Page 123 - Schut Catalog

Technotest INTERNAL & EXTERNAL MEASURING INSTRUMENTS

Universal measuring instruments

Robust universal measuring instruments for measuring by comparison, consisting of a steel precision
cylinder with one fixed (adjustable) and one mobile measuring arm holder. The measuring direction
is reversible by a simple turn of the adjusting screw at the end of the instruments. This feature enables
measurements of internal and external dimensions. Clamping shaft 8H7 for dial indicator or measuring
probe (measuring range 0 - 10 mm) not included. The nominal size is set with gauge blocks, setting
rings or something similar.
Base instrument, with a wooden case

Item No. Type Measuring range (internal / external) in mm, with: Price
Spherical Spherical needle Ball insert Measuring disc RON
disc inserts insert ø 2 x 5 mm ø 3 mm ø 15 x 4 mm

856.340 2-MR 29 - 254 / 9 - 234 38 - 263 / 0 - 225 36 - 261 / 2 - 227 46 - 256 / 16 - 226
856.341 2L-MR 29 - 354 / 9 - 334 38 - 363 / 0 - 325 36 - 361 / 2 - 327 46 - 356 / 16 - 326
856.342 2EL-MR 29 - 454 / 9 - 434 38 - 463 / 0 - 425 36 - 461 / 2 - 427 46 - 456 / 16 - 426

Measuring arms (2 needed)

Item No. Length Price RON
mm per piece

Type MA, with ø 3.5 mm bore for
interchangeable inserts:
856.343 25
856.344 50
856.345 75
Base instrument 856.346 100
type MR

Type MB, with internal thread M6 for
interchangeable measuring disc:
856.347 30
856.348 50

Type MC, with bore 4H7 for various
interchangeable inserts:
856.349 30
856.350 50

Measuring arms: Internal measuring C04.230.Technotest.20251111
MA instruments
(type I) and
MB external measuring
MC instruments (type O)
with non-
exchangeable
measuring jaws
are available on
request.
Excl. dial
indicator or
measuring probe.

123