SW-2742 - ESAW Digital Stroboscope A fully microcontroller based digital stroboscope is widely used to visualize the vibrating strings, moving gear system, speed of the motor, speed of the fan, waves in a ripple tank, etc. A rotating or moving item seems to be stationary when the frequency of the...

SW-2760 - ESAW Stroboscope FEATURESCompact & Portable Design 2 Digit Digital Readouts Comply with all international safety standards 360° Poison Mounting Stands Slow moon/Synchronize DESCRIPTIONStroboscope is an instrument that provides intermittent illumination for a rotating or vibrating th...

SW-2769 - ESAW Hand Stroboscope Simple model, hand-driven to show the student stroboscope effects. A circular black disc having radial slots extending to the edge of the disc. Ball-bearing mount at the center minimizes friction. With handle for rotation.

SW-2778  - ESAW Ripple Tank Controller This unit provides two fully independent, continuously variable DC outputs, 0 to 5V each through a pair of color-coded 4mm sockets, for the ripple tank motor and stroboscope motor respectively, along with a fixed AC output through a pair of 4mm sockets, rate...

SW-2787 - ESAW Ripple Tank Metal Sheet The purpose of this unit is to demonstrate wave formation transmission, reflection, and interference by projecting water waves onto the front glass screen. A vibrator with dippers and an illuminant with an inbuilt motor-driven stroboscope to produce a stable...

SW-2796 - ESAW Loudspeaker Comprises a speaker, about 75mm in size, rated at 5W with 8? impedance, is mounted in a rectangular plastic case and provided with a pair of 4mm shrouded sockets for input. The high flux ceramic magnet of the speaker makes the unit produce high-quality sound over the co...

SW-2805 - ESAW Melde's Apparatus  (OSAW Pattern) This massive and powerful fork which has a frequency of approximately 60 vibrations per sec., is ideal for producing standing waves and is mounted on a heavy cast iron base. An electromagnet is arranged between the prongs of the fork without touchi...

SW-2814 - ESAW Melde's Apparatus (INCO Pattern) Other specifications are the same as above but on a study streamlined base with provision for horizontal or vertical experiments (Transverse as well as Longitudinal arrangements).

SW-2823 - ESAW Kundt's Tube Deluxe Pattern A glass tube 100 cm long and 3.8cm in diameter is mounted in a 'Y' on a metal base. A rod about 60 cm long is held firmly at its midpoint in a sturdy clamp at one end of the base. One end of the rod has a metal disc attached to it and projects into the g...