This is the stroboscope that came with the DENON record player. 33 and 45 rotations of 50 Hz and 60 Hz can be measured, respectively. *To use a stroboscope, please prepare a small fluorescent lamp (a type that is not an inverter type) and a strobe emitter separately. You can see a feeling of use, such as appearance, dullness, small scratches, etc. (Kobayashi Hitoshi)
Accessories: none
Main specifications: diameter 103 mm diameter 104 mm weight approx. 11 g (actual measurement)