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Physical demonstration instrument

(707 products available)

Gelsonlab HSMM-033 Student big time Learning Clock Time Teacher Gear Clock Demonstration Clock 40CM 12H
$6.98-$8.48
Shipping per piece: $3.01
Min. Order: 100 pieces
GELSONLAB HSPEM-047 High quality Magnetic needle with stand to demonstrate magnetism for Physics Experiment
$2.48-$3.48
Shipping per piece: $0.48
Min. Order: 100 sets
Gelsonlab HSPW-013 Standing Wave Move Demonstrator Shear wave demonstration device
$50.88-$56.88
Shipping per piece: $4.91
Min. Order: 100 pieces
Gelsonlab HSPE-008 Students Block Circuit Board Physics Expriment circuit board Electronic Circuit demonstration kit
Ready to Ship
$28.88-$36.88
Shipping per piece: $6.75
Min. Order: 10 sets
Laser Optical Demonstrator School Optics Laboratory Equipment Physics Experiments
$29.10-$36.00
Min. Order: 500 pieces
Gelsonlab HSPO-012 Laser Refraction Tank Refraction Water Tank Geometric optics experiments Raser demonstration
$53.88-$59.88
Shipping per piece: $3.43
Min. Order: 30 sets
Gelsonlab HSPEN-013 Hydrogen gas system electricity generator ,hydrogen powered generator, Hydrogen fuel cell demonstration
$72.88-$78.88
Shipping per piece: $3.37
Min. Order: 50 sets
Gelsonlab HSPEM-046 Magnetism Ring set for Students Magnetic suspension demonstration device
$1.68-$2.28
Shipping per piece: $0.65
Min. Order: 300 sets