The Kroeplin ODI 21 10–30 mm (analog) is a precise external quick gauge specifically designed for the internal measurement of bores, internal grooves, and similar elements.

Instead of an electronic digital display, readings are taken using a classic, mechanical scale with a pointer.

When the movable measuring arm is pressed, the measurement value becomes directly visible – similar to the construction of a traditional dial.

This purely mechanical design ensures high robustness, durability, and independence from batteries or complex electronics, which is particularly advantageous in intense industrial environments.

Measuring range: 10–30 mm (measuring span: 20 mm)
Scale division value: Adjustable in the range of approximately 0.001 mm to 0.05 mm – readable via a fine, mechanical scale
Display method: Mechanical display using an analog scale with pointer
Measuring arms: 1 fixed measuring arm and 1 movable measuring arm, precisely engineered elements with high repeatability
Measuring force: Typically about 1.1 N (minimum) to about 1.6 N (maximum) – depending on adjustment or application
Measuring contact: High-quality manufactured – with a specially designed probe that ensures reliable and gentle contacts
Protection class: IP67 – robust against dust and temporary water contact

Technical characteristic Value
Condition Factory seconds
Age rating No age restriction
Model ODI 21
Manufacturer Kroeplin
Content 1 piece
Weight 1000 g
Dimensions 200×100×100mm
Item ID 1234596317
Item ID 1234596317

Kroeplin

Kroeplin ODI 21 Length Measuring Device External Quick Gauge 10-30 mm 0.01 mm


Item number WZA-2150
EAN
Condition Factory seconds
Available quantity
EUR 249.00 *
Content 1 piece
Unit price €249.00 / piece
immediately available
* Incl. VAT excl. Shipping