Category: Science Education
Showing 17–32 of 546 results
1000 x 2.0MP Magnifier USB Digital Electronic Microscope 4.3 inch LCD Display
$147.81ChemistryAdd to cartSpecificationsModel Name:DM4Screen size:4.3 inch high screenSensors:high performance optical wafersMain control chip:special master control 16Bit DSPLensoptical size:1/6.5inchPhoto resolution:VGA; 1.3 M; 2 M; 3 MVideo resolution:VGA; 720PData format:JPG/AVIFocus mode:Manual operationPicture format:JPG/BMPMagnification times:1000Light source:8 LED lights (adjustable brightness)Focus range:10~40mm(to watch the distant view)PC resolution and image transfer rate:640*480/26fps ,1280*720/26fpsWhite balance AutomaticExposure AutomaticPC operating system:for Windows xp, for win7,for …
1000 x 2.0MP Magnifier USB Digital Electronic Microscope 4.3 inch LCD DisplayRead More
1000cc Globe Shaped Beverage Liquor Dispenser Drink Wines Pump Single Pump
$54.66GeographyAdd to cartSpecificationBeers Hour Dispenser / Wines Pourer / Wines DecanterMEASURING CUP / OZ CUPMaterial:ABS Standard / MetalMain Color:As picture showedDiameter:15cm/5.9inchesHeight:35cm/13.78inchesCapacity:1000cc/mlPackage included1x Globe Shaped Beverage Liquor Dispenser
1000X 8 LED Light Adjustable Dimmer Practical Digital Microscope
$31.94ChemistryAdd to cartSpecification-Color:Black-Size:112*33mm(4.4*1.29 inch)-Controller:High-speed DSP-Interface:USB-Flash control:50Hz/60Hz-Best video resolution:1600*1200-Magnification:1000X-LDE lamp:8LED-Image format:JPEG/BMP-Video format:AVI-Support system:windows-Hardware requirements:Petium and above, 20M hard disk, CM ROM -drive, 128MB memory, Direct X VGA card-Computer interface:USB2.0&USB1.0-Software compatibility:TWAIN/VFW, etc.Features-8 LED Light ,Photo button can quickly capture pictures for easy operation-Equipped with 360-degree rotating stand, accurate inspection effect-Industry:Inspection and inspection of PCB circuitboard, precision -machinery, printing, SMT …
1000X 8 LED Light Adjustable Dimmer Practical Digital MicroscopeRead More
1000X Handheld Wifi Digital Microscope Magnifier Camera with 8LEDs And Stand
$52.64PhysicsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsProduct Name:Handheld Digital Microscope Magnifier Wifi With 8LEDs And StandMaterial:ABSColor:BlackMagnification:1000XSensor:High performance photosensitive chipMain Control Chip:Special main control 16 bit DSPPhoto / Video Recording:Built inLens structure:2G+IRCamera light source:8 adjustable LED lightPower Supply:USB (5V …
1000X Handheld Wifi Digital Microscope Magnifier Camera with 8LEDs And StandRead More
100PCS Rugged Wooden Commemorative Coin Display Case Capsule Holder Storage Collection Box
$64.79ChemistryAdd to cartSpecificationMaterial:Solid woodSize:28x19x4.5 cmCapacity:100 pcsApplicationCommemorative coin collectionFeatures-Adjust the excess gasket by the diameter of the commemorative coin, and the applicable specifications are wider.-Large capacity, store 100 commemorative coins.-Solid wood, sealed with aprons, double protection, resistant to oxidation.Package Include1 x Wooden Box1 x Tote Bag100 x Round Box100 x Gasket
100X 400X 1200X Children Microscope Set W/ Mobile Phone Holder Science Education
$48.59PhysicsAdd to cartProduct DescriptionThis is brilliant microscope set that allows children to explore more of nature and can inspire a further interest in this field. SpecificationModel:C28330Name:Children’s Microscope SetMaterial:ABS(Acrylonitrile Butadiene Styrene plastic)Magnification:100X 400X 1200XSuitable for age:Above 3 Power:2xAAbatteries(not included)Focusable:YesProduct Size:approx.23.5x8x13cmMobile Phone Holder Size:approx.6.5X16X4cmProduct Weight:approx. 211gApplicationMicroscopes are widely used in lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in …
100X 400X 1200X Children Microscope Set W/ Mobile Phone Holder Science EducationRead More
100X Handheld Pocket LED Pen Style Microscope Loupe Gem Jewelry Magnifier Zoom Pen
$32.39PhysicsAdd to cart100X Handheld Pocket LED Pen Style Microscope Loupe Gem Jewelry Magnifier Zoom PenDescriptionOptical Lens magnification:100XOcular Lens magnification:100XLight Source:LED bulbs(2pcs)Light Color:whitePower Supply:cell battery(3* LR927)Material:aluminium alloy+plasticColor:silverLength:95mmNet Weight:30gFeatureHandheld pocket LED pen microscope10X magnification and adjustable focus design, easy to observe different items and no more magnification type microscope neededEquipped with two pieces high brightness LED bulbs, providing clear …
100X Handheld Pocket LED Pen Style Microscope Loupe Gem Jewelry Magnifier Zoom PenRead More
1024HZ Aluminum Medical Tuning fork with Malle
$22.26PhysicsAdd to cartSpecificationName:1024HZ Aluminum Medical Tuning Fork+MalletColor:SilveryMaterial:Aluminium AlloyFrequency:1024HZApplication:For Healing Sound Vibration TherapySize:approx. 14×2.5x1cm/5.51 Inchx0.98 Inchx0.39 InchMallet Length:20cm/7.87 InchFeatures– High quality aluminium alloy material is compact and durable with high pitch.– It’s easier to knock and more durable.– The surface is highly polished and oxidized, and the characters are carved by laser.– Rust Resistant.– Corrosion Resistant.– Brings your …
104Pcs Metal Optometry Test Glass Lens Mirror Optometry Frame Case Kit Set Concave Sphere
$350.23PhysicsAdd to cartDescription104Pcs Metal Optometry Test Glass Lens + Mirror Optometry Frame Case Kit SetSpecificationProduct DescriptionMaterial:glass + metalColor:Silver color boxFeaturesa Tools are completeb Degree of precisionc Focus on every detaild Science and technology care for your health.Application:Text eyePackage included36 x Concave sphere36 x Convex sphere12 x Concave cylinders12 x Convex cylinders4 x Accessories4 x Prism1 x Trial …
104Pcs Metal Optometry Test Glass Lens Mirror Optometry Frame Case Kit Set Concave SphereRead More
10Pcs 2.2inch Plastic Mesh Net Basket Hydroponic Aeroponic Flower Container Grow Pot Planting Basket
$14.16ChemistryAdd to cartSpecification Material:Plastic Height:55mm Weigh:3gThe upper edge of the outer diamete:55 mmThe outer diameter:48 mmThe lower end of the outer diameter:33 mmFeatures1.Good permeability:these net cups are designed with slotted mesh, can promote a more efficient plant growth through aeration.2.Growing by its own way:net pot with holes in the bottom, produce healthy roots with even drainage, which …
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10Pcs 50cm Fishing Lures 316 Stainless Steel Wire Trace Leader Spinner Swivel Line
$14.16Switch AccessoriesAdd to cartSpecificationMaterial:316 Stainless steel & nylonColor:RedLength:50cmQuantity:10pcs/setFeatures-With black nickel rolling swivel and cross lock snap-Durable enough to prevent breakage of the wire when the fish is fighting-Capable to handle up to 50kgPackage Includes10x trace wires
5pcs 12-60V Car Lead Acid Battery Charge Level indicator Battery Tester Lithium Battery Capacity Meter Dual Red LED Tester Digital Voltmeter
$22.60Electronic Accessories & SuppliesAdd to cartDescriptionThis power meter is suitable for 12V, 24V, 36V, 48V, 60V, battery cars (not waterproof). It can also measure lithium batteries, polymer batteries, nickel-metal hydride batteries. Can also be used for other power / voltage measurement purposes.How to use:Connect the positive and negative terminals of the display board to the positive and negative terminals of …
5Pcs PCI-E 6-pin To 2x 6+2-pin Power Splitter Cable PCIE PCI Express
$19.22Electronic Accessories & SuppliesAdd to cartDescriptionConnect any graphics card to a single 6-pin PCI-Express Power Cable. The 6+2-pin maleconnectors offer maximum versatility.Warning:Do not overload your power supply or the 6-pin power cable, running more than 300Wover a single 6-pin 18AWG PCI-Express cable is a fire hazard.Connectors:6-pin PCIe Female, 5x 6+2-pin PCIe MaleLength:8 inches / 20cmWire:18 AWG copperPackage included5 x PCI-e …
5Pcs PCI-E 6-pin To 2x 6+2-pin Power Splitter Cable PCIE PCI ExpressRead More
DC 12V 4CH Wireless Remote Control Relay Switch 2 Transceiver with 1 Receiver 315MHz
$19.67Smart ModuleAdd to cartFeaturesIt is a learning code wireless remote control switch (receiver), the output way /working way can be changed as you like, it is easy to match the transmitter. It has 4 Relays which can make the equipment turn or reverse, on/off and so on come true. The volume is small and the performance is stable …
DC 12V 4CH Wireless Remote Control Relay Switch 2 Transceiver with 1 Receiver 315MHzRead More
5pcs 2.4G NF-04 Wireless SPI Module BK2425 250k~2Mbps Transparent Transmission Receiver for Doorbell Remote Control Switch
$11.42Smart ModuleAdd to cartIntroductionNF-04 is a 2.4G wireless module with small size and on-board antenna. It has a high airspeed (up to 2Mbps), SPI interface, and a pure hardware module. It has high stability, high cost performance and good spectrum test characteristics. , small size, using all industrial grade components.NF-04 can be widely used in various Internet of …
PEB-1 Expansion Board +TSOP48 Socket + FPC Row Line FPC Base
$83.13Electronic Accessories & SuppliesAdd to cartFeaturesPEB – 1 extension board, supporting RT809F use, support notebook IT8586E/IT8580E models such as EC, support the notebook, computer motherboards commonly used 32/40/48 feet BIOS chips (29/39/49/50 series FWH/LPC / 8 bit / 16 bit NOR flash), contact with pin detection, automatic identification of short circuit protection and unique features, to read and write speed …
PEB-1 Expansion Board +TSOP48 Socket + FPC Row Line FPC BaseRead More
Smart Robot Chassis Car Kit with 2Pcs Motor+ Speed Encoder + Battery Box for Arduino – products that work with official Arduino boards
$26.57Smart Robot & Solar PanelAdd to cartFeaturesMechanical structure is simple, it is easy to install.This car is the tachometer encoder.Can be used for distance measurement.Can use with other devices to realize function of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control.Download:www.uctronics.com/download/U3800.zipMotor ParametersVoltage:DC 3V:DC6V:DC 7.2VCurrent:160mA:220mA:250mANo-load Speed:120 rpm/min:200 rpm/min:250 rpm/minLoad Speed:100 rpm/min:175 rpm/min:210 rpm/minTorque:0.45 kg.cm:1.0 kg.cm:1.5 kg.cmReduction Ratio:1:48Noise:65dBMotor Size:65mm x 18mm …
3Pcs Fever Debuggable HIFI Speaker High and Low Sound 2-way Speaker Audio Crossover Kit
$21.65DIY Electronic KitsAdd to cartDescriptionHigh and low sound two-way, can be used for home audio, or car audio. High-quality components, fine workmanship. The four modes of high and low sound are adjustable, the whole process is free of welding, the use is simple and convenient, and the distribution of high and low sounds is more precise.Size:45*28mmPackage included3 x Two-way …
3Pcs Fever Debuggable HIFI Speaker High and Low Sound 2-way Speaker Audio Crossover KitRead More