Vintage Weston Analog Watt Meter Model 905

Vintage Weston Polyphase Watt Meter Model 329

Vintage Weston Model 432 Watts Meter Serial Number 7297

Vintage Weston Analog Current Meter Model 904

Weston Electrical Instrument Corp. Galvanometer Model 440, No. 12576 Vintage

Vintage Weston Model 931 DC Amperes Meter Zero Corrector Parts/NW

Early Vintage Weston Model 931 No 19040 - Volts DC BOX METER

Vintage Weston Meter Model 455 Gauge Tool Steam Punk Volt Meter W/ Case Key