Value Collection 611-5680 Vernier Caliper 0-80 in

Product Description

The VALUE COLLECTION 611-5680 is a large-range vernier caliper designed for inside and outside dimensional measurement up to 80 inches. Built from carbon steel throughout, including the jaws, it delivers 0.0055 inch accuracy with a 0.001 inch graduation for fine linear readings. The jaw depth measures 8 inches, making it suitable for deep-reach measurement tasks. A fine adjustment mechanism is included for precise positioning of the sliding jaw. This tool is used by machinists, fabricators, and metrology technicians who need a reliable, manually read caliper for large workpieces or structural components.

The 611-5680 suits industrial measurement applications where large outside diameters, widths, or inside spans need to be verified without powered tooling. It is appropriate for use in fabrication shops, quality control environments, and heavy manufacturing settings. The 80 inch maximum range and 8 inch jaw depth make it well suited for oversized parts, structural steel, pipe, and large-bore work where standard 6 or 12 inch calipers fall short. Double set screws secure the sliding jaw position once measurement is taken, adding stability during reading.

Key Features

• 80 inch maximum measurement range for large-scale dimensional work
• 0.0055 inch accuracy with 0.001 inch inch graduation for fine resolution
• Carbon steel body and jaw construction for durability
• 8 inch jaw depth for deep-reach inside and outside measurements
• Fine adjustment mechanism for precise jaw positioning
• Double set screws to lock the sliding jaw in place during reading

Compatibility

Designed as a general-purpose large-range vernier caliper for industrial and fabrication measurement applications requiring inside and outside measurement capability up to 80 inches.

Installation Notes

This instrument requires no installation but should be calibrated and verified against a known standard before use in quality-critical applications. Keep the measuring faces clean and free of burrs or debris before each use to maintain accuracy. Store flat in a protective case when not in use to prevent warping or jaw damage. Periodic cleaning and light lubrication of the beam are recommended for smooth sliding jaw operation.