Precise 12″/300mm 4-Key Digital Electronic Caliper – 4100-3012

• Four-key type caliper with hold-key, on/off key, inch/mm key & zero key.
• You can set your high/low dimensional limits and when you are out of the limits you set the display will flash.
• Body is hardened stainless steel.
• 4-way measurement for outside, inside, depth and step.
• Thumb roller for moving the slider in small and smooth increments.
• Hold-key can be used for data hold at any position.
• Standard CR-2032(3V) battery included.
• Comes with a thumb roller.
• Meets DIN 862
• .0005″ resolution.