Point Micrometers

SERIES 342, 142, 112

FEATURES

·       IP65 water/dust protection level (342 series).

·       Pointed spindle and anvil for measuring the web thickness of drills, small groves,

    keyways, and other hard-to-reach dimensions.

·       15 degree and 30 degree measuring points are available.

·       The measuring points (carbide-tipped) have approximately 0.3mm (.012”) radius.

·       With Ratchet Stop for constant force.

·       The 342 series is provided with SPC output.

·       The 142 series is provided with a digit counter.

·       Provided with a standard except for 25mm (1”) models.

SPECIFICATIONS

Metric

Digital model

Range

Order No.

Resolution

Accuracy

Point

0-25mm

342-251

0.001mm

+/-2µm

15^๐

342-261

0.001mm

+/-2µm

30^๐

25-50mm

342-252

0.001mm

+/-2µm

15^๐

342-262

0.001mm

+/-2µm

30^๐

50-75mm

342-253

0.001mm

+/-2µm

15^๐

342-263

0.001mm

+/-2µm

30^๐

75-100mm

342-254

0.001mm

+/-3µm

15^๐

342-264

0.001mm

+/-3µm

30^๐

Excluding quantizing error

Inch/Metric

Digital model

Range

Order No.

Resolution

Accuracy

Point

0-1”

342-351

.00005”/0.001mm

+/-.0001”

15^๐

342-361

.00005”/0.001mm

+/-.0001”

30^๐

1”-2”

342-352

.00005”/0.001mm

+/-.0001”

15^๐

342-362

.00005”/0.001mm

+/-.0001”

30^๐

2”-3”

342-353

.00005”/0.001mm

+/-.0001”

15^๐

342-363

.00005”/0.001mm

+/-.0001”

30^๐

3”-4”

342-354

.00005”/0.001mm

+/-.00015”

15^๐

342-364

.00005”/0.001mm

+/-.00015”

30^๐

Excluding quantizing error