Shinko Denshi GS2202 Turning Fork Balance

The turning fork balance is a device used to measure the pitch or frequency of a sound wave. It consists of a U-shaped metal fork with two prongs of equal length and thickness. When the fork is struck, it vibrates at a specific frequency. By placing the prongs on a surface or near the ear, the frequency can be determined by adjusting the length of one prong until the perceived pitch matches a reference tone. This balance provides a simple and accurate method for pitch measurement.

 音叉天平是一種用於測量聲波的音調或頻率的裝置。它由一個 U 形金屬叉組成，該音叉具有兩個長度和厚度相等的叉齒。 當叉子被敲擊時，它會以特定的頻率振動。 透過將插腳放置在表面上或靠近耳朵，可以透過調整一個插腳的長度直到感知到的音調與參考音調匹配來確定頻率。 這種天平為音高測量提供了一種簡單而準確的方法。

 Specification / 規格 :  

For Instruction please visit https://www.vibra.co.jp/global

Capacity / 稱重標準 : 2000g / +_0.01g

Unit / 單位 :   g, ct, oz, lb, ozt, dwt, GN, tl （Hong Long）, tl （Taiwan）, tl （Singapore, Malaysia） , momme, tola

Counting Piece and Memory update capacity

RS-232C interface

CSP-160/CSP-240 printer adaptable