This heavy duty vernier caliper is designed for accurate measurement of internal, external, and depth dimensions in workshop and industrial environments. The extended jaw design allows users to measure recessed or difficult-to-reach areas where standard calipers may not fit easily. Built for manual precision measurement, the tool operates without batteries and provides consistent mechanical readings during inspection and machining tasks. Suitable for woodworking, metalworking, equipment setup, and technical measurement applications, the caliper supports reliable dimension checking for parts, components, and materials in professional or DIY workshop settings.

Key Features:
• Heavy duty vernier calliper designed for precision internal and external measurement tasks
• Long jaw design helps measure recessed or hard-to-reach areas more easily
• Mechanical measurement tool requiring no batteries for operation
• Clear scale markings support accurate manual measurement and inspection
• Suitable for workshop use including woodworking, machining, and equipment setup

Specifications:
• Product Type: Vernier caliper measuring tool
• Measurement Range Options:  0–300 mm (30 cm)
• Long Jaw Variant:300 × 125 mm (30 × 12.5 cm)
• Power Source: Mechanical operation, no battery required
• Application: Precision measurement for workshop and industrial use

Package Contents:
1 × Vernier Caliper Measuring Tool