Vintage Direct current milliammeter model C Sensitive research instrument comp

Antique Weston Model 489 Voltmeter – Bakelite Case – Newark NJ – Vintage...

Vintage Weston Model 433-UNTESTED-

Sangamo Weston AC/DC Ammeter Model S103 Vintage Analogue Meter

Triplett 227-T DC Milliammeter 0–50mA Panel Meter Vintage Bakelite Gauge USA

Vintage Weston 785 Industrial Circuit Tester in Wood Case

Vintage H&B for WESTON Model 35 Milliammeter # W 149 A Dated FEB 1964 -UNTESTED

Vintage Bakelite Weston Amp Volt Test Meter Model 749 w/ Leads ~ Untested ~