Tuning Fork Electric Recommended for junior school and

Recommended for junior school and recreation

Four slits diffraction

Digit display to allow for more accurate volume setting and easier volume identification

and resistance to chemical and mechanical damage

Tuning Fork Electric Recommended for junior school andOn sturdy streamlined base with provision for vertical or horizontal use. Fork is manufactured from selected steel. Prong is 10mm x 25mm x 300mm. Accurate frequency adjustment chrome plated, vibration rate 60 per second. Electromagnet can work on 6 Volts. The amplitude of vibration can be varied by sliding the electromagnet inside the prongs. Complete with stylet, mirror & counterpoise. Premium Quality: Tuning Fork Electric is made of high grade