The plastic Vernier caliper has been with me for about twenty years, for its £1 ($1.50 in 2000) purchase price it has been probably the best values I have ever had in a tool.

Vernier caliper 1 Articles . Vernier Calipers And Micrometer Screw Gauges, Measuring Without Compromise. June 8, 2020 by Jenny List 62 Comments ...

Vernier calipers are a rugged and affordable way to make precise measurements. They can look intimidating, but they're easy to use if you follow these tips. Search for: Science.