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HYMH02 Heavy Liquid Hydrometer 1.000-2.000
HYMH02 Heavy Liquid Hydrometer 1.000-2.000
US$9.58
Hydrometers for determining the specific gravity of liquids.  Two specific gravity ranges available.  Each unit is housed in a re-usable storage tube.  We also carry hydrometer cylinders.
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WHB005 Hooked Mass 5g
WHB005 Hooked Mass 5g
US$1.46
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 5g.
Delivery within 2-3 weeks
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WHB010 Hooked Mass 10g
WHB010 Hooked Mass 10g
US$1.75
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 10g.
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WHB020 Hooked Mass 10g
WHB020 Hooked Mass 20g
US$2.91
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 10g.
Delivery within 2-3 weeks
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WHB050 Hooked Mass 50g
WHB050 Hooked Mass 50g
US$4.66
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 50g.
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WHB200 Hooked Mass 200g
WHB200 Hooked Mass 200g
US$13.58
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 200g.
Delivery within 2-3 weeks
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WHB1000 Hooked Mass 1000g
WHB1000 Hooked Mass 1000g
US$55.36
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 1000g.
Delivery within 2-3 weeks
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WCP22-BK Plastic Insulated Copper Wire Black, 100-Foot Roll
US$13.94
Plastic Insulated Copper Wire is 22 gauge, supplied in 100 foot rolls.
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WCP22-R Plastic Insulated Copper Wire Red, 100-Foot roll
WCP22-R Plastic Insulated Copper Wire Red, 100-Foot roll
US$13.94
Plastic Insulated Copper Wire is 22 gauge, supplied in 100 foot rolls.
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WCP22-W Plastic Insulated Copper Wire White, 100-Foot roll
US$13.94
Plastic Insulated Copper Wire is 22 gauge, supplied in 100 foot rolls.
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WEC026 Enameled Copper Magnet Wire 26 gauge, 4 ounce spool
US$14.35
WEC026 Enameled Copper Magnet Wire 26 gauge, 4 ounce spool Enameled Copper Magnet Wire is supplied in 4-ounce spools. Item #...
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WEC028 Enameled Copper Magnet Wire 28 gauge, 4 ounce spool
US$15.30
WEC028 Enameled Copper Magnet Wire 28 gauge, 4 ounce spool Enameled Copper Magnet Wire is supplied in 4-ounce spools. Item #...
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MAXW01 Maxwell's Wheel
MAXW01 Maxwell's Wheel
US$52.00
This classic device is used to demonstrate the conservation of mechanical energy and its conversion from one form to another.  After the wheel is rotated by hand to roll the supporting cords to the top and then released, its potential energy turns into kinetic energy of rotation as it falls. 
Delivery within 2-3 weeks
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CLMKE1 Knife Edge Lever Clamp
CLMKE1 Knife Edge Lever Clamp
US$3.62
This clamp can be attached to any standard meter stick.  It is used as a knife-edge fulcrum for supporting the meter stick in the inverted position
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NWDM01 Newtonian Demonstrator
NWDM01 Newtonian Demonstrator
US$30.31
Excellent for illustrating Newton's Third Law of Motion and the principle of Conservation of Momentum.  The five polished metal balls with thin bifilar suspensions on a unique support design provide for better results and stability. 
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