Starrett 446AZ-3RL Digital Micrometer Depth Gage
The Starrett 446, 446M Series Digital Micrometer Depth Gage is a mechanical digital depth micrometer – simple to use even by the inexperienced. One feature is its clear, easily read white numbers on black background that reduces errors. 0-3” Range, .001” Grad, 3 Rods, Ratchet Stop, Lock Nut, Case.
Features:
- Clear, easily read white numbers on black background reduce errors
- No-glare black finish on the frame
- Measurement is read directly from the counter
- Ring-type knurled lock nut for quick and sure locking
- Combination ratchet and speeder for uniform pressure and quicker adjustment
- Hardened, ground, and lapped base is 3" (75mm) long
- Measuring rods are 5/32" (4mm) diameter and are adjustable
Specifications:
| Micrometer Type | Mechanical Digital |
| Range (in) | 0 - 3" |
| Graduations (in) | .001" |
| Base Length (in) | 3" |
| Lock Nut Type | Ring Type Knurled |
| Measuring Rods (qty) | 3 |
| Rod Diameter (in) | 5/32" |
| Thimble Type | Ratchet |
| Case Type | Padded Case |
| Accuracy (in) | Mic head +/-.0001"; Rods +/-.0002" |
Starrett 446AZ-3RL Digital Micrometer Depth Gage
