The Baseline Multi-Filament Pen is an effective testing tool designed to help health care professionals detect sensory loss or neuropathy in diabetic patients. This pen provides precise and accurate results with a non-invasive threshold evaluation. It provides testing for normal sensation, diminished light touch, diminished protective sensation, and loss of protective sensation. The Baseline Multi-Filament Pen offers four monofilament force levels in one device: 2.83 (0.07gm), 3.61 (0.4gm), 4.56 (4.0gm), and 5.07 (10gm). Each monofilament level represents a unique amount of force for cutaneous sensory perception. Plus, the nylon monofilaments retract into a protective pen case when not in use, making it easy to store and them whenever needed. If you're looking for an innovative and convenient device to help your diabetic patients, the Baseline Multi-Filament Pen is sure to be an essential part of your toolkit.