Technical Data:
Series: 133
Product type: Tubular Inside Micrometer, Single-Rod Type
Measurement: Inside dimension
Measuring faces: Carbide-tipped
Reference setting: Reference gage required before measurement
Optional reference-setting methods: Gage Block Accessory Set, CERA Inside Micro Checker, or setting ring
Graduation: 0.01 mm for metric models / 0.001 in for inch models
Measuring range: 750 - 775 mm
Accuracy: +/-12 um

Dimensions:
L1=750 mm
L6=18 mm
L7=15 mm
Measuring tip Dia.=8 mm
Rear measuring tip Dia.=8 mm
Body/reference Dia.=18 mm
Micrometer-body reference length=47 mm
Measuring faces=SR10 both ends

Optional:
Special point measuring-face versions are shown as special-order examples for selected 100 - 500 mm sizes.