Period High Precision Frequency Counter

{"cid":"289549","pid":"36912461","pimg_url":"\/\/img1.tradegrowthhub.com\/8a\/1b\/2618e0426d18\/product\/145982011_s-w400xh400.jpg","name":"High Precision Frequency Meter Frequency Meter Built-in Time Testing Instrument","attrs":{"Price":"Negotiable","MOQ":"1 set","Delivery Time":"Negotiable","Brand":"Synchronization"}}

{"cid":"289549","pid":"36912460","pimg_url":"\/\/img1.tradegrowthhub.com\/8a\/1b\/2618e0426d18\/product\/145982008_s-w400xh400.jpg","name":"High precision frequency meter","attrs":{"Price":"Negotiable","MOQ":"1 set","Delivery Time":"Negotiable","Brand":"Synchronization"}}