Rigid STAINLESS STEEL Construction MM/INCH conversion LC : 0.01mm/0.0005 IN Ingress Protection : IP 54 Large Liquid Crystal Display for good visibility. Accuracy As per DIN 862 STANDARD Powerful & Original lithium battery. type CR2032 Working temp.5–40°C TYPE READING RANGE DDC 10 0.01 mm/0.0005” 0‐150 mm/0 ‐6” DDC 20 0.01 mm/0.0005” 0‐200mm/0 ‐8” DDC 30