£125.09

3B Scientific Demonstration Monochord - investigation of dependence of the pitch on length and tension of a string

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Price History & Forecast

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Last 312 days • 312 data points (No recent data available)

Historical
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£128.67 £124.73 £125.59 £126.45 £127.31 £128.17 £129.03 02 March 2025 18 May 2025 04 August 2025 21 October 2025 07 January 2026

Price Distribution

Price distribution over 312 days • 2 price levels

Days at Price
Current Price
215 days · current 97 days 0 54 108 161 215 £125 £129 Days at Price

Price Analysis

Most common price: £125 (215 days, 68.9%)

Price range: £125 - £129

Price levels: 2 different prices over 312 days

Key Features

easy demonstration of the dependence of the pitch on string tension and length

two steel strings and one nylon string stretched over a sound box

string tension varied by pegs and one string by weights

scale length 600 mm

scale division cm and dm

Product Specifications

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