Although old-school machinists typically prefer the mechanical vernier scale on their trusty calipers, many users nowadays buy calipers with a digital readout. These models often come with addition… ...

surveyor's vernier compass Measurements overall: 13 3/8 in; 33.9725 cm needle: 5 1/4 in; 13.335 cm overall: 2 3/4 in x 13 1/2 in x 6 1/2 in; 6.985 cm x 34.29 cm x 16.51 cm place made United States: ...