TECHNICALDETAILS :-
Item : Sonometer
String Length : 1-2 mtr (adjustable)
Tension Range : 0-50 N
String Types : Steel, Copper (dia. : 0.2 mm)
Frequency Range : 20Hz-1kHz (with Tuning Forks)
Tension Adjustment : with Weight or Spring Balance
Warranty : 1 Year
