The convection of the liquid is observed by heating the glass tube with an alcohol lamp, and the expansion of the liquid in the conical flask is followed by a rise in temperature and a gas expansion. The instrument is mainly used to explore the thermal conductivity of different metal materials, through two different heat conduction way, temperature change color film and candle melting speed to compare.
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The eye side completely occlusion, flat mirror, the light transmittance of not less than 90%, anti chemical splash and mechanical injury.
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Plane Terrain Globe
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Optical system,diameter:35mm,7X,binocular,Optical cross film; nylon carrying case.
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Mechanical Transmission Model
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Ultrasonic Atomization Experiment Device
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Autorange from 0 to 1100 NTU with accuracy of ±2% of reading or ±0.01 NTU
Water-resistant, ABS-injection molded housing maintains laboratory performance in field operations
Resolution varies with turbidity range: 0.01 NTU for 0–99 NTU range, 0.1NTU for 100–999.9 NTU range, and 1 NTU for 1000–1100 NTU range
Light source: tungsten
Maximum sample size: 10mL
Other field-friendly features include push-button calibration, four-digit (seven-segment) LCD display, and long life—performs over 1000 tests on a single set of four “AAA” alkaline batteries
Response time: 14 seconds
Choose a latex-free glove with exceptional durability and puncture resistance. Provide superior fit, comfort, tactile sensitivity and dexterity
Powder-free Nitrile Exam Gloves provide a superior fit, comfort, tactile sensitivity and dexterity.
Textured surface for solid grip in wet or dry conditions
Contains no latex proteins that can cause allergic reactions
Blue.
Length: 9.5 in. (24.1 cm)
Finger Thickness: 4.7 mil (0.12 mm)
Palm Thickness: 3.5 mil (0.09 mm).
FM Modulation and Demodulation Trainer
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Automated Solid Phase Extraction System
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Extended Plate Heat Exchanger
....WholeSystemTroubleshootingandTestingPlatform-lab-335548961.jpg "New Energy (HEV) Whole System Troubleshooting and Testing Platform")
New Energy (HEV) Whole System Troubleshooting and Testing Platform
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Workshop Welding Wire
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Vertical Autoclave Steam Sterilizer
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Finger Tip Pulse Oximeter
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Traversing Cable for Cableway System Galvanized Tow Cable 8mm
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Electric Heating Mantle and Electromagnetic Stirrer 1000ml
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