United Scientific Aluminum Alloy Tuning Fork Set, 8 Forks (TFSET8) a compact design

a compact design

6 volt rechargeable drill and screwdriver offers a choice between high speed drilling and low speed driving operations

Magnetic damping speeds weighing

Auto Power Off for power saving

and will deliver output voltage of 1mVtt up to 10Vtt at 600 ohms

United Scientific Aluminum Alloy Tuning Fork Set, 8 Forks (TFSET8) a compact designTuning forks for use in science experiments involving sound wave physics Aluminum alloy tuning forks with frequencies of 100, 128, 256, 288, 320, 341. 3, 384, 426. 6, 480, 512, 1,024, 2,048, and 4,096Hz Frequency and musical scale letter stamped on each tuning fork Comes in fitted plastic case The United Scientific 8 piece tuning fork set includes aluminum alloy tuning forks with frequencies of 256, 288, 320, 341. 3, 384, 426. 6, 480, and 512Hz for