. 
 All functionality is a single-chip microprocessor (CPU) to complete, and thus overall performance and stability, small size, use and easy to carry, is a high performance, ideal for low-cost intelligent digital instrument. Zhengzhou Emi instrumentation details contact: 13017693918 DU