Mechanical Single Beam Math Pallet Gram , with , 10g, (2X), 50g, 100g Weights Set, for Home Office Use

Description: brand new and with 100 gram table comes with 6 weights: , 10g, (2X), 50g, 100g Before use, take away the black trig loop the pan, put the index to zero, and adjust indicator to the middle line - also can the by adjusting the both sides Used for teaching tool learn the principle and how to use it; also for lab equipment Material: Plastic Specification: Color: Size Chart: ( W x H): Approx 7 x 1587 x 2 .31inch Package Includes: 1 Table Note: Note: Size for manual measurement, there may be a to 1 cm error, belongs to the normal phenomen

Table Balance with Weights School Teaching Toy Lab Equipment