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Dials Interchangeable-TYPE 13

E-0195


 Dials Interchangeable use with Demonstration Meter Interscale. Each dial comprises a laminated plastic panel 315 x 115 mm with a sealed molded box which contains t...

Digital Ammeter

E-0196

Portable type, having the large display of 3½ digits, type LCD, power 9 Volts battery, accuracy +1 digit.

Digital Ammeter

Digital Multimeter Model-TYPE 1

E-0197

D.C. Voltage 200 mV - 1000 V ± 0.5% ± 2 digitA.C. Voltage 200 V - 750 V ± 1.2% ± 10 digitD.C. Current 200 ?A - 10A ± 1% ± 2 digitResistance 200 Ohms - 2000 kOhms ± 1.2% ± 8 digitMax. Di...

Digital Multimeter Model-TYPE 2

E-0198

D.C. Voltage 200 mV - 600 V ± 0.5% ± 2 digitA.C. Voltage 200 V - 600 V ± 1.2% ± 10 digitD.C. Current 200 ?A - 10 A ± 1% ± 2 digitResistance 200 Ohms - 2 MOhms ± 0.8% ± 2 digitTransistor...

Digital Multimeter Model-TYPE 3

E-0199


D.C. Voltage 200 mV - 1000 V ± 0.5% ± 1 digitA.C. Voltage 2 V - 750 V ± 0.8% ± 3 digitD.C. Current 200 ?A - 10A ± 0.5% ± 1 digitResistance 200 Ohms - 20 MOhms ± 0.8% ± 1 digitMax. D...

Digital Voltmeter

E-0200

Portable type, having large display of 3½ digits, type LCD, power9 Volts battery, accuracy +1 digit.DC voltage rangesa) 0 - 199.9 mV - 200 mVb) 0 - 1.99 V - 2Vc) 0 - 19.9 V - 20 Vd) 0 - 199.9 ...

Dual Student Ammeter & Voltmeter

E-0201

This dual-purpose bench meter offers an analog quadruple range. A slide selector for amps/volts automatically selects internal shunting, indicating whether on amps or volts reading and secures the ...

Dynamo - Economical

E-0202

A 6 V motor, hand driven mounted on base
A 6 V motor, hand driven mounted on the base. When driven produces a nice glow in the bulb.

Economy Bulb Holder

E-0203

Plastic base, with the brass screw-type receptacle and two terminals.
Suitable for miniature base lamps. Accepts all replacement bulbs listed on this page. Plastic base, with brass screw-type re...

Economy Electricity Kit

E-0204


A basic assortment of circuit components including 10 pcs. MES Lamp holdersl10 pcs. MES Bulbl1 pc. 6V Buzzer with connecting leadsl1 pc. Electric Motor, 3-6 Vl5 pcs. DPDT Slide Switchl1 pcs. 1....

Economy Switch

E-0205

Constructed from a durable plastic with metal Fahnestock clips
This simple switch is constructed from a durable plastic with metalFahnstock clips for wire attachments.

Battery Eliminator 1Amp

E-0206

This convenient, fixed-voltage Battery Eliminator is designed to be the safe and reliable source of low voltage, DC or AC power. It is ideal for use in classrooms and substitutes for a wide variety...

DC Motor Kit

E-0207


  • Simple science project
  • Helps students learn about electricity, magnetism, and electric motors
  • Learn the DC Motor and its parts from the inside out
  • Includes i...

Basic Electricity Kit (3 Part Kit)

E-0208

Six-cell holders (without cells), six bulbs in holders, three press switches, three two-way switches, 18 connecting leads, Primary Electricity Kit bookletPrimary Electricity Kit B
20 Repl...

Contact Key, Single

E-0209

This very basic but well-made device is comprised of a plated spring arm with press knob, a contact stud, and plated connecting strip. Close a circuit simply.

Decade Resistance Box

E-0210

Standard decade resistance box.
Up to a total of 11, 110 Ohms
Resistance resolution is at 1, 10, 100, and 1000 Ohms

Demonstration Motor Generator (AC/DC) - Shunt and Series

E-0211


  • Demonstrates both shunt wound, and series wound connections
  • Capable of DC and AC operation
  • Easily dismantled to change the configuration.


Premium Spectrum Tube Power Supply

E-0212


  • CE, CSA, and CUS approved - 115V AC -- 3 Wire Grounded
  • Flat black finish over entire power supply eliminates ambient light from effecting experimental outcomes and spectra.<...

Rheostat - Standard

E-0213

This Rheostat is wound with heavily oxidized constantan wire on a vitreous enameled steel tube. The tube is supported on die cast ends. There is a heavy duty sliding contact made of phosphor br...

Single Stage Air Compressor Test Rig and Training System for engineering schools

T-0001

Single Stage Air Compressor Test Rig and Training System, technical teaching equipment for engineering.