Electronic Micrometer Depth Gage (with output) by Starrett
No. 749 0-12" (0-300mm)
The Starrett No. 749 electronic depth micrometer has a wide 0-6" (0-150mm) range for measuring the depth of most holes, slots, shoulders and projections. The 4" (100mm) base is hardened, ground, and lapped for long-lasting precision.
Readability Features
- Large, right-sized, high-contrast LCD digital readout
- Resolution – .0001" (0.001mm)
- Inch or millimeter graduations standard
- No-glare black wrinkle finish frame
- No-glare satin chrome finish on thimble and sleeve
Ease-of-Handling Features
- Ring-type knurled lock nut
- Combination ratchet and speeder
Accuracy and Long-Life Features
- Ground and lapped one-piece spindle
- Base length 4" (100mm); rod diameter 5/32" (4mm); all measuring rods are adjustable
- Starrett designed electronic microprocessor
- One 3-volt battery furnished with over one year’s normal usage
- Automatic OFF after 30 minutes of nonuse
- Starrett workmanship
Full-Function Action Features
- Instant inch/millimeter conversion
- "ME" millimeter model will turn on in the millimeter mode after installation of a new battery
- Measurement HOLD button
- Ability to zero tool at any position
- Ability to retain and return to the true zero reading of the micrometer
- PRESET button to install any reading at any position
- Ability to install minimum and maximum limits
- Output data to Starrett SPC Plus® hardware and software and to PCs
- Works well with Starrett DataSure® Wireless Data Collection Systems
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