- Measurement of concentricity, alignment, parallelism and flatness
- Centering of bores and shafts
- Parallel or perpendicular alignment of work pieces
- Inductive measuring system, battery life of approx. 2 years
- Water- and coolant-resistant display unit
- IP65
- Combined analog and digital display
- Operating and display unit can be rotated 360°
- Satin chrome finished housing with 3 dovetail guideways
- Shockproof measuring mechanism, axes mounted in precious stones
- Automatic adjustment of contact direction
- Anti-magnetic model
- Ball-bearing mounted double lever, overload protection thanks to friction clutch
- Measuring range mm: ± 0.9 mm
- Resolution mm/inch: 0.001 / .00005"
- Package contains: spanner for changing the styli, stylus dia. ø 2 mm, mounting shaft 800a8, test certificate, instruction manual, battery, case

Mahr - 4306140 MarTest 800 EWR - Digital Test Indicator - Measuring range: ± 0.9 mm
| Item No. | MSRP | Our Price | QTY |
|---|---|---|---|
| 4306140 | $721.00 | $648.00 |
Features:
-
MarTest 800 EWR | Art. no. 4306130 Product type 800 EWR Measuring range mm ± 0.9 Measuring range inches ± .0354" Display ranges -0.9 - 0 - +0.9 (mm) Resolution mm/inches 0.001 / .00005" Span of error fe (µm) 5 µm Total span of error fges (µm) 6 µm Partial measuring range ft (µm) 2 µm Measuring value hysteresis fu (µm) 3 µm Repeatability fw (µm) 2 µm Measuring force 0.15 N Battery type CR 2032 (3V Lithium)