Tuning Fork Set, Major Chords
4 precision aluminium alloy tuning forks to sound the major chords (C-256, E-320, G-384, and C-512). Frequency and note are stamped on each fork.
In Stock
In Stock
Related products
-
Wave & Sound
Hand Vacuum Pump
The vacuum pump is made of durable plastic. It can easily provide a vacuum of 500mmHg by pumping its handle, the pumping rate of which is about 15ml per pumping. The pump itself is sealed and self lubricated. By changing its working mode, the pump can be used to establish air pressure as high as approx. 2 atm. It is a must for middle and primary school laboratories.
PH36018B -
Wave & Sound
Digital Stroboscope
Stroboscopic flashes are triggered by either the internal oscillator or by external pulses which may be connected to the socket mounted on the rear panel of the instrument. Example of the many applications of this unit are to be found in motion analyism multi exposures photography, examination of moving parts and measurement of rotational speed.
Specifications:-
Input Volts: 220V AC, 50 Hz.
Max. Flash Rate: 9999 Flashes per minute.
Resolution: 1.
Display: 7 Segment LED (4 Digit).PH36067P -
