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Measurement and Data: Mass Mat h<br />
Pan Balance<br />
Teach mass measurement with this durable plastic balance.<br />
STEM<br />
ML<br />
Features detachable 1000 ml (1 liter) buckets. Sliding compensator<br />
for zero adjustments allows accurate measurement. Includes<br />
5 each of 5 g and 10 g Hexagram ® weights. Measures<br />
24½"L x 8½"W x 14"H. Grades PreK+ | Ages 3+<br />
SMALL PARTS (1). Not for < 3 yrs.<br />
LER 0897 $29.99<br />
Pan Balance Jr.<br />
STEM<br />
ML<br />
Smaller version of the Pan Balance (LER 0897) that lets students<br />
measure and compare weight. Durable plastic scale with<br />
detachable, see-through pans can hold solids or up to<br />
½ liter (500 ml) of liquid. Measures 14"L x 4½"W x 6"H.<br />
Grades K+ | Ages 5+<br />
SMALL PARTS (1). Not for < 3 yrs.<br />
LER 0898 $19.99<br />
Use with<br />
metric weight<br />
sets on pg. 178<br />
Removable<br />
buckets<br />
& pans!<br />
Precision Balance with Weights<br />
1<br />
STEM<br />
ML<br />
Sturdy, quality balance made of high-impact plastic features built-in weight<br />
case and lid, 10 brass weights (1 g–50 g), 2"H removable pans, and zero<br />
adjustment knob. Total capacity of 2000 g with ±0.5 g accuracy. Each pan can<br />
hold ½ liter of liquid. Balance measures 12"L x 6"H. Grades 3+ | Ages 8+<br />
SMALL PARTS (1). Not for < 3 yrs.<br />
LER 2420 $39.99<br />
Features zero<br />
adjustment knob<br />
LER 2345<br />
LER 2066<br />
176<br />
Spring Scale<br />
Promote estimation and measurement<br />
skills with this sturdy plastic scale,<br />
calibrated in grams and ounces. Zero<br />
adjustment dial for accuracy. Features<br />
1000 g/2.2 lb. capacity.<br />
Grades 3+ | Ages 8+<br />
LER 2016 $9.99<br />
Platform Scales<br />
STEM<br />
Measure liquids and solids accurately in<br />
removable pans. Easy-to-read display shows<br />
results in both customary and metric<br />
systems. Scale has 5 lb./2.2 kg capacity.<br />
Grades 3+ | Ages 8+<br />
LER 2345 11 lb./5 kg Scale $14.99<br />
LER 2066 5 lb./2.2 kg Scale $12.99<br />
Classroom Compact Scale<br />
STEM<br />
Compact, heavy-duty scale features<br />
digital display and mode button for<br />
converting units of measurement,<br />
including grams, pounds, and ounces.<br />
Features 5000 g/176.4 oz. capacity and ±1<br />
g/0.0503 oz. accuracy. Includes tare<br />
function. Requires 2 AA batteries,<br />
included. Grades 3+ | Ages 8+<br />
32016 $49.99
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