12-16″ Large Size Digital Outside Micrometer with Carbide Measuring Faces
Precision measuring device with interchangeable anvils for measuring range up to 1000mm/40'', featuring hardened and ground spindle with carbide anvil for durability and accuracy. IP65 protection ensures resistance against water and dust for reliable measurements in harsh environments.
Key Features
- Protection level: IP65 (oil, water and dust proof)
- Large LCD display for fast, accurate readings
- Wide measuring range with interchangeable anvil
- High accuracy standard collars maintain calibration
- Standard collars: within 1000mm/40":25mm/1", 50mm/2"
- Pipe combined frame for light weight and high rigidity
- Function keys: OFF/ON, SET, ABS/INC, UNIT (in/mm conversion)
- Carbide measuring faces for accuracy and wear resistance
- Ratchet thimble for precise application of force
- SPC data output capability
- Includes protective case for storage
Technical Specifications
Metric/Inch
Order No. |
Range |
Resolution |
Accuracy |
KM-2143-100 |
0-100mm/0-4″ |
0.001mm |
±0.003mm |
KM-2143-200 |
100-200mm/4-8″ |
0.001mm |
±0.004mm |
KM-2143-300 |
200-300mm/8-12″ |
0.001mm |
±0.005mm |
KM-2143-400 |
300-400mm/12-16″ |
0.001mm |
±0.006mm |
KM-2143-500 |
400-500mm/16-20″ |
0.001mm |
±0.007mm |
KM-2143-600 |
500-600mm/20-24″ |
0.001mm |
±0.007mm |
KM-2143-700 |
600-700mm/24-28″ |
0.001mm |
±0.008mm |
KM-2143-800 |
700-800mm/28-32″ |
0.001mm |
±0.009mm |
KM-2143-900 |
800-900mm/32-36″ |
0.001mm |
±0.010mm |
KM-2143-1000 |
900-1000mm/36-40″ |
0.001mm |
±0.010mm |
Inch/Metric
Order No. |
Range |
Resolution |
Accuracy |
KM-2143-4 |
0-4″/0-100mm |
0.00005″ |
±0.003mm |
KM-2143-8 |
4-8″/100-200mm |
0.00005″ |
±0.004mm |
KM-2143-12 |
8-12″/200-300mm |
0.00005″ |
±0.005mm |
KM-2143-16 |
12-16″/300-400mm |
0.00005″ |
±0.006mm |
KM-2143-20 |
16-20″/400-500mm |
0.00005″ |
±0.007mm |
KM-2143-24 |
20-24″/500-600mm |
0.00005″ |
±0.007mm |
KM-2143-28 |
24-28″/600-700mm |
0.00005″ |
±0.008mm |
KM-2143-32 |
28-32″/700-800mm |
0.00005″ |
±0.009mm |
KM-2143-36 |
32-36″/800-900mm |
0.00005″ |
±0.010mm |
KM-2143-40 |
36-40/″900-1000mm |
0.00005″ |
±0.010mm |
Applications
Digital outside micrometers are essential for precision measurement in engineering, machining, physics, and manufacturing applications:
- Manufacturing: Measuring parts and components to ensure product accuracy and quality
- Machining: Outer diameter measurement, dimensional verification, and roundness assessment
- Automotive maintenance: Measuring tire diameters and other critical components
Usage Guidelines
- Inspect micrometer for damage or wear before use
- Clean both the anvil and workpiece surface to remove oil, debris, or contaminants
- Position workpiece securely on anvil to prevent movement during measurement
- Perform regular maintenance and calibration
About Deko Corporation
Who are we?
Deko Corporation specializes in the development, manufacture and marketing of KM brand precision measuring tools in China mainland.
What products do we carry?
Dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, levels, and more.
What are the terms of trade?
We support FOB, CFR, CIF, EXW.
What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, Western Union.
Do we accept customization?
Yes, OEM services are available.
How about after-sales service?
All products come with one year warranty. Defective parts will be replaced promptly. Our strict calibration and inspection processes ensure consistent product quality.