Plunger Dial Gauge – MODEL 40
MODEL 40 Mechanical SMALL diameter Plunger type Dial gauge, Fitted with Jewels, ideal for small bore gauges like 10 to 18mm, Tungsten carbide ball anvil, rigid case for increased strength.
Features:
- Every gauge carries a calibration certificate giving actual values
- Auto zero setting while operating
- Used in hardness testing machine
- Supplied with dual scale
Metric:
| Bezel Dia. | Type | Reading | Range | Graduation |
|---|---|---|---|---|
| 40mm | K39 | 0.01mm | 5.0mm | 0-50-0 |
| 40mm | K40 | 0.01mm | 5.0mm | 0-100 |
Inch:
| Bezel Dia. | Type | Reading | Range | Graduation |
|---|---|---|---|---|
| 40mm | K41 | 0.001″ | 0.25″ | 0-50-0 |
| 40mm | K42 | 0.001″ | 0.25″ | 0-100 |
ANSI (AGD):
| Bezel Dia. | Type | Reading | Range | Graduation |
|---|---|---|---|---|
| 1 5/8″ | KB41 | 0.001″ | 0.25″ | 0-50-0 |
| 1 5/8″ | KB42 | 0.001″ | 0.25″ | 0-100 |


