Description
Condition
Used (Good Working Condition).
This digital caliper is in good used condition. The electronics are fully functional, the display is clear, and the slider moves smoothly. Key Feature: The measuring faces (jaws) are Carbide Tipped, which makes them incredibly durable and resistant to wear. These tips are in excellent condition with no chips or damage.
Product Overview
The Mitutoyo 500-722-20 is a premium IP67 Coolant Proof caliper designed for heavy-duty industrial environments. Its defining feature is the Carbide-Tipped Jaws, which are significantly harder than standard stainless steel. This makes the tool perfect for measuring abrasive materials such as cast iron, rough forgings, grinding wheels, or hardened steel parts, which would essentially “sandpaper” away the jaws of a standard caliper over time.
With a measuring range of 0-200mm (0-8″), it offers extra capacity over the standard 150mm models, making it versatile for larger turned parts or shafts. It features Mitutoyo’s IP67 protection, meaning it is dust-tight and can withstand temporary immersion in water or coolant without damage. It utilises the ABSOLUTE electromagnetic induction linear encoder, ensuring the origin point is never lost, even if the scale gets dirty.
Brand Information
Mitutoyo Corporation (est. 1934) is the global leader in precision metrology. Their “Coolant Proof” series is the industry standard for CNC machine shops. The carbide-jaw variants are the “pro-level” upgrade, chosen by machinists who want their tools to maintain accuracy for decades, not just years.
Specifications
| Feature | Specification |
| Model | 500-722-20 (CD-20PMX) |
| Range | 0 – 200mm (0 – 8″) |
| Resolution | 0.01mm |
| Accuracy | ±0.02mm |
| Jaw Material | Carbide Tipped (OD) |
| Protection | IP67 (Dust & Coolant Proof) |
| Technology | ABSOLUTE Linear Encoder |
| Data Output | Yes (SPC) |
| Included | Caliper Only |
Keywords
Mitutoyo, 500-722-20, carbide caliper, carbide tipped jaws, 200mm digital caliper, IP67 caliper, coolant proof, abrasive measurement, machinist tools, industrial caliper.





