This balance is made of high-quality aluminum alloy and stainless steel. It is strong, durable, and economical. The balance is ideal for use in labs. • Includes three weights • Capacity: 2610 g • Readability: 0.1 g • Platform: 15.2 cm Dia. • Beam: 500 x 100 g, 100 x 10 g, 10 x 0.1 g

Item 2610-00

$66.25

This high-quality 7 mm-thick hardwood meter stick has permanently engraved black scales in Metric and English. One side is graduated in centimeters in 1 mm increments. The reverse side is graduated with inches in 1/8″ increments. • Mongolica wood • Iron end caps • 1 m (3′) L

Item 2192-98

$2.50

This high-quality, 7 mm-thick hardwood meter stick has permanently engraved black scales in metric and English. One side is graduated in centimeters in 1 mm increments. The reverse side is graduated with inches in 1/8″ increments. • 1 m (3′) L

Item 2192-97

$1.81

MASSES WITH HOOKS ON BOTH SIDES 100G

Item 3422-07

$6.00

Use these calipers for inside and outside measurement in metric or English units. They are optimal for learning precision measurement techniques by using the Vernier principle. The calipers have a metric scale that is graduated up to 125 mm in 1 mm divisions. • English scale is graduated up to 5″ in 1/16″ divisions • Features a locking pin to secure readings and knurled thumbwheel permits fast, easy measuring • Beveled cross horns are useful for internal measurements • Made of plated steel

Item 3430-00

$3.44

MASSES WITH HOOKS ON BOTH SIDES 5G

Item 3422-03

$0.80

Use this scale for determining weights by spring elongation, which is proportional to the applied force. This scale is for laboratory use and it is made of strong polystyrene with a flat anodized metal scale. • Provided with a zero adjuster, suspension ring and a load hook • Dual Scale, Metric and Newton • One edge of the scale is calibrated in Newtons (N) and the other in grams (g) • Capacity: 2.5 N/250 g, Readability: 0.05 N/5 g

Item 3439-23

$1.25

Use this scale for determining weights by spring elongation, which is proportional to the applied force. This scale is for laboratory use and it is made of strong polystyrene with a flat anodized metal scale. • Provided with a zero adjuster, suspension ring and a load hook • Dual Scale, Metric and Newton • One edge of the scale is calibrated in Newtons (N) and the other in grams (g) • Capacity: 1 N/100 g, Readability: 0.02 N/2 g

Item 3439-21

$1.25

Use these calipers for measurement of small outside diameters, thicknesses, etc. They are ideal for educational use in engineering and technical schools. The frame has a solid brass body with a chrome satin finish and a hardened steel screw. The calipers are provided with a ratchet and a locknut for accurate readings. • Comes in a wooden storage box • Zero adjustment is possible • Pitch of the screw is 0.5 mm and the least count is 0.01 mm • Micrometers with English scale have pitch of 0.05″ and the least count of 0.001″ • Measuring Range 0-25 mm

Item 3436-02

$14.21

Use these calipers for measurement of small outside diameters, thicknesses, etc. They are ideal for educational use in engineering and technical schools. The frame has a solid brass body with a chrome satin finish and a hardened steel screw. The calipers are provided with a ratchet and a locknut for accurate readings. • Comes in a plastic storage case • Zero adjustment is possible • Pitch of the screw is 0.5 mm and the least count is 0.01 mm • Micrometers with English scale have pitch of 0.05″ and the least count of 0.001″ • Measuring Range 0-25 mm

Item 3436-01

$9.06

Use this scale for determining weights by spring elongation, which is proportional to the applied force. This scale is for laboratory use and it is made of strong polystyrene with a flat anodized metal scale. • Provided with a zero adjuster, suspension ring and a load hook • Dual Scale, Metric and Newton • One edge of the scale is calibrated in Newtons (N) and the other in grams (g) • Capacity: 10 N/1000 g, Readability: 0.20 N/20 g

Item 3439-25

$1.25

Use this scale for determining weights by spring elongation, which is proportional to the applied force. This scale is for laboratory use and it is made of strong polystyrene with a flat anodized metal scale. • Provided with a zero adjuster, suspension ring and a load hook • Dual Scale, Metric and Newton • One edge of the scale is calibrated in Newtons (N) and the other in grams (g) • Capacity: 5 N/500 g, Readability: 0.10 N/10 g

Item 3439-24

$1.25

What is Hooke’s Law? It’s a physics principle that states that the force needed to extend or compress a spring by some distance is proportionate to that distance. Use this product to demonstrate this principle and develop classroom discussions about physics. • Made of 26 SWG wire • Spring length: 4″ • Net extension: 5.5″

Item 3455-01

$0.75

Use this product to weigh suspended objects or measure the force of pushing or pulling an object. This scale is a useful tool in laboratories, as it is designed to measure both mass and force. • Color-coded • Calibrated in grams and Newtons • Instructions and idea sheet included • Capacity: 2 kg • Color: red

Item 3439-36

$3.95

Use this product to weigh suspended objects or measure the force of pushing or pulling an object. This scale is a useful tool in laboratories, as it is designed to measure both mass and force. • Color-coded • Calibrated in grams and Newtons • Instructions and idea sheet included • Capacity: 3 kg • Color: white

Item 3439-37

$3.95