PrimoWeigher 360 combination scales from CombiScale Inc. are available in configurations of 10, 14, 16, 20 and 24 heads, and multiple scales can be used together. The scales come in bucket sizes of 1.5, 2.5 and 5 liters, with operating speeds up to 200 cycles per minute, the company says. All electronics are located remotely from the scale in a NEMA 4 electrical panel, with an adjustable Smart hopper.