Tuning Forks for Auditory Testing

		Professional Tuning Forks for Hearing Testing MADE IN USA
HOME INDEX ORDERING HAMMERS Weights & Arm Index for All Bargains New Troemner Our Original Troemner Gold Troemner New Queens Sq SURGICALS Index for All Dissection Set Close Outs STETHOSCOPES Index for All Bargains Respiratory Teaching BP MONITORS Index for All Parts Bargains DIAGNOSTICS Index for All Tuning Forks Special SETS Neurology Tools SHIPPING MINIMUMS GUARANTEES INTERNATIONAL ORDERS PURCHASE ORDERS		Tuning forks for Hearing Testing C256R frequency C512R frequency These American made tuning forks are for hearing testing. They are professional grade forks, weighted and individually tuned. Each fork has been carefully hand smoothed on the ends to have a rounded edge. If you have seen extra-long unweighted forks with these frequencies you have seen "student grade". Professional grade means they are of the highest quality aluminum alloy. A complete set of these forks can be seen in the Smithsonian in Washington D.C. The number refers to the number of vibrations per second. The higher the number the higher the "pitch". C256 is for both hearing and vibration testing. C512 is for vibration only. #C256R - Hearing & Vibration Test $8.60 ea., 5 for $40.50. The C256 is weighted. Made in USA of highest quality aluminum alloys, this is a Professional Grade Fork. The C256 is for both hearing and vibration. If you can only afford one fork, this is it. #C512R - Hearing Test $7.14 ea., 5 for $35.15. The 512 Hz is not a weighted fork. It has rounded tops to reduce scratching in your bag. Made in USA of the highest quality aluminum alloys, it is not to be confused with "student grade". This is Professional! TO ORDER C512 TUNING FORK Quantity 1-4 TO ORDER C512 TUNING FORK Quantity 5 TO ORDER C256 TUNING FORK Quantity 1-4 TO ORDER C256 TUNING FORK Quantity 5