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Need Help? Call us on 0861 777 876 or email info@smartlabs.co.za — We're here to assist!

Electric Circuits

SmartLabs supplies a wide range of electricity kits and apparatus designed for teaching and demonstrating electrical concepts in classrooms and laboratories. These tools help learners understand current, voltage, resistance, and circuit design through hands-on experiments.

Our collection includes complete circuit boards, ammeters, voltmeters, switches, resistors, and power supplies. Each product is built for accuracy, durability, and ease of use, making it ideal for both school science lessons and advanced training environments.

Trusted by teachers and institutions across South Africa, SmartLabs provides reliable, high-quality educational equipment that makes learning about electricity safe, engaging, and practical.

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R
R
Copper Bare Wire
R 300.00 - R 300.00
R 300.00
R 300.00 - R 300.00
R 300.00

Copper Bare Wire

Copper Bare Wire Bare Copper Wire available in variouse diameters. The thickness of a wire is often given as a Standard Wire Gauge, or SWG. Variou...

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R 300.00 - R 300.00
R 300.00
R 300.00 - R 300.00
R 300.00
Eureka Constantan Bare Wire
R 350.00 - R 350.00
R 350.00
R 350.00 - R 350.00
R 350.00

Eureka Constantan Bare Wire

Eureka (Constantan) Bare Wire  Bare Constantan (Eureka) Wire available in variouse diameters. The thickness of a wire is often given as a Standard ...

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R 350.00 - R 350.00
R 350.00
R 350.00 - R 350.00
R 350.00
Ammeter 0 - 5A
R 295.00 - R 299.00
R 295.00 - R 299.00
R 295.00 - R 299.00
R 295.00

Ammeter DC Coil

The EDM80 DC Moving Coil Ammeter is a professional-grade analog instrument designed specifically for electricity and electronics experiments in sch...

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R 295.00 - R 299.00
R 295.00 - R 299.00
R 295.00 - R 299.00
R 295.00
Worcester Circuit Board Kit Sold out
R 2,400.00 - R 2,400.00
R 2,400.00
R 2,400.00 - R 2,400.00
R 2,400.00

Worcester Circuit Board Kit

Worcester Circuit Board Kit The kit consists of baseboard, terminals, set of metal connection pillars and a number of clip-on connection strips and...

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R 2,400.00 - R 2,400.00
R 2,400.00
R 2,400.00 - R 2,400.00
R 2,400.00
Sold out
Stackable Leads 4mm Banana to Banana Plug -
R 40.60 - R 40.60
R 40.60
R 40.60 - R 40.60
R 40.60

Stackable Leads 4mm Banana to Banana Plug -

Stackable Leads 4mm Banana to Banana Plug - 100mm (L) The 4mm banana plugs are stackableand has a tight fit. Rated current is 15A and the length is...

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R 40.60 - R 40.60
R 40.60
R 40.60 - R 40.60
R 40.60
Galvanometer - DC Type
R 238.74 - R 350.00
R 238.74 - R 350.00
R 238.74 - R 350.00
R 238.74

Galvanometer - DC Type

DC type galvanometers are sensitive electromechanical instruments used primarily to detect and measure extremely small electric currents in direct ...

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R 238.74 - R 350.00
R 238.74 - R 350.00
R 238.74 - R 350.00
R 238.74
Bulb Holder MES - Mounted on Base
Sold out
R 20.13 - R 20.13
R 20.13
R 20.13 - R 20.13
R 20.13

Bulb Holder MES - Mounted on Base

Bulb Holder MES - Mounted on Base Lamp Holder fitted with MES (Miniature Edison Screw) type bulb holder.

R 20.13 - R 20.13
R 20.13
R 20.13 - R 20.13
R 20.13
Sold out
POWER SUPPLY EP125 12V, 2AMP
Sold out
R 2,250.00 - R 2,250.00
R 2,250.00
R 2,250.00 - R 2,250.00
R 2,250.00

POWER SUPPLY EP125 12V, 2AMP

Power Supply, AC/DC RADC   Power Supply RADC is specially designed for selectable (by means of a positive click stop rotary knob) AC & DC outpu...

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R 2,250.00 - R 2,250.00
R 2,250.00
R 2,250.00 - R 2,250.00
R 2,250.00
Sold out
Buzzer Continuous 3 - 24V
Sold out
R 20.00 - R 20.00
R 20.00
R 20.00 - R 20.00
R 20.00

Buzzer Continuous 3-24V

An active buzzer has a built-in oscillator, so it can produce sound with only a DC power supply. It generates sound independently by turning it on ...

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R 20.00 - R 20.00
R 20.00
R 20.00 - R 20.00
R 20.00
Sold out
Battery, Zinc Chloride
Battery, Zinc Chloride
R 21.51 - R 54.28
R 21.51 - R 54.28
R 21.51 - R 54.28
R 21.51

Battery, Zinc Chloride

Battery, Zinc Chloride Zinc Chloride batteries available in differant sizes and voltages. Spesifications AAA: 1.5V Zinc Chloride AA: 1.5V Zinc Chl...

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R 21.51 - R 54.28
R 21.51 - R 54.28
R 21.51 - R 54.28
R 21.51
Basic Electricity Kit
Sold out
R 3,540.00 - R 3,540.00
R 3,540.00
R 3,540.00 - R 3,540.00
R 3,540.00

Basic Electricity Kit

Basic Electricity Kit An economical kit with collection of various components to provide students clear insight into simple electrical circuits usi...

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R 3,540.00 - R 3,540.00
R 3,540.00
R 3,540.00 - R 3,540.00
R 3,540.00
Sold out
Cell Holders. Stackable
Cell Holders. Stackable
Sold out
R 35.00 - R 35.00
R 35.00
R 35.00 - R 35.00
R 35.00

Cell Holders. Stackable

These durable individual plastic D-Cell battery holders can be quickly and easily snapped together to form either parallel or Series connections. T...

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R 35.00 - R 35.00
R 35.00
R 35.00 - R 35.00
R 35.00
Sold out
Single range DC voltmeter with analog scale for physics lab experiments
R 300.00 - R 365.00
R 300.00 - R 365.00
R 300.00 - R 365.00
R 300.00

Single Range DC Voltmeter

The Single Range DC Voltmeter is a dependable and easy to use instrument designed for measuring electrical voltage in classroom and laboratory envi...

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R 300.00 - R 365.00
R 300.00 - R 365.00
R 300.00 - R 365.00
R 300.00
Electricity Economy Kit
Sold out
R 737.84 - R 737.84
R 737.84
R 737.84 - R 737.84
R 737.84

Electricity Economy Kit

Electricity Economy Kit Basic assortment of components suitable for introductory electronics. Kit consists of: 10 x Crocodile Leads 3 x 1.5V Cell ...

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R 737.84 - R 737.84
R 737.84
R 737.84 - R 737.84
R 737.84
Sold out
GL4516 LDR
GL4516 LDR
Sold out
R 2.75 - R 2.75
R 2.75
R 2.75 - R 2.75
R 2.75

GL4516 LDR

Are you in the market for a reliable light-dependent resistor? Look no further than the exciting new GL4516 LDR! This powerful light-dependent resi...

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R 2.75 - R 2.75
R 2.75
R 2.75 - R 2.75
R 2.75
Sold out
Fan School Project - Plastic
Sold out
R 0.50 - R 0.50
R 0.50
R 0.50 - R 0.50
R 0.50

Fan School Project - Plastic

A plastic fan, often used in everyday appliances, can be repurposed for several science experiments, especially in physics and engineering. It ca...

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R 0.50 - R 0.50
R 0.50
R 0.50 - R 0.50
R 0.50
Sold out
Power Supply AC/DC, 3A
Sold out
R 4,500.00 - R 4,500.00
R 4,500.00
R 4,500.00 - R 4,500.00
R 4,500.00

Power Supply AC/DC, 3A

Power Supply AC/DC, 3A Power Supply AC/DC is specially designed for selectable (by means of a positive click stop rotary knob) AC & variabl...

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R 4,500.00 - R 4,500.00
R 4,500.00
R 4,500.00 - R 4,500.00
R 4,500.00
Sold out
Primary Electricity Kit
Primary Electricity Kit
Sold out
R 2,470.55 - R 4,117.58
R 2,470.55 - R 4,117.58
R 2,470.55 - R 4,117.58
R 2,470.55

Primary Electricity Kit

Primary Electricity Designed around the similar concepts as that of Basic Electricity Kit (Cat. No. IN1270) the kit provides additional resources f...

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R 2,470.55 - R 4,117.58
R 2,470.55 - R 4,117.58
R 2,470.55 - R 4,117.58
R 2,470.55
Sold out
Potentiometer, 1metre, Single Wire
Sold out
R 1,235.27 - R 1,235.27
R 1,235.27
R 1,235.27 - R 1,235.27
R 1,235.27

Potentiometer, 1metre, Single Wire

Potentiometer Constantan wire stretched along a meter scale, subdivided in cm and mm, and clamped to stout plated brass end plates. The terminating...

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R 1,235.27 - R 1,235.27
R 1,235.27
R 1,235.27 - R 1,235.27
R 1,235.27
Sold out