ASIMETO 309-12-3 Outside Groove Digital Caliper 0-300 mm / 12", Resolution 0.01 mm / 0.0005"

ASIMETO 309-12-3 Outside Groove Digital Caliper, Range 0-300 mm / 12 inch, Resolution 0.01 mm / .0005 inch
The ASIMETO 309-12-3 is a digital vernier caliper engineered to overcome the limitations of standard measuring tools, specifically for measuring thicknesses or diameters located in the "outside grooves" of large workpieces. The measuring jaws feature a uniquely slender profile to precisely reach into narrow grooves or stepped shoulders on workpieces up to 300 mm long. Built from premium hardened stainless steel, it ensures smooth sliding action and long-lasting durability for heavy-duty use.

Features 
- Specialized Outside Groove Jaws: Specially designed outside measuring jaws for measuring grooves or stepped profiles where standard caliper jaws cannot reach.
- Large Digital Display: Large LCD screen provides instant, clear readings, reducing reading errors and saving working time.
- Inch/Metric Conversion: Easily toggle between metric (mm) and imperial (inch) units at the press of a button, supporting international standards.
- Zero Setting Function: Zero-set at any position along the scale, ideal for comparative measurement or high-volume inspection.
- Premium Construction: Hardened stainless steel construction resists rust and scratches, accompanied by a smooth, consistent slider mechanism.

Applications
- Measuring groove thickness on large shafts or external circlip grooves
- Quality control (QC) inspection in automotive part manufacturing, heavy machinery parts, and complex engineering tasks
- Machine maintenance requiring high accuracy down to 0.01 mm in hard-to-reach areas
- Ideal for engineers and technicians measuring large workpieces who demand high reliability

Specification
- Model: 309-12-3
- Brand: ASIMETO
- Range: 0 - 300 mm / 0 - 12 inch
- Resolution: 0.01 mm / 0.0005 in
- Accuracy: ±0.04 mm
- Material: Stainless Steel (hardened stainless steel)
- Battery: SR44