Specifications:
a) Resonance column jar and stand
Stand: Heavy cast iron base
with boss head and clamp
Jar: Acrylic
Length: 600 mm
b) Resonance column tube set
Set of 3 tubes of length 300 mm,
600 mm and 900 mm
Material: Aluminium
c) Tunning fork
Calibrated aluminium tunning
fork with rubber pad, set of 8
Rubber pad: Included
d) Digital tunning fork
Alternate to manual tunning
fork, adjustable frequency and
fixed amplitude
Audible up to 85 dB
Rated Input: 220 V/50 Hz
or 110 V/60 Hz
