Model 407 series “weight-loss" weigh feeders feature a compact design with a small footprint, resulting in low overall space requirements. Yet, the Model 407 Series is versatile, and it is available with a variety of metering mechanisms capable of feeding a broad range of even the most difficult-handling dry solids materials. The feeders incorporate a robust design that includes a high-resolution, "non-load cell"-based weighing mechanism that never requires field calibration or adjustment. The weighing system, including its associated electronics, is unconditionally guaranteed for five full years. Acrison Inc., Moonachie, NJ 201-440-8300 www.acrison.comAcrison Inc.