COMETEK 50 Ohms Rheostat with Length: 150 mm & Potentiometer,1.6A for Physics Lab

50 Ohm, 1.6A variable rheostat 

The COMETEK 150mm variable rheostat is an essential piece of laboratory and electronic equipment engineered for precise current and voltage regulation. Operating flawlessly as both a series resistor and a traditional potentiometer, this dual-purpose unit features a 50-ohm nominal resistance with a 1.6-ampere continuous current handling capacity. Built upon a rugged 4.3cm heavy-duty insulating porcelain pipe core wound with premium resistive alloy wire, it guarantees excellent heat dissipation and a long operational lifespan. A smooth-gliding overhead slider mechanism allows users to make micro-adjustments easily, providing precise, reliable circuit tuning for classrooms and engineering workshops alike.