Vintage Weston AC/DC Volt Meter - Model No. 341

10.25 x 8.25 x 6 inches when closed -one base foot is missing

Featuring A Weston Electrical Instrument Co., Model 155, The Simpson Model 250 Multi Meter And The Ibm Taut Band Suspension Meter. Unknown If Any Are Working. Together With Two Slide Rules.

Late 19th c. vintage Weston Voltmeter dial cover plate, made by Weston Electrical Instrument Company, Newark, N.J., No. 28820, patented 1890 thru 98 Condition; no glass on plate, dial attached behind

Vintage Weston AC/DC Ammeter Model 370 In Wooden Case

Vintage Differential Voltmeter (model no. 800)

Weston Ac/DC Voltmeter. Model 641. Serial No. 5444. Dimensions: 8.25 " W x 10.50 " H x 4.25 "D; 

1930's WAAF Modulated Oscillator and Vintage Philco Frequency Selective Voltmeter- Model 127C. Show some wear, untested.

Grouping Of Scientific Instruments. Four Tube Light Engineering Co. Vacuum Tubes. Weston Model 280 Volt Meter, Tiny Tubes Of Crystolon

DESCRIPTION: Three vintage test instruments. Includes: 1) Weston AC voltmeter. 2) Leeds & Northrup Type S fault location in cables with instructions. 3) Junior multimeter. MEASUREMENTS: Various. CONDI

Vintage Weidenhoff Model 725 Voltmeter Ammeter Volt Amperes Meter Tester

High voltage meter by Weston, marked property of IBM on gauge. Terminals for 450, 300, 150 and 15 volts. Dimensions: 7.50 " W x 9.25 " H x 3.75 "D; 

Sold in untested Condition

Group of 6 vintage Weston exposure meters, some with leather cases. Includes Master III, Model 853, and extra leather case.

Nasa Apollo Mission AC/DC Differential Voltmeter Made by John Fluke MFG Co Model 873A Piece Is 12" by 6" by 8 1/2 " Nasa tag All items from the Estate of Charles Bell space auction in May of 2000

Vintage Simpson Panel Meter 0-15 Volts AC Model 157 NIB NOS Cat 2310

Vintage Dixson Instruments Vacuum Tube Voltmeter. We do not have a model number on this unit. Because it has been worn off. It is in working condition.

A Direct-Reading Voltmeter by Weston Electrical Instrument Co., Newark NJ, ca. 1888. Measure 0-150 volts. Model number 541. H: 3 7/8 W: 7 3/8 D: 6 3/4 ins. Proceeds to benefit the Case Western Reserve

A large vintage collection of various camera equipment and accessories including Working Weston model II exposure meter with an original brochure and box, Minox cameras, a Vivitar camera lens with ori

Cenco lecture table meter with moveable coil This is a four range voltmeter four range ammeter galvanometer with a zero center The movement is made by Weston This can be used in any experiment where y

3 instruments, MM Gauge & weight estimator, Model U.S. 72 by A.D. Loveridge; Volt meter by Sensitive Research Instrument Corporation & vintage Akron Brass Mfg. Co. in Wooster Ohio Pitot gage measuring

Larger meter measures 10.5 x 8.25 x 6.5 inches when closed -Weston Alternating & Direct Current Amperes Model No. 370 and Weston Alternating & Direct Current Watts Model No. 310

Scientific Testing Equipment (6), Mid-Century wood case w/a Weston Illumination meter Model 603, Leeds & Northrup potentiometer, GE ac voltmeter, Industrial Instruments conductivity bridge, Hotpoint o

Model 70; with leather fitted case and owner's manual; together with a Tiffen lens adapter, Kodak film case, handle winder, and Weston Master exposure meter; Provenance: The Kelton Collection, the Est

Allen-tronic model 27-88 trans compression adapter in clean condition; a small DC volt tester; Robert Kopp meter in brass case, last patent date 1880; a vacuum and fuel pump gauge in box, graphics sho