Mechanical Double Pan Balance Scale Dropper Bulb Set of Geometrical Models

Set of Geometrical Models

The zippered case for secure storage

Air hose size: 5ft long x 1

Comes with a CD-ROM that contains all of the activity sheets in a customizable format

Clamp can hold on to edge up to 4

Mechanical Double Pan Balance Scale Dropper Bulb Set of Geometrical Models1000g Mechanical Double Pan Balance Scale. Used in number of applications in laboratory, classroom amd general purposes. Improved accuracy and robustness, and is less expensive than traditional scales. Premium Quality: Kit is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. Easy to operate and carry can measure items weight without