Features:

• Measure groove diameter.
• Resolution: 0.01mm/0.0005"
• Buttons: on/off, set, mm/inch, preset ( , -). Automatic power off, move the digital unit to turn on power.
• Battery CR2032.
• Data output
• Made of stainless steel.
• Optional accessory: depth stop (code 6143), data output cable (code 7306-20, 7302-SPC5A/SPC5B, 7305-SPC2A).

Well designed, durable high precision tools that are suitable for various measuring ranges. This precision instrument is perfect for measuring small distances and make them visible to the user. Easy to use and adjust digital inside groove caliper to measure the diameter of grooves.