Ragg Rydel Seiffer 64hz Tuning Fork – For diabetic and other specialist diagnostic testing. Extended, precise duration.
Gardiner Brown Tuning Forks. Hardened and tempered for notes of long duration. Integral finger grip for general practice and diagnostic use. Suitable for the Rinnie test and other medical tests performed with a tuning fork. Made in Sheffield, England with the highest quality material.
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Riester Tuning Fork Set II (Set of 5 Stainless Steel Forks - Made in Germany)
Riester Tuning Fork Set III (Set of 5 Aluminum Forks - Made in Germany)
Ragg Gardiner Brown Stainless Steel Tuning Forks (Made in UK)