Mitutoyo Dial Caliper 505-675

Ensure the instrument is at room temperature before starting the procedure

Instrument cleaned from chipping/dust/dirt

Zero lines of vernier and main scales coincide when jaws are closed

Warning: Do not use vernier caliper on rotating workpiece

Rust preventive oil wiped off before first use

Sliding surface wiped and oiled for smooth operation

Clean oil applied to the sliding surfaces

Corrosion prevention measures taken after use

Sign off on the dial caliper service