WORKPRO 150MM Vernier Caliper delivers precision measurement in a compact, professional-grade instrument. Constructed from durable stainless steel, it resists corrosion and maintains accuracy across diverse workshop and site environments. The vernier scale enables precise readings to fractional increments, essential for machining, fabrication, and quality control applications. Smooth sliding mechanism and secure locking ensure repeatable measurements without drift. Suitable for engineers, machinists, and tradespeople requiring dependable dimensional verification of components, materials, and assemblies. An indispensable tool for exacting work where accuracy directly impacts final product quality.