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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Assembled High Power Music Plasma Speaker Driver Board TL494 Singing Arc with Ignition Coil 24V DC
$109.34Other Module BoardAdd to cartDescriptionName:plasma speakerInput:24V DCSize:106 * 79mmAudio input:3.5MM for the audio equipment usedPackage Included1 x Assembled Music Plasma Speaker Driver Board
Single Linear Solenoid for Civic CR-V Acura integra 1.8L 2000-2001 28250-P4R-315
$91.08Other Module BoardAdd to cartFitmentFor Honda Civic 1996-2000For Honda CRV 1997-2001For Acura Integra 2000-2001SpecificationType:Single Linear SolenoidMaterial:MetalColor:As showsInterchange Part Number:Replacement for 28250-P4R-305Manufacturer Part Number:Replacement for 28250-P4R-315,28250-P4R-003Quantity:1 pcSize:14.5*6cmFeature-Easy to install.-Excellent mechanical stability and corrosion protection-Direct fit applicationPackage Included1 x Single Linear Solenoid
5pcs 6Pin FTDI FT232RL USB To Serial Adapter Module USB TO TTL RS232 Cable
$51.83Electronic Accessories & SuppliesAdd to cartFeaturesThe cables provide a fast, simple way to connect devices with a TTL level serial interface to USBThe cables are available with a 6-way SIL, 0.1inch connectorTTL levels is 3.3VThe TTL-232R cables are a family of USB to TTL serial UART converter cables incorporating FTD’s FT232RQ USB to SerialUART interface IC device which handles all …
5pcs 6Pin FTDI FT232RL USB To Serial Adapter Module USB TO TTL RS232 CableRead More
24V 10A 240W AC/DC Switching Power Supply industrial Equipment Motor Power Supply
$91.11Electrical DC Power SupplyAdd to cartSpecificationOutput voltage:24VOutput current:10ARated power:240WWork efficiency:87 (%)Output voltage accuracy:5%Voltage adjustment rate:5%Load adjustment rate:5%Product certification CE FCCFeatures* Pure copper transformer* The shell is made of original aluminum, strong and durable* High temperature resistance, environmental protection, fire retardant* The switching power supply is suitable for LCD, LED strip, motor, charging equipment, router, switch, color light, camera, monitoring equipment, …
24V 10A 240W AC/DC Switching Power Supply industrial Equipment Motor Power SupplyRead More
E3JK-R4M2 Retro-Reflective Dark-ON Pre-Wired Type Photoelectric Sensor Switch with E39-R1 Reflector DC 12-24V
$17.48Sensor & Detector ModuleAdd to cart>>>Manual:Click here to openFeatures– Small General-purpose Photoelectric Sensor with Built-in Power Supply– Built-in amplifier accepts wide supply voltage range.– Slim, space-saving construction measures only 50x 50 x 17.4 mm.– Relay outputs with long life expectancy and high switching capacity .– Polarized retroreflective type available for glossy or shiny object detection.SpecificationsDC Relay Output TypeModel:Dark-ON modePolarized light …
AOQDQDQD 250PCS 10 Values Tactile Push Button Touch Switch Remote Keys Button Microswitch
$16.19Electronic Accessories & SuppliesAdd to cartSpecificationMaterial:ALLOYSwitch Type:Touch On/Off SwitchWeight:49.35g250PCS 10 Values3 * 4 * 2.5 = 25PCS3 * 4 * 2.5 = 25PCS3 * 6 * 4.3 = 25PCS3 * 6 * 5 = 25PCS3 * 4 * 2 = 25PCS3 * 4 * 2 = 25PCS4 * 4 * 1.5 = 25PCS4 * 4 * 0.8 = 25PCS3 * …
AOQDQDQD 250PCS 10 Values Tactile Push Button Touch Switch Remote Keys Button MicroswitchRead More
5Pcs Geekcreit DC 0-200V 0.36 inch Mini Digital Volt Meter Voltage Tester 3 Wire Digital Volt indicator Car Voltmeter
$14.50Test & Measuring ModuleAdd to cartSpecifiacationsMeasuring range:0.0V-200VMeasurement accuracy:0.1%Refresh rate:about 200ms onceDisplay mode:three 0.36′ digital tubePower supply range:4V-30VWorking current:less than 8mADisplay color:RedStorage temperature:-10 C to +65 CInput impedance:approximately 100KSize:35x14x10mmNOTEPlease confirm that the measured voltage is within the measurement range of this meter. Exceeding the range may cause damage to the meter.Package Included5 x 0.36 Inch DC 0-200V Mini Digital Volt Meter