Helios-Preisser-DIGI-MET-Pocket-Calipers-Helios-Preisser-1220-416-These-high-quality-stainless-steel-precision-DIGI-MET-reg-Pocket-Calipers-from-Helios-Preisser-have-a-7-5mm-LCD-display-&-are-accurate-according-to-DIN-862-These-calipers-have-a-Quick Lock-function-which-ensures-they-cannot-accidentally-be-reset-to-zero-Helios-Preisser-1220-416-DIGI-MET-Pocket-Calipers-150mm-Without-Data