Technical Data:
Series: 513
Type: Pocket Type Dial Test Indicator
Unit system: Inch
Set type: Basic Set
Graduation: 0.001 in
Range: 0.04 in
Dial reading: 0-20-0
Accuracy: +/-0.001 in
Hysteresis: 0.0002 in
Repeatability: +/-0.0004 in
Mass: 50 g
Measuring force: 0.3 N or less
Feature: Compact
Feature: Carbide contact point

Content:
Indicator
Spanner
Stem, 0.375 inch DIA.
Inch holding bar 900306 (L: 4 in)
Dia.2 mm carbide contact point (standard)

Application:
Slim pocket-type body is suitable for measurements in shallow spaces and for reaching deep measuring points.

Dimensions:
Contact point length shown: 0.91 in
Face diameter: Dia.29.2 mm
Metric stem/body mounting diameter: Dia.8 mm (0/-0.03 mm)
Body mounting diameter: Dia.9.52 mm / Dia.0.375 in (0/-0.03 mm)
Drawing dimensions: 55 mm, 51.5 mm, 34.2 mm, 33.7 mm, 25.5 mm, 19 mm, 17 mm, 13.7 mm, 8 mm, 0.6 mm
Contact point sphere: S Dia.2 mm

Remark:
Clutch type with clutch lever. Contact point length is printed on the dial face. Attaching a contact point of incorrect length can cause measurement failure. The bezel and crystal are bonded to resist cutting-fluid or oil penetration to the dial face; this type is not waterproof. After exchanging the contact point, calibration with a reference gage or equivalent is required. A slight dimensional difference may occur depending on contact-point center, graduation plate and stem fixing position.