A.W. Sperry Model SP-140 Multi Tester w/ Leads, Case, Box, instructions

A.W. Sperry Model 140 Multi Tester w/ Leads, Case, Manual Untested

Vintage A. W. Sperry Instruments SP-140 Multi Tester Works

Vintage A.W. Sperry SP-140 Analog Multi-Tester Multimeter w/ Case & Leads - Japa

Vintage A.W. Sperry Instruments Model SP-140 Multi Tester With Case And Box

A.W. Sperry SP-140 Analog Multimeter w/ Leads VINTAGE, Tested and working Tool

Vintage A.W. Sperry SP-140 Multi-Tester Tool with Hard Leather Case Untested

Vintage Sperry Multi-Tester Model SP-140 With Test Leads, Case & Orig Box Unused