Universal tuning fork 136.10 Hz - annual tone OM

The therapist tuning fork is tuned to the frequency 136.10 Hz – annual tone OM and is manufactured in the Thuringian tuning fork factory Arno Barthelmes.

• Total length: 210 mm, width: 23 mm, height: 8 mm, weight: 85 grams. All information is approximate.
• For everyday use.
• Made of nickel-plated quality steel with a satin-matt brushed surface. Fork arms of 4 x 8 mm with harmoniously deburred edges.
• Reduction of fatigue during treatment due to special length of the round handle (determined through training experience).
• Precise vibration transmission thanks to the rounded shaft end.
• Both frequency and planet designation are clearly visible.
• Each tuning fork is individually calibrated by hand at 20 degrees Celsius. The accuracy requirements of the DIN standard (+/- 2 cents) are thus exceeded.