Potentiometer is a premium-quality electrical laboratory instrument designed for precision measurement of voltage, electromotive force (EMF), and internal resistance during physics experiments. Manufactured with high-quality resistance wire, durable insulating components, and precision-engineered electrical contacts, it ensures accurate measurements and dependable laboratory performance.

The instrument is widely used for experiments involving the comparison of EMFs of cells, calibration of voltmeters and ammeters, measurement of potential difference, determination of internal resistance, and verification of electrical principles. Its smooth sliding contact provides accurate positioning along the resistance wire, allowing precise experimental observations.

Available in multiple configurations including a Potentiometer with Jockey Pencil, 50 Ohms Variable Potentiometer, and 100 Ohms Variable Potentiometer, it offers flexibility for a wide range of educational and research applications. The rugged construction ensures long service life even under continuous laboratory use.

Widely used in schools, colleges, universities, engineering institutes, research laboratories, and technical training centers, the Potentiometer is an essential instrument for practical electrical and electronics education.

Supplied by Zyphor Labs, the Potentiometer is carefully selected to meet the requirements of modern educational laboratories across South Africa, delivering dependable quality, precision, and long-lasting performance.

Key Features

• Premium laboratory-grade construction
• High-quality precision resistance wire
• Smooth and accurate sliding contact
• Reliable electrical conductivity
• Available in fixed and variable models
• Suitable for EMF and voltage measurement
• Durable and stable design
• Easy to operate and maintain
• Long service life
• Ideal for educational and research laboratories
• Quality-tested for dependable laboratory performance

Technical Specifications

Available Model & Pack Size

Note: Additional electrical laboratory instruments, resistance boxes, plug keys, measuring devices, and physics laboratory equipment are available upon request. Contact Zyphor Labs for bulk orders and customized laboratory supply solutions.