




PN-PT20 corrugated cardboard thickness Tester is a mechanical paper and cardboard thickness testing instrument designed and developed by our company according to the national standard GB/T6547, which is mainly suitable for all kinds of corrugated cardboard, and is an indispensable measuring instrument for cardboard, carton production, scientific research and commodity inspection and other enterprises and departments.
GB/T6547、ISO3034
1. The structure is lightweight, the lever mechanism realizes lifting and resetting, and the operation is convenient and usable;
2. The measuring head is refined and ground after quenching;
3. Standard meter head interface, easy to replace the meter head, convenient for daily maintenance.