In order to meet the needs of testing several ends at one time, CanNeed designed MDER-10 and MDER-20 Multi-station Digital Enamel Rater for Ends. MDER-10 can finish testing the current of 10 ends
in 4 seconds. If connected with two ten-hole fixing holders, it can test 10 ends at one time. The diameters of ends are 50-99mm.

Place ends into the opening hole of ten-hole fixing holders. After the ends are pressed, turn the
ten-hole fixing holders over. The current values (mA) of each end as well as the maximum current value and average value can be read out in 4 seconds. If any test failure resulted from bad connection between the contacts, the corresponding position number of the ends can be shown on the screen. The data can be transmitted to the computer via RS 232 C.