Alcohol meter liquor measuring alcohol precision meter household self-brewing alcohol meter wine thermometer degree measuring instrument alcohol meter
5.0
125 sold.
8,464 so'm
Experimental instrument device | 2,000+ products
Continuous Digital Micro adjustable pipette single channel pipette gun pipette gun
4.0
709 sold.
28,213 so'm
24019 hand AC/DC generator junior high school physics primary school science experiment equipment teaching instrument
0.0
38 sold.
611,268 so'm
Cross clamp chemical iron stand accessories double top wire fixed clamp laboratory teaching instrument
0.0
157 sold.
14,107 so'm
Plant root longitudinal section Model High School junior high school biology teaching model root longitudinal anatomy model
5.0
35 sold.
169,275 so'm
JOAN quality pipette pump suction aid 2-25ml (mainly exported to Europe and America)
5.0
601 sold.
70,531 so'm
29019 thermal expansion and contraction experimental materials physical properties change teaching experimental instruments and equipment
5.0
22 sold.
21,160 so'm
compass 60mm stainless steel Chinese outdoor equipment teaching supplies compass car compass
0.0
6 sold.
8,934 so'm
Object thermal expansion and contraction experimental material solid thermal expansion principle large experimental plastic ball iron ball hoop elementary school science
0.0
407 sold.
13,636 so'm
Milk goat milk soybean milk hydrometer density meter liquid high precision milk meter dairy product content 0-25
5.0
121 sold.
18,809 so'm
Sliding rheostat 5Ω10Ω20Ω50Ω Ohm adjustable rheostat physical and electrical teaching instrument
2.0
654 sold.
51,723 so'm
Electronic Scale 0.001 High Precision Balance Scale 0.01 Jewelry Scale Precision Experimental Electronic Balance Gold Medicine Scale
5.0
58 sold.
493,717 so'm
Magnetic stirrer mini pigment stirrer laboratory small stirring equipment Digital Magnetic stirrer
5.0
672 sold.
371,463 so'm
Bold glass rod thermometer alcohol kerosene thermometer aquatic experiment temperature measurement 30 ℃ red water 0-50 ℃
5.0
1,542 sold.
15,047 so'm
3D atomic structure model 32002 large model chemistry teaching instrument
5.0
64 sold.
752,330 so'm
Fault structure and barrier Graben development model J34021 Middle School geographical crust movement seismic fault
5.0
42 sold.
352,655 so'm
Standard iron stand square seat bracket drip table Flask clamp chemical experiment equipment teaching instrument
5.0
573 sold.
78,995 so'm
Object sinking experiment box J216 primary school science experiment equipment explore the buoyancy teaching instrument of water
5.0
708 sold.
70,531 so'm
Puncher Splint J02003 Chemical Experimental Equipment Middle School Supplies Chemical Instruments Teaching Aware Instruments
0.0
1,421 sold.
23,511 so'm
Plastic packaging bar magnet 18cm horseshoe magnet-teaching magnetic products
0.0
7 sold.
9,405 so'm
24019 Hand-cranked Ac and Dc Generator Junior High School and High School Teaching Physical Instrument
0.0
21 sold.
376,165 so'm
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[Factory supply] Newton's first law exploration experiment device Sports and force equipment physics teaching in junior and senior high schools
5.0
7 sold.
84,638 so'm
Glass sugar meter 0-25 beer meter sugar meter density meter brewed wine sugar meter gravity meter
0.0
0 sold.
16,411 so'm
Optical fixture set 25006 convex lens concave lens lens imaging law physical optics experiment teaching instrument
5.0
14 sold.
112,850 so'm
Prand bottle mouth dispenser Brand25ML titrator with safety return valve spot first-level agent
5.0
30 sold.
940,412 so'm
Aluminum Alloy C128HZ tuning fork ear picking tuning fork vibrator tuning fork acoustic tuning fork teaching tuning fork
5.0
169 sold.
94,042 so'm
The first volume of the third grade hot air balloon experimental materials, light and thin plastic bags, scientific supporting equipment, we will make hot air balloons.
0.0
266 sold.
9,405 so'm
Dalong Pipette Micro Adjustable Pipette Microbiological Laboratory Sampler Single-channel Multi-specification Pipette
5.0
30 sold.
634,779 so'm
Customized Intelligent Measurement Electromagnetic Force Analysis Digital Balance Experimental Precision Analytical Balance One in Ten Thousand High Precision
5.0
7 sold.
4,091,725 so'm
Terminal Cap Crimp Cap Terminal Block Experimental Wire Connection Nut Experimental Equipment Accessories Teaching Instrument
5.0
24 sold.
75,233 so'm
New 24 mountain compass slope meter measuring metal feng shui plate 2-inch portable outdoor compass guide
3.3
509 sold.
150,466 so'm
Convex lens imaging optical bench accessories concave lens junior high school physics experiment handheld concave and convex lens optical magnifier
5.0
193 sold.
21,160 so'm
Mettler Toledo Digital Balance Quarter Balance 0.1mg0.0001g Analytical Balance Agent
5.0
25 sold.
940,412 so'm
Stainless steel lifting table 10cm15cm20cm manual micro simple manual control laboratory instrument material
5.0
48 sold.
108,148 so'm
23008 New electrostatic induction motor teaching instrument physical demonstration experiment generator experimental instrument
5.0
96 sold.
329,145 so'm
Interference diffraction experiment physics teaching instrument projection mechanical oscillator frequency adjustable of 2208 waves in wave generating tank
5.0
59 sold.
376,165 so'm
Suction plate vacuum cover vacuum suction device attached vacuum cover cm 180mm teaching instrument
0.0
420 sold.
305,634 so'm
Liquid pressure and depth relationship experiment device J21009 physics teaching instrument experimental equipment can be invoiced
5.0
25 sold.
103,446 so'm
Chuda DC45MM serrated Chinese compass gift style high quality price lightweight portable north pointer
4.9
3,281 sold.
4,703 so'm
High quality air compression ignition instrument J22203 physical experiment instrument physical thermal experiment
5.0
10 sold.
79,936 so'm