The Eurostat calibration plug for the WST50 tester allows users to self-calibrate their device without sending it to a laboratory. 

✓ Enables self-calibration of the WST50 tester

✓ High limit: 35MΩ

✓ Compatible with WST50 ref. 61-200-0050RoHS (7/10mm) and 61-200-0051RoHS (4.5/10mm)

✓ Avoids sending to laboratory for calibration

✓ Maintains ESD measurement accuracy

✓ IEC 61340-5-1 compliant