ADC Tuning Fork C256

The ADC™ Tuning Fork-256 features:

• 256 cycles
• With Weight
• Non-magnetic, corrosion resistant aluminum alloy construction
• Weighs 1/3 of comparable steel tuning forks
• Produced from 3/8" x 1" bar stock for superior performance and consistent frequency accuracy
• Extra long 2" handle of turned smooth aluminum to facilitate bone conduction tests