Two-Speed Ticker Tape Timer Lab Kit Lab Equipment and Supplies_Safety Supplies Used to demonstrate how a

Used to demonstrate how a wedge multiplies force during splitting

Supplied complete on stand but without burner

holding flasks and cylindrical glassware on standard retort stand rods

and gas control on natural gas for high-temperature chemistry heating applications

ten 6 by 2-inch plane glass mirrors at ~2mm thick give space for image-formation experiments to be staged side by side

Two-Speed Ticker Tape Timer Lab Kit Lab Equipment and Supplies_Safety Supplies Used to demonstrate how aTwo selectable dot rates (25 or 45 per second) on a shock absorbing plastic case ticker timer, printing onto timer tape via carbon discs with an aluminum clamping plate for bench or track mounting.