Balances Spring, Unbreakable Nylon 15 Kg. / 100gm Biology_Human Anatomy providing a battery-powered DC alternative

providing a battery-powered DC alternative for circuit and experimental apparatus setups

and triangle waveforms from 1Hz to 100kHz at 0-10V peak-to-peak

sized to mount alongside a tone generator for converting electrical signals into audible tones during sound-wave demonstrations

and nucleus for single-celled organism anatomy teaching

and a four-sphere Perspex cylinder

Balances Spring, Unbreakable Nylon 15 Kg. / 100gm Biology_Human Anatomy providing a battery-powered DC alternativeMade of unbreakable Nylon and an inbuilt tare screw for zero adjustment. Made of unbreakable nylon, incorporates overload protection and an inbuilt tare screw for zero adjustment. Length 200 mm Width 25 mmCap. : 15 Kg. 100gm