POLYDRON Color-Coded Spring Scales 2 kg/20 N – red SI-39650
$4.15
Out of stock
Brand:
PolydronSecondary Brand: SI Manufacturing Limited
Description
This series of six color-coded spring scales can be used for both force and mass measurements. Each scale is calibrated in both Newtons and grams. The top is ?at on one side so that the scale can be used with an inclined plane. The scales incorporate a unique zero adjustment. The main feature is the clear plastic tube, which allows students to see the action of the spring. Related Categories: Force & Mass
Related Products
AngleViewers? allow everyone to see and measure angles more easily with color! These revolutionary tools enable students to measure acute, ...
Our Diplomas, Certificates and Awards are 8.5" x 11" in size with beautiful, authentic designs printed in full color on ...
Harry, Hermione and Ron are included here, and each is about 8''-20'' tall! Along with the three friends, there are ...
Each page has a caption that teaches the child about the pictured topic. As children learn new facts and develop ...
No description available ...
This revolutionary new electronic learning system combines the traditional values of children's books with advanced interactive technology. Exciting and stimulating, ...
Achieve a layered look without all the work! * 3 x 39" panels * Package of 12 ...
