Our product has four way measurement (OD, ID, Step, Depth) Absolute and incremental measurement Manual power on/off With data output interface RS232 With internal & outer diameter measurement With a locking screw on the vernier for easy reading during measurement Offer TWO pcs LA44 (3V) battery With dryer for damp-proof Usage manual in English HRC ≥ 50HB

• Made of all stainless steel
• Big LCD for easy reading
• Zero setting at any position
• Metric/inch system conversion at any position
• Accuracy: +/- 0.02MM, Resolution: 0.01/0.0005"

Made of all stainless steelGAUGE MAX