a shunt needs to be connected in parallel with the ammeter (Current division in parallel circuit)
*Mounting Hole Size: 6 x 22 mm / 0
Made of metal
Total Size: 44mmx44mmx32mm/1
* Ring Inner Diameter: 32mm / 1
5 Pcs 2 Inch Swivel Caster Wheels Nylon 360 Degree Threaded Stem Caster Wheel with Brake, M10 x 15mm, 39lb Capacity Rubber O-Rings a shunt needs to beDescription: *Get smooth, quiet rolling and full swivel action, all while protecting your floors. *Perfect as a set of replacement caster wheels for furniture which have hard, noisy, rough plastic wheels. *Suitable for desk, cabinet, flower pot holder, locker, shelf, shoe rack and so on. Widely used in indoor and outdoor light duty. *360 degree flexible rotation, smooth and quiet. With brake design, the wheels can be easily locked to prevent sliding.