8Pcs/Set Aluminum Medical Tuning Fork Healing Sound Vibration Therapy 512HZ Nervous System Testing Health Care | Инструменты

8Pcs/Set Aluminum Medical Tuning Fork Healing Sound Vibration Therapy 512HZ Nervous System Testing Health Care | Инструменты

Features:
Made of steel materials and the use of wooden outer packaging, with a mallet.
It can be used in physics classes to verify the occurrence of sounds and to explain the relationship between tones and audio. 
It can also be used as a health care massage tool.
8 tuning forks of different frequencies can be used as the tuning standard for musical instruments.
It can be applied in music room, health club and so on.

Specifications:
Material: steel
Color: silver
Box Size: about 22x16x3.5cm
Tuning fork size(about):
256Hz:14x2.5x1cm
288Hz:13.5x2.5x1cm
320Hz:13x2.5x1cm
341Hz:12.5x2.5x1cm
384Hz:12x2.5x1cm
426Hz:11.5x2.5x1cm
480Hz:11x2.5x1cm
512Hz:10.8x2.5x1cm
Mallet length: about 19cm
Frequency: 256Hz, 288Hz, 320Hz, 341Hz, 384Hz, 426Hz, 480 Hz, 512Hz

Package included:
8pcs x tuning forks
1pc x mallet
1pc x wooden box

Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.