Page 117 - Demo

“Your Safer Source for Science”
Metric Measurement
115
Metric Measurement, continued
Ruler, Metric, Junior
Yellow plastic ruler with easy­to­see markings is 30 cm in length. One side is graduated in centimeters. The other side is graduated in millimeters.
Ruler, Metric, Relationship
Yellow plastic ruler with easy­to­see black raised markings is 30 cm in length. One side is graduated in centimeters. The other side displays the relationship between decimeters, centimeters, and millimeters. The underside of the ruler lists the SI units and symbols for length, volume, mass, and area.
Ruler, Metric/Decimal-Inch, Clear
Flat, clear, flexible, plastic ruler is 30 cm in length. Graduated in centi­ meters on one side and inches on the other side. A zero centering scale is printed down the middle. Red markings will not fade and cannot be scratched off.
Ruler, Metric/English, Aluminum
Anodized aluminum ruler will provide accurate readings year after year. Graduated in centimeters on one side and inches on the other side. Total length is 30 cm.
Ruler, Metric/English, Clear, Flexible
Flat, clear, flexible, plastic rulers, 15 cm or 30 cm in length. Graduated in centimeters on one side and inches on the other side. Black markings will not fade and cannot be scratched off.
Ruler, Metric/English, Opaque
Metric/English. Durable, non­transparent plastic instrument graduated in cm and inches.
Ruler, Metric/English, Transparent
Exactly the same as AP8290/AP4684 above except transparent so the user can see through the ruler.
Vernier Calipers
Usable for both inside and outside measurement. Double scale range is 59 or 120 mm. Readability of 1⁄128" or 0.1 mm. Roller adjustment ensures accuracy. Storage case included.
Trundle Wheel
A quick and easy way to measure one meter! Simply roll the wheel along the ground and after each revolution the wheel will click to let you know you’ve traveled one meter. Long handle provides for comfort­ able use. Graduations on wheel in 1­cm intervals.
Ruler, Metric, Junior AP5391
Ruler, Metric, Relationship AP5392
Catalog No.
Description
Price/Each
Price/Pkg. of 10
AP5391
Ruler, Metric, Junior
$1.20
$11.30
Catalog No.
Description
Price/Each
Price/Pkg. of 10
AP5392
Ruler, Metric, Relationship
$1.10
$10.30
Ruler, Metric/Decimal-Inch, Clear AP5388
Catalog No.
Description
Price/Each
Price/Pkg. of 10
AP5388
Ruler, Metric/Decimal-Inch, Clear
$2.40
$22.50
Ruler, Metric/English, Aluminum AP5390
Catalog No.
Description
Price/Each
Price/Pkg. of 12
AP5390
Ruler, Metric/English, Aluminum
$7.35
$69.10
Ruler, Metric/English, Clear, Flexible AP5387
Catalog No.
Description
Length
Price/Each
Price/Pkg. of 10
AP5387
Ruler, Metric/English, Clear, Flexible
6"
$1.00
$ 8.60
AP6324
12"
1.50
12.20
Opaque AP8290, etc.
Transparent AP1872, etc.
Catalog No.
Description
Length
Price/Each
Price/Pkg. of 10
AP8290
Ruler, Metric/English, Opaque
6"
$1.05
$ 9.60
AP4684
12"
1.10
10.20
Ruler, Metric/English
Catalog No.
Description
Length
Price/Each
Price/Pkg. of 10
AP1872
Ruler, Metric/English, Transparent
6"
$1.15
$10.50
AP4685
12"
1.20
11.10
Catalog No.
Description
Price/Each
AB1006
Vernier Calipers, Steel
$10.35
AB1007
Vernier Calipers, Plastic
9.50
Vernier Calipers, Steel
AB1006
Trundle Wheel AP4745
Catalog No.
Description
Price/Each
AP4745
Trundle Wheel
$35.70