educational materials - SPECTRUM Nasco Shopping Mall Divisions

General Science
Balances and Scales
Classroom
Compact Scale
An electronic classroom
scale featuring a tare
button, auto power off,
and large digital display,
plus a mode button
for grams, pounds, and
ounces. Capacity: 5,000
g/76.4 oz. Accuracy: 1.0
g/0.05 oz.
TB22736M — $44.65
Pelouze® Dial Platform Scale
A precision platform scale that will weigh up to 50 lbs. in
4-oz. graduations. Easy-to-read, 5½", plastic covered dial
features a large red hairline pointer. All-steel precision
weighing mechanism. Stop mechanism extends scale
life and prevents spring damage when scale is lifted by
the platform. Zero adjustment knob below platform.
Platform size: 6" x 4 5 ⁄8". Overall dimensions: 8½" x 6½" x
6½". Sh. wt. 3.50 lbs.
C18948M — $86.30
Personal Scale
Introduce students to basic concepts of mass measurement
in both the metric and English systems as
they weigh themselves. Sturdy metal construction.
300-lb./130-kg capacity. Sh. wt. 1.50 kgs.
TB14876M — $13.65
Polystyrene Weighing Boats
Lightweight, disposable weighing dishes can be used for
liquids or solids. Smooth surface and rounded corners
provide for easy removal of samples. Suitable for all types
of balances. Size: medium, 3 5 /16" x ¾". Sh. wt. 1.13 kgs.
SB16660M Per pkg. of 500 — $38.70
Dyna-Dish
Aluminum
Weighing Dish
The Dyna-Dish is an inexpensive, disposable
aluminum foil dish used extensively in
school laboratories for routine weighing,
moisture determination, or as an evaporating
dish. Premium quality .0035-gauge
aluminum. 57 mm dia.
Packed in poly sleeves
of 100.
Sh. wt. 0.17 kgs.
SB16656M
Per pkg. of 100 —
$9.15
10 or more pkgs.,
each — $8.88
Student Standard
Mass Set
Set of 27 weights includes 17 hexagram weights
(10 red 5 g, five yellow 10 g, two green 20 g) and
10 two-colour 1 g weights (red and yellow). Grades
1—8.
Sh. wt. 0.20
kgs.
TB17619M —
$8.55
Platform Scale
Measurement and comparison activities with liquids,
small objects, and solids are accurate and fun using this
dual-system scale. This easy-to-use scale has a removable
plastic pan and a large, clear dial with metric and customary
markings. The scale has a zero-adjustment wheel.
5 kg/4.54 kgs. Grades 3—8. Sh. wt. 0.59 kgs.
TB15544M — $15.45
Student Hanging Pan Balance
Designed for students to learn how a balance
works as well as to use it for measurement.
Without using the pans, students can
easily verify the lever theory by attaching
different weights on the beam at different
positions. Attach the pans to use the balance
for other weighing activities. The 15"
beam has zero adjustment. All metal design.
Comes with ten 5-gram, plastic-hooked
weights. Overall dimensions: 15" x 14" x 10".
Grade 3 and up. Sh. wt. 1.50 lbs.
SB47679M — $30.90
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Tel: 1.800.668.0600 Fax: 1.800.668.0602
Taylor Platform Spring Scale
The perfect scale for weighing activities in the classroom.
Removable plastic pan and zero-adjustment knob (tare)
allow accurate measurement and comparisons using
liquids or small objects. Metric and U.S. Standard calibra-
tions. Durable, easy-to-clean plastic construction. 500 g/1
lb. 2 oz. Increments 5 g/0.25 oz. Sh. wt. 0.23 kgs.
TB17972M — $6.50
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