IEC / EN 61000-4-2, Ed. 3 The ESD generator SESD 230 simulates electrostatic discharge as defined in the standard IEC / EN 61000-4-2. Higher test levels can be set far beyond the standard limits. Two test methods are used depending on the test specimen and test setup: Air discharge (AIR) and Contact discharge (CON) The test probes for air and contact discharge are included in the scope of delivery! Further models for special requirements are available in our extensive range of accessories.