Features:

• Provided only with a zero-set key for easy origin setting
• A ratchet stop or friction thimble for a constant measuring force
• Measurement readout with large characters on the LCD screen
• No spindle clamp
• No data output
• Supplied in fitted plastic case

Technical Specification:

Function:
Origin-set, Automatic power on/off, inch/mm conversion
(inch/mm models) 
Alarm: Low voltage, Counting value composition error