Delta Education Economy 250 gram/2.5 newton Spring Scale has ranges and accuracies to suit student laboratory applications. Accurate and durable tubular spring scale is dual-calibrated in grams (g) and newtons (N), and comes in yellow outer casing with a clear/transparent tube. Recommended for Grades K to 8.
This double-calibrated spring scale can be used for a mass activity (grams) or a force activity (newtons)Clear plastic tube allows students to see how the scale works and to easily read mass in either grams or newtonsSpring scale can showcase Hooke’s Law, a principle of physics that states that the force needed to extend or compress a spring by some distance is proportional to that distanceSpring scale is a must-have asset that can be used for a wide variety of demonstrations for science classes or at-home learning for Grade K to 8 learnersIncludes:1 Spring Scale Shipping Details Shipping Type: parcel Free Shipping: true Specifications Capacity: 250g / 2.5N UPC: 678131396004 Allergens: Contains No Allergens Certifications: Conforms to ASTM F963 Grade Level: Middle-High School Safety:
SUOM Description: Each Brand Name: SI Manufacturing Description: Tubular Spring Scale
$4.49 Original price was: $4.49.$2.69Current price is: $2.69.
$28.99 Original price was: $28.99.$17.39Current price is: $17.39.
$23.02 Original price was: $23.02.$13.81Current price is: $13.81.
$2,272.94 Original price was: $2,272.94.$148.00Current price is: $148.00.
$21.99 Original price was: $21.99.$13.19Current price is: $13.19.
$7.48 Original price was: $7.48.$4.49Current price is: $4.49.