Business & Industrial > Electrical Equipment & Supplies > Electrical Usage Meters

Vintage Westinghouse Ob Watthour Power Meter Industrial 10 Amp 115 Volts

Vintage Ge Polyphase Watthour Meter Type D - 15

Vintage Multi - Amp Universal Protective Relay Tester Model Sr - 76a

Vintage Westinghouse Electric Power Meter Your City Light Decal Industrial

Antique Westinghouse Type Oa Watthour Electrical Induction Meter - Steampunk

Vintage Watt Hour Meter Sangamo Type H Cast Iron Base

Vintage Westinghouse Ob Watthour Power Meter Industrial 5 Amp 115 Volts

Antique Westinghouse 115v 10a 2 Wire Type Ob 60 Hz Electric Service Meter

Westinghouse Watthour Meter Single Phase Type Ca 15 Amps Vintage

Operating Electric Watt Hour Meter Lamp Antique Vintage 1920s Deluxe Model

4 Vintage Sangamo Type Hc Electric Watthour Meter

Antique Westinghouse Single Phase Watt Hour Meter Type Oa 3 Wire

Vintage Westinghouse Electric Usage Hour Meter Watt Meter

Vintage Duncan Type Mf - 15a Watthour Meter

Early Rare 1898 Large Westinghouse Electric Alternating Current Ampere Meter Old

Vintage Antique Sangamo Amp Hour Meter No 79444 Delta - Light Type M. S.

Westinghouse Electric Watt Hour Meter Lamp Antique

Vintage Antique Westinghouse Electric And Mfg. Co Polyphase Watthour Meter

Vintage Square Glass Westinghouse Over Current Relay Meter 4 - 15 Amps

Vintage 50 ' S Westinghouse Watthour Meter 5 Amp Type I - 16 110 Volt Cycle 60

Vintage Ge Single Phase Watt Hour Electric Meter Set Up To Test Power Usage

Vintage Watt Hour Meter Ge Type I - 16 Cast Iron Base

Vintage Sangamo 15a/120volt 2 - Wire Watthour Meter With Outlet

Vintage 1920 ' S Westinghouse Watthour Meter Type Oa - Single Phase

Rare Vintage Trio Ac Millivolts Vacuum Tube Volt Meter Panel Gauge Steam Punk

Rare Ge 120 V Cl100 Electric Watthour Meter Kwh I - 70s 120v Fm2s 4 Lug General El

Vintage Westinghouse Electric Meter Type Cs821542 120 15 Amp Volts Single Phase

Vintage Antique General Electric I - 10 Kilowatt Hour Meter 3 Dial 5992

Vintage Sangamo Electric Company Watthour Meter Type Ja Singlephase

Sangamo Type H Cast Iron Base Vintage Kilowatt Hour Electric Meter -

Vintage Ge Model Ac - 1 Type V - 2 - A Watthour Meter

Vintage Antique 1919 General Electric Ge Single Phase Watthour Watt Hour Meter

Vintage Westinghouse Electric Phase Meter Cleve Illuminating Co. Display Only

Vintage General Electric Single Phase Watthour Meter I - 20 - A 230 - 240 Volts

Vintage Antique General Electric Single - Phase Watt Hour Meter 230 - 240 Volt Cool

Vintage Antique Sangamo Watt Hour Meter

Old Ussr Electrical Watt - Hour Meter

Antique Vintage General Electric I - 14 Single Phase Watthour Meter Steampunk Type

Westinghouse Electric Mfg Co Type Ob Vintage Power Meter

Vintage General Electric Single Phase Watt Hour Electric Meter Type I - 14 18 Amp

Vintage Landis & Gyr Zug Single Phase Electrical Current Meter Counter

Vintage Precision Vacuum Tube Multi - Range Tester Ev - 10

Vintage Ge General Electric Hour Meter Gauge Wooden Box Steampunk Weird Odd Ooak

Vintage Watt Hour Meter Socket Blank Glass Cover With Metal Rim

Vintage Megger Insulation Tester Check Meter Meg Ar Megohmmeter 2201

Vintage Westinghouse Watthour Electric Meter Ca S876661 15a 240v

Vintage General Electric Single Phase Watt Hour Electric Meter Type I - 14 10 Amp

Westinghouse 15 Amp Electrical Meter Type Ob 120v Steampunk Vintage Gauge

Vintage Electric Meter Glass Globe Cover W/ 2 Screw Holes

Vintage General Electric Two Stator Watthour Meter

Vintage General Electric Single Phase Watt Hour Electric Meter

Vintage Westinghouse Electric Meter Cs Typr

Vintage Rms Volts Heath Co Benton Harbor Michigan Decibels Av - 3

Vintage General Electric Single Phase Watt Hour Electric Meter Type I - 14 15 Am

Vintage Westinghouse Electric Watthour Usage Meter

Vintage Ge Type V - 2 - S Model Ac - 2 Watt Hour Meter

Vintage General Electric Meter - Watt Hour Usage Meter

Vintage Round Electrical Watt - Hour Meter Russian Soviet 1993

Vintage Westinghouse Watthour Meter Type Ob Single Phase From 1930

Westinghouse Electric Meter - 240 Volt 3 Wire (3w) D4s - " Vintage " (analog) 200cl

Vintage Hour Meter Generator / Equipment 120 / 240volt 60 Cyc.

Rare Ge 120 Volt Cl100 E - Z Read Electric Watthour Meter Kwh I - 70s 120v 4 Lug

Vintage 1926 General Electric Time Over Current Relay Meter Rare Industrial

Vintage Westinghouse Time Element Overload Relay

Vintage / Early Electricity Meter - Pendulum Driven - 9 X 5 " - Restoration Job

Vintage General Radio 1001 - A Signal Generator - Steampunk Frankenstein Ham Horn

Ballantine Laboratories Model 365 Sensitive Dc Volt/ammeter - Vintage Collectibl

Vintage Ge General Electric Single - Phase Watthour Meter Type I - 14 W/ Wood Case

Vintage Westinghouse Time Element Overload Relay

Vintage Simpson Model - 408 Illumination Level Meter " Light Meter "

1913 1918 Vintage Sangamo Electric Co. Single Phase Watt Hour Meter Type H2 Nr

Vintage Ge 0 - 7. 5/30/75 Dc Volt Meter W/ Bakelite Case Leather Handle

Vintage General Electric Single - Phase Watthour Meter Displayable Collectible

Vintage General Electric Balanced 3 - Ph Power Factor Meter

Antique General Electric Single - Phase Meter I - 14y Amp - 25 Volts - 220 Steampunk

Hewlett Packard 3468a Mulitmeter Hp Multi Meter Powers On

Vintage Duncan Watthour Meter

Portable Induction Test Meter General Electric Vintage

Vintage Westinghouse Watthour Meter

Vintage Westinghouse Watthour Meter Single Phase

Duncan Electric Usage Hour Meter Watt Meter Vintage Antique Electric

G. E. 150 Volt Antique Electric Meter 7 " Dial Ar - 2 No. 861380 Patent 6 - 1 - 1918 Nr

Rare Ge 120 Volt Cl100 E - Z Read Electric Watthour Meter Kwh I - 70s 120v 4 Lug

Rare Centron Itron Watthour Meter C12. 19 C1sdr2 Cl320 240v 3w Fm2s 50ta 60hz 1kh

1916 General Electric Revolutions Meter In Oak Case Antique Test Equipment P

Westinghouse Py - 5, Amp, Amperes Meter Antique Vintage

Vintage Diamond Watt Electric Hour Meter Power Meter

Vintage Antique Weatinghouse Electric Power Meter Brass - 10 Amp, 2 Wire, 115v

Vintage Industrial Meter Steampunk Gauge Glass Dome Sunrise Energy Solar Power

Vintage Westinghouse Electric Meter - 240 Volts 100 Amp 3 - Wire 2p2g11 Ds

Vintage 1930s Westinghouse Type Ob 10a 115v Electric Power Meter

Vintage Ge Co. 2 Wire Single Phase Watt Hour Meter Type - 1 - 14 10 Amp 110 Volts

Vintage Ge Co. 3 Wire Single Phase Watt Hour Meter 15 Amp 230 - 240 Volts

Vintage Ge General Electric Single - Phase Watt/hour Meter Stater 3 Wire

7 - 1/2 " Ge Antique Industrial Volt Meter Steampunk Gauge Vtg. General Electric 2

7 - 1/2 " Ge Antique Industrial Volt Meter Steampunk Gauge Vtg. General Electric 1

Vintage Sangamo Watthour Meter Type J2a 240 Volt Kh 6 60w Just Removed

Antique Fort Wayne Electric Portable 2200 Volt Current Transformer Awesome

Vintage 1917 Antique Westinghouse Electric And Mfg Polyphase Watthour Meter Oa

Antique Westinghouse Electric Portable Watthour Meter Wood Box Single Phase

Vintage Westinghouse Watthour Meter Type Cs - 7 3 Phase 240 V. Dated 1950

Vintag Welch Scientific Short - Wave Radio Apparatus Electrical Tube Demonstration

Vintage Antique 1909 General Electric Ge Watthour Watt Hour Meter

Vintage Antique Weatinghouse Electric Power Meter Brass

Antique Thomson Voltmeter Ge Meter

Antique Vintage General Electric Steam Punk I - 14 1 Phase Watt Hour Meter

Antique Electric Watt Hour Meter Westinghouse Steampunk Decor Single Phase

Vintage Westinghouse Watthour Meter Type Cs Single Phase 120 V.

Vintage General Electric Light Meter I - 70 - S Cl100 240v Display Pc

Antique 20 ' S Westinghouse Type Ob Watthour Meter W Plug 5 Amp 115 Volts

Rare Vintage Fuji Denki Seizo K. K. Watt Hour Meter For Olson Electronics

Antique States Type F Phantom Load Portable Watt Hour Meter Tester

Vintage General Electric Ge Watt Hour Power Meter I - 14 Antique

Rare Centron Itron Watthour Meter C12. 19 C1sdr2 Cl320 240v 3w Fm2s 50ta 60hz 1kh