Category: Physics
Showing 1–16 of 198 results
0-9999.9 Variable Resistor Substitution Box Ohm Adjustable Substitution Resistance Knob Switch Precision Physical Experiment
$54.66PhysicsAdd to cartDescriptionThis Resistor Substitution Box with Adjustable Knob Switch Used for Precision Measuring ResistanceSpecificationMaterial:PlasticColor:BlackDimension:140*100*50mmOperating Temperature:0-40℃Relative Humidity:25%-80%Reference Power:0.5WRated Power:1WAdjustable Range:0-9999.9ΩFeatures1.Convenient instrument in determining the desired resistance values in circuits under design or test.2.Wide application in lab physical experiment for its accurate reading.3.Better use knob switch designed according to your needs, 0 to 9999.9Ω variable resistance, 5 switchable …
0~150 PSI & Gas Disconnect Regulator CO2 16g Charger Kit for Home Beer Kegerator
$68.84PhysicsAdd to cartDescription0~150 PSI & Gas Disconnect Regulator CO2 16g Charger Kit is made from machined anodised aluminium.SpecificationPressure:0~150 PSIDisconnect Height:55 mmCharger Height:80 mmTotal Length:135 mmColor:As the picture shownFeatures1.Made from machined anodised aluminium.2.This Premium Regulator CO2 Charger comes with a gas disconnect.3.Simply screw on the MFL threaded disconnect, attach to your keg, and set the dispense pressure.4.The Premium …
0~150 PSI & Gas Disconnect Regulator CO2 16g Charger Kit for Home Beer KegeratorRead More
10 LED Helping Hand Clamp Magnifying Glass Soldering Iron Stand Magnifier Tool
$52.64PhysicsAdd to cartFeatures– Multi Purpose:Our helping hands magnifying glass with LED light can be used as a magnifier and a desk lamp, application range for soldering, building models, electronics repair, DIY projects, electronic welding, reading, stitching, sewing, biological observation etc.– Magnifying Lens:3X Illuminated Helping Hand Magnifying Glass Station with 4.5X Auxiliary Lens.– Adjustable Arms:360° rotating neck and …
10 LED Helping Hand Clamp Magnifying Glass Soldering Iron Stand Magnifier ToolRead More
10 LEDs Wood Sailing Boats Ship Model Wooden Craft Sailor Handcrafted Boat Home Decoration
$32.39PhysicsAdd to cartNote:Products are handmade, or semi handmade, it is inevitable to have a small manual traces, which just restore its artistry and artistry and uniqueness, the product is not a flaw.Package include1 x Wooden Sailboat ModelSpecificationsMaterial:Pine WoodenColor:Blue + Wood ColorLED Quantity:10 LEDsSize:Approx. 21x21cm/ 8.27×8.27inchBattery:2x CR2032 Batteries (Not include)Application:For home, office and other space.Features With bright LED …
10 LEDs Wood Sailing Boats Ship Model Wooden Craft Sailor Handcrafted Boat Home DecorationRead 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
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
10W USB Solar Panel Powered Mini Fan Waterproof Portable Ventilation Hot Summer Cooling Fan
$123.51PhysicsAdd to cartSpecificationsMaterial:MetalVoltage:5V DCPower:10WSizeFan:17.5 x 10 x 19cmSolar panel:35 x 22.5cmCable Length:120cmFeatures* Made of metal material,strong hardness,not easy broken,very durable.* High conversion panels environmental protection and save electricity,make you can convenient use it in the outside,and it also can charge for phone or other electronic products in the sun.* Mute design, won’t disturb your life.* 360°rotate,an choose …
10W USB Solar Panel Powered Mini Fan Waterproof Portable Ventilation Hot Summer Cooling FanRead More
12.5 World Earth Globe Map Geography LED Illuminated for Desktop Decoration Education Kids Gift
$132.56PhysicsAdd to cartSpecificationMaterial:PVC (Polyvinyl Chloride) + PS (Polystyrene) + MetalType:Rotating + LED LightMap View:WorldLanguage:EnglishTheme:Geography Study/Play/LearningDiameter:32cmHeight:40cmVoltage:220VFeatures– Comes with a simple arc stand that attaches easily, spins on it’s axis.– Special design, with LED Light.– 32 cm Swivel Globe encourages inquisitive children to explore and think big. Updated geographical sphere – rotating desktop map of the world Perfect desktop …
120x120x18cm 16 Grids Garden Raised Bed Plant Flower Pot Planter Outdoor Garden
$198.13PhysicsAdd to cartFeature1. The four corners are made using traditional woodworking techniques and are beautifully assembled.2. Log processing, do not use paint chemical materials, all rely on carpentry technology and metal screw locking, easy to disassemble.3. Return to tradition, experience the joy of work and share the joy of harvest!4. The balcony garden is not only the …
120x120x18cm 16 Grids Garden Raised Bed Plant Flower Pot Planter Outdoor GardenRead More
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5Pcs MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module
$13.49Sensor & Detector ModuleAdd to cart>>>Manual:Click here to openOverviewSensitive material MQ-7 gas sensors used in clean air, low conductivity tin oxide (SnO2). High-low temperature cycling detection mode (1.5V heating) carbon monoxide detector, conductivity sensor with the increasing concentration of carbon monoxide gas in the air increases,high-temperature (5.0V heating) cleaning cryoadsorption stray gases. Using a simple circuit to change the conductivity, …
5Pcs MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection ModuleRead More
Mini DC12V 3M Micro Quiet Motor Submersible Brushless Water Pump
$24.29Electrical Pump & ValveAdd to cartDescriptionMini DC 12V 3M 240L/H Micro Quiet Brushless Motor Submersible Water PumpFeatureBrushless, permanent magnetic rotor, maintenance-free.Stator and circuit board sealed by epoxy resin.The axis is enclosed with static sealing, which can avoid leaking problemsAdopt high performance stainless steel shaft.Amphibious design, able to work either on land or in water.Super long working life (more than 30,000 …
Mini DC12V 3M Micro Quiet Motor Submersible Brushless Water PumpRead More
100-240V Power Adapter Power Supply Adaptor Plugs AU Standard
$16.19AC/DC AdaptersAdd to cartPower Supply Adaptor for Makita Radio BMR100 BMR100W BMR102 BMR105 DMR105SpecificationsInput:AC 100-240V, 50/60HzOutput:DC 12V 1AColor:BlackSize(Approximately):7.8*4.9*3.2cm(approx.)Wire length(Approximately):93cmPlug type:AU PlugFeatures-Voltage Protection-Short Circuit Protection-Current Protection-Sealed for protection against moisture and humidityApplicationFor Makita Radio BMR100 BMR100W BMR102 BMR105 DMR105Package included1 x Adaptor
3pcs BT201 Dual Mode 5.0 Bluetooth Lossless Audio Power Amplifier Board Module TF Card U Disk Ble Spp Serial Port Transparent
$16.31Amplifier BoardAdd to cart>>>Manual:Click here to openOverviewBT201 5.0 Bluetooth module is a 4-in-1 single chip that supports bluetooth, usb flash drive and TF card. The highlight of the chip is that it supports lossless music playback, simple and clear serial port control function, BLE pass-through function and SPP pass-through function.It greatly reduces the development difficulty of embedded bluetooth …
100pcs 30pF 5.08MM 50V Multilayer Monolithic Ceramic Capacitor
$5.09Electronic Accessories & SuppliesAdd to cartDescriptionFrequency characteristics:low frequencyAdjustment method:fixedLead Type:Radial Lead WireTolerance:÷ 10 (%)Pressure resistance:50 (V)Capacity:30pFFeaturesLarge capacity, small size, high reliability,Stable capacity, high temperature and humidity resistance.Applications:Widely used in electronic precision instruments.A variety of small electronic equipment for resonance, wave filtering Package included100 x 30pF capacitor
220V 750W Stainless Steel Deep Well Submersible Screw Pump Water Pump
$546.74Electrical Pump & ValveAdd to cartSpecificationsName:Submersible PumpColor:grayMaterials:stainless steelPower:750WVoltage:220VSize:540*100mmCord Length:18mPump Head/Lift:75m MaxFeatures-Energy-efficient, easy to install, low energy, low noise.-Stainless steel body, strong and durable, not easy to rust.-Stainless steel filter prevents impurities from entering the pump and has a long service life.Package Included1 x Submersible Pump3 x Accessories(distribute the adapter according to your country)
20Pcs Mini DC-DC1.3A Voltage Converter Step Down Module 12V 24V to 5V 3.3V 9V with integrated inductor for 360 RC
$31.43Power Supply ModuleAdd to cartFeaturesThe maximum output current is 1.3A, and it is running within 1A for a long time;Non-isolated DC synchronous rectification with up to 94% conversion efficiencyOne-piece inductor, lower heat than ordinary shielded inductorUniversal, optional output voltage, spot welding directly on the boardOutput with LED indicator for easy and visual indication of voltage outputWith enable (EN) port, …
65x37mm Universal Slotted Frame Rail Floor Jack Guard Adapter Lift Rubber Pad Rubber Mat
$22.67RubbersAdd to cartDescriptionThis rubber pad is suitable for car Jack with 55mm intake.SpecificationType:Rubber Pad Universal Diameter 65×37 With Wide V-GrooveMaterial:RubberColor:BlackDiameter:65mmTotal height:37 mmGroove Top:15mmGroove Bottom:10mmGroove Height:8mmFeatures1. Universally applicable.2. Industrial Quality.3. Very robust (min. 80 Shore).4. Easy install and durable use.5. Great quality and great Fitment.6. Direct Replacement, No Modifications Necessary.FitmentSuitable For Car Jack With 55mm IntakePackage Included1 x …
65x37mm Universal Slotted Frame Rail Floor Jack Guard Adapter Lift Rubber Pad Rubber MatRead More