AccuTec-IHS introduces new capabilities for the AccuFIT series - making your fit testing easier and more consistent than ever before! AccuFIT uses ambient particles to obtain ‘gold standard’ results only a CNC device can. With HEPA filtration becoming commonplace, our remote Particle Generator Control function gives stable consistent results. Want to 'cut the cord' and go remote? The new AccuPACK rechargeable power source allows up to 12 hours of operation in locations where AC power is inconvenient or unavailable.