Heavy Duty Digimatic Calipers The Heavy Duty Digimatic Caliper is a robust precision digital measuring instrument designed for accurate measurement of large components, fabricated structures, heavy machinery parts, castings, pipes, and industrial assemblies. Engineered for demanding industrial applications, it provides reliable external, internal, depth, and step measurements with exceptional accuracy and durability. Manufactured from high-quality stainless steel, the caliper is built to withstand rigorous workshop and production environments. Equipped with advanced digital functions including ABS measurement, origin setting, inch/mm conversion, data preset, and data output, it enhances productivity and measurement efficiency while supporting modern quality control systems. Available in multiple jaw lengths and measuring capacities, the Heavy Duty Digimatic Caliper is ideal for heavy engineering industries, fabrication workshops, steel plants, machine shops, automotive manufacturing, aerospace applications, and industrial inspection departments. Features • Heavy Duty Industrial Construction • Large Capacity Measuring Range • Stainless Steel Construction • High Accuracy Digital Measurement • Easy-to-Read LCD Display • Data Output Function • Suitable for Large Workpiece Measurement • Durable and Robust Design • High Repeatability and Reliability • Ideal for Industrial Inspection Applications Functions • On / Off • ABS Measurement Mode • Origin Setting • Inch / Millimeter Conversion • Data Preset • Data Output Technical Specifications ### Model: 145-300-100 • Measuring Range: 300 mm / 12“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.05 mm • Jaw Depth (a): 100 mm • Overall Length (L): 420 mm --- ### Model: 145-300-150 • Measuring Range: 300 mm / 12“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.05 mm • Jaw Depth (a): 150 mm • Overall Length (L): 420 mm --- ### Model: 145-450 • Measuring Range: 450 mm / 18“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.05 mm • Jaw Depth (a): 100 mm • Overall Length (L): 610 mm --- ### Model: 145B-450 • Measuring Range: 450 mm / 18“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.05 mm • Jaw Depth (a): 100 mm • Dimension (e): 55 mm • Overall Length (L): 620 mm --- ### Model: 145B-600 • Measuring Range: 600 mm / 24“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.06 mm • Jaw Depth (a): 100 mm • Dimension (e): 55 mm • Overall Length (L): 770 mm --- ### Model: 145-600-150 • Measuring Range: 600 mm / 24“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.06 mm • Jaw Depth (a): 150 mm • Overall Length (L): 770 mm --- ### Model: 145-600-200 • Measuring Range: 600 mm / 24“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.06 mm • Jaw Depth (a): 200 mm • Overall Length (L): 770 mm --- ### Model: 145-1000 • Measuring Range: 1000 mm / 40“ • Resolution: 0.01 mm / 0.0005“ • Accuracy: ±0.08 mm • Jaw Depth (a): 150 mm • Overall Length (L): 1210 mm Material: • Stainless Steel Power Supply: • One CR2032 Battery Display: • Digital LCD Display Data Connectivity: • Data Output Available Applications • Large Component Measurement • Heavy Engineering Inspection • Structural Fabrication Measurement • Pipe and Tube Measurement • Machinery Component Inspection • Manufacturing Quality Control • Automotive Industry Applications • Aerospace Component Measurement • Steel Industry Inspection • Industrial Metrology Applications Product Video: Paste YouTube Video Link Here For more information about the Heavy Duty Digimatic Calipers, please contact us at 08045134493 or email [vhk_08@yahoo.com](mailto:vhk_08@yahoo.com). Our team will be happy to assist you with product specifications, pricing, and application support.