This Laboratory-Grade Variable Resistor (Rheostat) is engineered for precise control of electrical current in experimental and educational environments. Featuring a 50 Ohm resistance rating and 2.8 Ampere current capacity, it allows for fine-tuned adjustment of electrical flow through a smooth sliding contact arm. Housed in a robust metal frame with sturdy feet for secure bench-top placement, this rheostat is a dependable tool for labs, classrooms, and technical demonstrations.
Perfect for current regulation in circuits, demonstrating electrical principles, or hands-on learning in physics and electronics, this adjustable resistor delivers accuracy, stability, and durability for frequent lab use.
✅ Precise Electrical Control – 50 Ohm resistance and 2.8A current rating suitable for controlled current variation in lab environments.
✅ Smooth Sliding Adjustment – Adjustable contact arm enables continuous and accurate resistance changes across the coil.
✅ Durable Construction – Built with a robust metal housing and a reliable sliding mechanism for long-term use.
✅ Stable Bench-Top Use – Sturdy metal feet ensure the unit stays in place during operation, ideal for classroom or lab settings.
✅ Versatile Applications – Great for educational demonstrations, circuit experiments, resistance training setups, and hands-on science learning.
| Parameter | Details |
|---|---|
| Product Type | Laboratory Variable Resistor (Rheostat) |
| Resistance | 50 Ohms |
| Current Rating | 2.8 Amperes |
| Adjustment Type | Sliding Contact Arm |
| Housing Material | Metal |
| Mounting | Metal base with stable feet |
| Application | Electrical circuits, lab experiments, education |
| Item Weight | 490 g |
| Product Dimensions | 20 x 12 x 12 cm |