The Wiha Tools ESD Analogue calliper is made of ESD safe material and non-metallic high-tech material with 60 percent fibre-glass content. This analogue calliper dial has 35 mm diameter. It is designed for all work with electrostatically endangered components. For outside, inside and depth measurements. Compliance with IEC 61340-5-1
Measurements in ESD protection zones
Impact resistant dial can be recalibrated to zero