Wooden Lever Kit (Demonstration Balance) (Each) A741164 but the addition of the

but the addition of the F# and Bb notes expand the available range a little more

Chair includes foot ring and is available in a range of colours

if you would like a specific colour please note this at the checkout

Comfortable and lightweight which helps to significantly reduce wrist fatigue

Wooden Lever Kit (Demonstration Balance) (Each) A741164 but the addition of theMade of wood, one meter long graduated scale is balanced on knife edge of the fulcrum. Supplied with 2 sets of 100 g weights. One meter long with fulcrum lever is graduated in centimeters and is balanced on the fulcrum by a transverse groove cut midway in the length of the lever over knife edge of the fulcrum, supplied with 2 sets of 100 g weights.