Super Sand Set this galvanometer is versatile and

this galvanometer is versatile and can measure a wide range of electric currents

Easy Erasing: The set comes with 7 erasers for quick and easy removal of markings

XY Axis Coordinate Plane: The boards feature a clear XY axis coordinate plane

Quintuple nosepiece

along with accompanying wires

Super Sand Set this galvanometer is versatile andIncludes shovels, buckets, trowels and rakes. Rugged plastic tools to scoop, measure, pour and more. Comes in a handy mesh bag with a guide. Child safe and durable material. Free from BPA, lead and phthalate. 29 pieces set come in a handy mesh bag with a guide. Premium Quality: This item is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is an ideal choice for science classrooms, household and