Quick Answer: The Vernier Caliper, Plastic is a polymer vernier caliper with a 0-150 mm (0-6 inch) range and a least count of 0.1 mm or 1/128 inch. It has embossed dual metric and imperial scales and measures internal, external, depth and step dimensions.
Last updated: October 2026
Key Features
High-impact polystyrene (HIPS) or ABS body
Range 0-150 mm / 0-6 inches
Least count 0.1 mm and 1/128 inch
Embossed, high-contrast metric and imperial scales
4-way measurement: internal, external, depth and step
Non-marring, does not conduct electricity
Technical Specifications
Specification
Value
Material
High-impact polystyrene (HIPS) / ABS
Measurement range
0-150 mm / 0-6 inches
Least count
0.1 mm / 1/128 inch
Scales
Dual metric/imperial, embossed
Functions
Internal, external, depth and step
HS code
9017.30
About This Product
A plastic caliper lets large primary and secondary classes practise reading a vernier scale without the cost or weight of metal instruments. Because it will not scratch, it can be used on soft specimens and finished surfaces, and on wet or chemical-splashed work in the lab.
Frequently Asked Questions
What is the range of the plastic vernier caliper?
It measures from 0 to 150 mm (0 to 6 inches) with a least count of 0.1 mm or 1/128 inch.
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