- Useful in determining the two-point threshold of touch
- Easy to read slide scales are calibrated to the nearest 0.1 cm
- Special vinyl tips minimize influence of temperature on sensation
- Third point allows easy alternation between two and one point testing
Three-Point * Useful in determining the two-point threshold of touch * Easy to read slide scales are calibrated to the nearest 0.1 cm * Special vinyl tips minimize influence of temperature on sensation * Third point allows easy alternation between two and one point testing *