The ESI Model 3330 Varistor Tester offers exceptional test and handling performance for a wide range of multi-layer surface mount varistor chips with throughput up to 180,000 parts per hour (3,000 per minute). 

This productivity is made possible by the patented rotary handler design that processes 4 chips simultaneously, using only two moving parts to take chips from input hopper to sort bin.

• High throughput - up to 180,000 PPH (3,000 per minute)

• Maximum flexibility - handles 0201 (0603 metric) to 1206 (3216 metric) chips

• Up to five test stations (configuration option)

• Patented rolling contacts for high performance and long life

• Lowest cost to test of any tester