RUPAC 2550040 Baker K40 Precision Dial Gauge Ø40 mm, Measuring Range 0-5 mm, 0.01 mm Resolution, DIN 878
(Incl. Tax: €79.30)
Baker K40 precision dial gauge is designed in a compact format for applications where space is limited without compromising measurement accuracy and repeatability. With a measuring range of 0–5 mm and 0.01 mm resolution according to DIN 878, it features a carbide contact point for high wear resistance. Ideal for dimensional inspection, runout, concentricity and flatness checks in workshop and quality control environments.
Baker K40 precision dial gauge is a high-accuracy mechanical measuring instrument compliant with DIN 878, specifically developed for applications requiring reduced overall dimensions.
The compact version with 40.4 mm bezel diameter allows installation in inspection fixtures, test benches and measuring setups where space is restricted, while maintaining the reliability and repeatability typical of Baker instruments.
With a 0–5 mm measuring range and 0.01 mm resolution, the K40 is suitable for precision checks such as:
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flatness
-
concentricity
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eccentricity
-
runout
-
mechanical alignment
The carbide contact point ensures high wear resistance and long-term stability even on hardened surfaces.
Supplied complete with:
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protective case
-
flat back with lug
-
inspection certificate
The measuring force ≤ 0.9 N ensures controlled and repeatable contact, minimizing influence on the measured part.
Technical Data
| Code | 2550040 |
| Model | K40 |
| Measuring range | 0 – 5 mm |
| Resolution | 0.01 mm |
| mm per revolution | 1 mm |
| Scale | 0 – 100 |
| Measuring force | ≤ 0.9 N |
| Bezel diameter | 40.4 mm |
| Standard | DIN 878 |
| Contact point | Carbide |
- Brand:
- RUPAC
- Typology:
- Small dial indicator
- Measurements range:
- 5 mm
- Resolution (mm):
- 0.01mm



