Two point discriminator
The 2 point discriminator is back! This hard to find item is
ideal for quantifying neuropathic sensory loss as well as
characterizing parietal lesions. (It is the perfect stimulus for
testing the sign of Babinski, palmomentalis and abdominal
reflexes) Fits easily into one's pocket. The tips are
straight, not curved, to avoid catching on clothing.
Centimeter
markings
from 10 to 1 then 5,4 and 3 mm marking.
Item DK-10 $25.50
Traditional two point with curved tips. MArkings as on DK-10.
Manufactured in the UK.
DK-22. $45
Weber type with ivory tips.
Centimeter markings 0-10. DK-75, $85
Baseline
Evaluate 2 point threshold. Plastic points minimize
influence of temperature. Measures up to 14 cm. Third point
permits
alternating between single and double point without changing setting.
Item DK-3 $45
These are true professional-quality discriminators.
Slide scales are calibrated to the nearest .1cm. LF-1, $85
Dellon-McKinnon Disk-Criminator™ set
Fixed points ideal for testing both static and dynamic
two point discrimination
Progressively increasing point separation in 1 mm increments.
1 to 8mm and 25 mm on dark blue disk.
9 to 15mm and 20 mm on light blue disk.
Each disc has one single point side.
Instructional pamplet included.
One single point per disk. Item DK-25 $135 (set of 2 )
Demayo 2 point discriminator. Aluminum with steel pins.
DK-50 $85
Plastic two point device. $65
Two point tester with computer interface.
Also quantifies pressure applied.
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