QUICK AND SIMPLE OPERATION.USER BENEFITS:Quick measurements and simple operation.Certified according to ISO 16331-1: guaranteed measurement quality for accuracy and range.Handy, robust device with impact-proof housing and soft grip material.Energy-saving thanks to automatic shutdown.Illuminated LC display for good readability, even in poor light conditions.Signal tone after measurement to avoid errors.Flexible application range by switching the measurement reference (front / rear).