- The Holtest (type II) have three contact points made of alloy steel.
- Measurement can be taken closer to the bottom of the blind bore (up to 100mm / 4" models).
- Measure deep holes using an extension rod (optional).
- With Ratchet Stop for constant force.
- Setting rings for origin point settings are optional.
- Supplied in fitted plastic case up to 100 / 4". Over 100mm / 4" supplied in wooden case.

Mitutoyo - Holtest Bore Micrometer - Individual Ranges - Alloy Steel - 368 Series
| Item No. | Range | MSRP | Our Price | QTY |
|---|---|---|---|---|
| 368-864 | .5 - .65" | $690.00 | $621.00 | |
| 368-865 | .65 - .8" | $690.00 | $621.00 | |
| 368-866 | .8 - 1" | $737.00 | $627.00 | |
| 368-867 | 1 - 1.2" | $737.00 | $663.00 | |
| 368-868 | 1.2 - 1.6" | $936.00 | $842.50 | |
| 368-869 | 1.6 - 2" | $979.00 | $881.00 | |
| 368-870 | 2 - 2.5" | $980.00 | $882.00 | |
| 368-871 | 2.5 - 3" | $1,070.00 | $963.00 | |
| 368-872 | 3 - 3.5" | $1,120.00 | $1,008.00 | |
| 368-873 | 3.5 - 4" | $1,120.00 | $1,008.00 | |
| 368-874 | 4 - 5" | $1,460.00 | $1,314.00 | |
| 368-875 | 5 - 6" | $1,510.00 | $1,359.00 | |
| 368-876 | 6 - 7" | $1,710.00 | $1,539.00 | |
| 368-877 | 7 - 8" | $1,880.00 | $1,692.00 | |
| 368-878 | 8 - 9" | $1,910.00 | $1,719.00 | |
| 368-879 | 9 - 10" | $2,010.00 | $1,809.00 | |
| 368-880 | 10 - 11" | $2,130.00 | $1,917.00 | |
| 368-881 | 11 - 12" | $2,390.00 | $2,151.00 |