The images are examples.
MAHR Micromar 40 EWR-R electronic micrometer 0-25 mm for pipe walls
Brand: MAHR
Calibration Group: D E
Art.-no. 31403550
Manufacturer article no. 4157030
EAN 4059192058685
Individual prices for customers after login
Application
Specially designed for measuring curved walls, e.g. on pipes
Execution
- Large, clear LCD display
- Robust frame
- Handles prevent heat transfer from hands
- Smooth-running spindle
- Measuring faces: spherical anvil, flat spindle
Advantage
- Ergonomic design with the centre of gravity in the hand
- Extremely easy to use with practical functions
- Non-rotating spindle
- QUICK DRIVE quick adjustment
Notes
EWR-R: MarConnect (bidirectional), USB, Digimatic - 5-pin interface
EWRi-R: Integrated wireless data transmission
Delivery
with batteries, in a case
![]() | |
Brand | MAHR |
Manufacturer Part Number | 4157030 |
Display | Digital |
Min./max. length measuring range | 0-25 mm |
Min./max. length measuring range in inches | 0-1 in |
Digit increment | 0.001 mm |
Measuring arrangement | Spherical, Plan |
Material of measuring bolt | Carbide |
Data transmission type | MarConnect bidirektional |
Measuring surface diameter | 6.5 mm |
Measuring spindle increments | 0.5 mm |
Bracket depth | 23 mm |
IP protection class | IP 65 |
Spindle clamping | No |
Digit height | 10 mm |
Error limit | 4 µm |
Functions | Reset (Zeroing the display), ABS function, With mm / inch switching, Origin (Dimension preset), Lock-function (Keybord lock), TOL (Tolerance and warning limits input), Hold-function (AE lock), Data key on cable, Bi-directional data interface |
Min./max. measurement force | 5-10 N |
Calibration Group | D, E |
Harmonized System Code | 90173000 |
Gross Weight | 0.540 kg |
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!
