Description
Mahr Federal
801 MarTest Test Indicator
- High-contrast dial face, sealed with O-ring
- Mineral glass viewing panel for best protection against cracking, scratching, hot shavings and optimal resistance to solvents
- Matt chrome plated protective casing with three integrated dovetail guide rails
- Shockproof measuring mechanism
- Anti-magnetic model
- Automatic adjustment to the contacting direction ensures infallible readings
- Ball bearing mounted double lever
- Friction clutch overload protection
- Stylus with carbide ball
Technical data
| Order no. | Product type | Measuring range inch | Graduation value inch | Type of dial face | Pointer rotation (inches) | Deviation range fe (inches) | Total deviation range fges (inches) | Measuring value hysteresis fu (inches) | Partial measuring range ft (inches) | Repeatability fw (inches) | Standard | Measuring force | Scale diameter (inches) | Dial color | Set included |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4308960 |
801 SM
|
± .004″
|
.0001”
|
4-0-4
|
.008″
|
.00012″
|
.00016″
|
.00008″
|
.00008″
|
.0001″
|
Factory standard
|
0.15 N
|
1.1″
|
green
|
|
| 4308970 |
801 SGM
|
± .004″
|
.0001”
|
4-0-4
|
.008″
|
.00012″
|
.00016″
|
.00008″
|
.00008″
|
.0001″
|
Factory standard
|
0.15 N
|
1.5″
|
green
|
|
| 4308980 |
801 SRM
|
± .008″
|
.0001”
|
4-0-4
|
.008″
|
.00012″
|
.0002″
|
.00012″
|
.00008″
|
.0001″
|
Factory standard
|
0.15 N
|
1.5″
|
green
|
|
| 4308985 |
801 SGE
|
± .004″
|
.00005″
|
4-0-4
|
.008″
|
.0004″
|
.0005″
|
.00012″
|
.0002″
|
.0001″
|
Factory standard
|
0.15 N
|
1.5″
|
green
|
|
| 2015321 |
801 SM
|
± .004″
|
.0001”
|
4-0-4
|
.008″
|
.00012″
|
.00016″
|
.00008″
|
.00008″
|
.0001″
|
Factory standard
|
0.15 N
|
1.1″
|
green
|
Holding bar HB-2157 / Clamp CP-2199
|
| 2015322 |
801 SGM
|
± .004″
|
.0001”
|
4-0-4
|
.008″
|
.00012″
|
.00016″
|
.00008″
|
.00008″
|
.0001″
|
Factory standard
|
0.15 N
|
1.5″
|
green
|
Holding bar HB-2157 / Clamp CP-2199
|
| 2015323 |
801 SGE
|
± .004″
|
.00005″
|
4-0-4
|
.008″
|
.0004″
|
.0005″
|
.00012″
|
.0002″
|
.0001″
|
Factory standard
|
0.15 N
|
1.5″
|
green
|
Holding bar HB-2157 / Clamp CP-2199
|
| 2015351 |
801 SRM
|
± .008″
|
.0001”
|
4-0-4
|
.008″
|
.00012″
|
.0002″
|
.00012″
|
.00008″
|
.0001″
|
Factory standard
|
0.15
|
