Liquid Level Apparatus on Wooden Base, 8.5 x 5.5" Lab Supplies_Lab Burner Accessories producing the stroboscopic effect that

producing the stroboscopic effect that visually freezes vibrating or rotating objects when the disc speed matches their frequency

Electromagnetic pickup that converts sonometer-string vibration directly into an electrical signal

4 inches and mount on a swivel boss head fitting rods up to 18mm

completing the triboelectric series alongside ebonite

reading -50 to 300°C at ±1°C accuracy up to 200°C for a range of lab heating

Liquid Level Apparatus on Wooden Base, 8.5 x 5.5" Lab Supplies_Lab Burner Accessories producing the stroboscopic effect thatVisualizes that liquid seeks its own level regardless of container shape through interconnected vessels on an 8. 5 inch wooden base with a detachable design for easy draining.