An illustration of a precision balance.

Precision Balance

An illustration of a precision balance.

For very accurate measurements vernier calipers are used.

Vernier Caliper

For very accurate measurements vernier calipers are used.

For the builder or architect who wants to raise the standard of his work- who takes conspicuous pride in the accuracy of his efforts, this transit is especially designed.

Builders Transit

For the builder or architect who wants to raise the standard of his work- who takes conspicuous pride…