Measurement of Length

External Micrometer

Precision micrometer with thimble and locking system. Measuring surfaces coated with hardened metal, polished with fine lapping. Tempered measuring spindle with polished thread, chromed micrometer arc with insulation, scale drum and sleeve in matt-chrome ...

Item: U10070 [1002600]

Calipers, 150 mm

Precision calipers for measuring internal and external dimensions and depth. Tempered stainless steel, precision polished measuring surfaces, gauge with matte-chrome finish. In imitation leather pouch.
Measuring range: 150 mm /6 inch
Graduation: 1 ...

Item: U10071 [1002601]

Pocket Measuring Tape, 2 m

Made of spring band steel, with locking button and recoil spring.

Length: 2 m / 79 inch
Scales: cm, mm / 1/32 inch

Item: U10073 [1002603]

Precision Sphereometer

surfaces, for example, lenses.
The device consists of a tripod with three steel tips which form an equilateral triangle. A micrometer screw with a measuring tip is recessed in the middle. Attached to the micrometer screw is a disc with circular divisions ...

Item: U15030 [1002947]

Vernier Model

For demonstrating Vernier readings on length measuring devices and protractors.
Length: 600 mm
Vernier length: 260 mm
Height: 190 mm

Item: U15035 [1002951]

Wooden Metre Stick, Pack of 10

These wooden rules are a classroom staple.

Item: U30041 [1003233]

Wooden Half Metre Stick, Pack of 10

These wooden rules are a classroom staple.

Item: U30042 [1003234]

Economy Analog Calipers

0-4 inch range, inside and outside readings in 1/16th and 1/32nds. Decimal equivalents table on back. Made of Stainless Steel.

Item: U49357

Analog Dial Calipers

6 inch analog caliper, 0-150mm.

Item: U49358

Digital Calipers

6 inch digital caliper, with four button control. Range 0-150mm

Item: U49359

Precision Measurement Set, 4 pieces

All the basics for taking precise length measurements.

Included:

• 1-Micrometer 25 x 0.1 mm
• 1-Vernier Caliper 150 x .05mm (6 x .001 in)
• 1-Knife edge square 90 degree
• 1-Ruler Steel 150mm (6 in) housed in a sturdy case.

Item: U49514

Ruler, 1 m

Wooden ruler with mm scale on one side and two-coloured cm scale on the reverse.
Cross section: 25x8 mm²

Item: U8401550 [1000742]

Vertical Ruler, 1 m

Ruler with fastening pin (d = 12 mm) so that it can be set up vertically in a stand base. Scale as per U8401550.

Item: U8401560 [1000743]

Set of Riders for Rulers

The set of riders consists of two red plastic pointers to match rulers U8401550 and U8401560 that can be used as movable cursors.
Dimensions: 120x40x20 mm³

Item: U8401570 [1006494]

Micrometer Screw K

Micrometer screw with fine tip for measuring diffraction and interference lines. Holder fits the optical rider K (U8475350).
Dimensions: approx. 80x30x60 mm³
Weight: approx. 120 g

Item: U8476630 [1000887]