Hartmann Medical Tuning Forks 

• Used as part of ENT and neurological examinations. 
• Each Hartmann tuning fork has two prongs with round hooped heads.
• Pinging the prongs or striking them on a hard surface produces a set frequency.
• A range of frequencies are available including 128, 256 and 512 Hz
• All of these are manufactured from premium quality materials
• It can easily be sterilised and reused in otology and neurology examinations.