Student power supply primary Senior high school physics teaching instrument 1.5V ~ 9V DC regulated output current 1.5A
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0 sold.
183,381 so'm
Teaching instrument | 2,000+ products
Swiss Schiller General Generation Direct Operation AED Defibrillator Simulation Fully Automatic External Defibrillator for Teaching and Training
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1 sold.
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Junior high school optical experiment box containing optical bench optical experiment box grade three eight nine physical optical suit
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3 sold.
399,676 so'm
Junior high school physics experiment equipment full set of experimental box electromagnetism optical acoustics circuit experiment equipment box
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96 sold.
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Teaching film projector writing projector 400w electronic dimming SF free shipping
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1 sold.
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Horizontal Electric Hole Driller Electric Hole Driller Rubber Plug Hole Driller Junior High School Senior high school Physical Chemistry Biological Experiment
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19 sold.
1,116,448 so'm
Laboratory hydrogen peroxide hydrogen peroxide decomposition preparation oxygen collection device suit Junior High School chemical glass experiment
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20 sold.
155,168 so'm
Friction tester demonstrator 30307100601 junior and senior high school physics teaching instrument mechanics experimental equipment
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25 sold.
705,309 so'm
Open DC motor model junior high school physics electrical experiment equipment primary school science handmade teaching
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30,564 so'm
Full brand AED defibrillator training machine AED automatic external defibrillator simulator Mindray/Maibang/drow, etc
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18 sold.
507,823 so'm
Motor Principle Illustrator Demonstrator AC DC Dual Purpose Motor Generator Model Physics Electromagnetics
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Distilled water Medical sterile oxygen laboratory ultrapure water oxygen generator special distilled water pure water for beauty salon
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28 sold.
47,021 so'm
Buoyancy principle demonstrator Junior High School mechanics teaching physics experiment object ups and downs condition experimental equipment teaching aids
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1 sold.
141,062 so'm
Biological Microscope XSZ-107BN Binocular Microscope
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18 sold.
2,564,760 so'm
Fixed Value Resistor 5/10/15 Ohm Junior High School Physics and Electricity Experimental Equipment Unknown Resistor Volt Ampha Resistor
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137 sold.
21,160 so'm
Gas Law Demonstrator Gaylussac's Law Boyle Boyle Mallot Charlie Ideal Gas State
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2 sold.
258,614 so'm
Paradigm motor teaching instruments support large, medium and small orders with reliable quality and reputation first
5.0
2 sold.
1,803,493 so'm
No.5 battery box Electrical Experiment Primary and secondary school physics science teaching equipment series parallel structure wholesale and retail
5.0
3,565 sold.
7,054 so'm
Manufacturer impact pendulum tester J21069 High School physical mechanics experiment instrument teaching instrument
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23 sold.
493,717 so'm
J11006 Diamond small magnetic needle Diamond magnetic needle junior high school physics teaching experimental equipment 16 suit with bracket
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2 sold.
30,564 so'm
Making three-ball instrument DIY three-ball instrument kit primary school science new curriculum standard teaching instrument Sun, land and Moon three-ball instrument
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5 sold.
117,552 so'm
Kenko Japan Kenko Portable Microscope STV-120M HD High Times Boys and Girls Toys Children's Day
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125 sold.
418,484 so'm
White jade marble drip table with plastic butterfly clip drip tube special drip table
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65 sold.
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2023 new four-stroke single-cylinder gasoline engine diesel engine internal combustion engine model engine small fuel engine
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23 sold.
188,083 so'm
Simple gas generator small size Qi Pu generator carbon dioxide production device teaching instrument
5.0
1 sold.
84,638 so'm
Compass portable pointer lens compass type stainless steel metal shell compass Chinese English optional
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1 sold.
3,198 so'm
Ampaili demonstrator pointer-type ampaili demonstrator can change the direction of magnetic field teaching instrument experimental equipment
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172 sold.
263,316 so'm
21037 aircraft lift principle demonstrator model junior high school physical mechanics aerodynamic fluid teaching instrument
5.0
4 sold.
681,799 so'm
Multi wound suture module silicone practice silicone skin block surgery simulation teaching instrument teaching instrument China
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1 sold.
89,340 so'm
Natural Rock Mineral Fossil Specimen Crystal 2cm Raw Stone Gravel Ore Children's Science Teaching Specimen
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186 sold.
1,881 so'm
seat type alcohol blowtorch copper alcohol blowtorch chemical experimental equipment teaching instrument
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1 sold.
258,614 so'm
25109 type photoelectric effect demonstrator photoelectric tube group Senior high school physics experiment equipment teaching instrument
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6 sold.
540,737 so'm
China National Pharmaceutical Group Glucan 20000 BR (Shanghai Test) Chemical Experimental Reagent 100g g
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8 sold.
462,683 so'm
Factory wholesale teaching aids compasses teachers demonstrate drawing with chalk whiteboard pen writing drawing teaching instruments
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24 sold.
28,213 so'm
No. 5 Battery Box No. 5 Electrical Experiment series parallel battery box Junior High School physical electrical experiment equipment
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2,341 sold.
2,587 so'm
Open DC motor model junior high school physics electrical experiment equipment primary school science handmade teaching
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8 sold.
27,272 so'm
Mini Portable laboratory magnetic stirrer XLD-C1 constant temperature magnetic mixer small mixing table wholesale
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5 sold.
329,145 so'm
Motor principle narrator demonstrator 24020 electromagnetic demonstration motor structure model physical teaching instrument
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2 sold.
775,840 so'm
Sucker flask set Vacuum laboratory solvent filter 250ml 500ml ceramic Buchner funnel suction filter device
5.0
5 sold.
75,233 so'm
Resonance tuning fork 440HZ teaching tuning fork J22110 acoustic tuning fork middle school physical acoustic instrument
5.0
246 sold.
218,646 so'm