Category: Glassware & Plasticware
Showing 225–237 of 237 results
LCD Digital Electronic Scale Balance for Jewelry Kitchen Food Weight 200g/0.001g
$188.07Lab BalanceAdd to cartSpecificationMaterial:ABS + MetalColor:SilverMax Measure Weight:200 gAccuracy:0.001 gVoltage:AC 100-240v, 50/60HzMaximum power consumption:3wPlug Type:CN Plug (We will be based on your country to send the corresponding adapter plug)Warm Tips:If the local voltage is not 100v-240v, please purchase carefully, it may not be usedUse environmentTemperature limit:5℃~35℃Temperature fluctuation:5℃/hRelative humidity:50%~85%Features Compact size, lightweight, easy to carry. Simple panel buttons for …
LCD Digital Electronic Scale Balance for Jewelry Kitchen Food Weight 200g/0.001gRead More
Oxygen Gas Generator Apparatus Oxygen Producing Lab Kits Laboratory Experiment Preparation of Oxygen
$12.14Laboratory BottleAdd to cartDescriptionOxygen Generator Apparatus Used for Preparation and Production of Oxygen in Laboratory Experiment Specification Components for Oxygen Production ApparatusName:Specification/Unit:QuantityGlass Test Tube:25*200:1One-Hole Rubber:4:1Glass Tube:7mm:2Latex Tube:5*7mm:1Cotton:/:1FeaturesSimple laboratory supplies for producing oxygen experiment and perfect for school, factory, science and so on.Notice1. Keep the test tube dry before heating, and place it on the flame of the alcohol …
Plastic Test Tube Rack Holder Stand Support for 12mm 13mm Test Tube 50 Holes
$30.36Lab TubesAdd to cartPlastic Test Tube Rack Holder Stand Support For 12mm 13mm Test Tube 50 HolesDescriptionMaterial:plasticSize:255x110x62mm/10X4.33X2.44inch(L*W*H)Net Weight:196gFeaturePlastic test tube rackThree tier design with 50 holes, holding the tube firmly,avoiding the test tube damage effectivelyDetachable design, easy to store and usePerfect for hodling 12mm-13mm test tube Package included1X Plastic Test Tube Rack
Rotatable Spice Kitchen Storage Rack Stand Holder + 6 Bottles Seasoning Organizer Shelf
$62.44Bottles & JarsAdd to cartSpecificationMaterial:Healthy lead-free glass, stainless steel cover, ABSColor:Silver+Clear+BlackEach Bottle Capacity:120gSize:(Dia.) x (H) 150 x 160 mm / 6 x 6 inch (appr.)Features1. Large capacity:Rotating designed bracket, 6 seasoning bottles, meeting most kitchen needs2. Space saving:Compact size, saving more counter/cabinet space3. Rotatable design:Rotatable design makes it easier to take spices and make cooking easier4. Porous bit selection …
Rotatable Spice Kitchen Storage Rack Stand Holder + 6 Bottles Seasoning Organizer ShelfRead More
Transparent Clear Plastic Test Tubes Vials with Push Caps Plastic Test Tube Rack
$34.41Bottles & JarsAdd to cartPackage Includes60 x Plastic Test Tube with cap1x Plastic Test Tube RackSpecificationType:Plastic Test TubeMaterial:PlasticQuantity:60 Pcs/SetTube Color:TransparentCap Color:WhiteSize:16mm*100mmRack size:25*12*6cmFeaturePlastic transparent test tube with cap.Lightweight and simple design.They are durable and safe plastic, hard, high transparency.Great for medical supplies sample container.NotesDue to the light and screen setting difference, the item’s color may be slightly different from the …
Transparent Clear Plastic Test Tubes Vials with Push Caps Plastic Test Tube RackRead More
White Plastic Centrifuge Test Tube Rack 20 Holes Laboratory for 15mm Tubes
$15.30BuretAdd to cartSpecificationMaterial:ABSSize:As The Picture ShownDiameter:15mmFeatures– Easy to put together.– Fits centrifuge tubes.– Convenience, aesthetics, save space.– Two rows, holds 20 tubes, 15mm diameter.– It is a good helper for laboratory.Package Included1 x Plastic Centrifuge Tube Rack
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Ebyte E810-DTU(CAN-ETH) Smart Protocol Conversion GPRS Modem Modbus to TCP/IP CAN Bus Ethernet interface Modbus RTU Gateway
$96.54Smart ModuleAdd to cartSpecificationItemsDescriptionInterfaceEthernet:RJ45, 10/100MbpsCAN:1*5*3.81, ScrewingNetwork protocolIP,TCP/UDP, ARP, ICMP, IPV4Simple transparent transmissionTCP Server,TCP Client,UDP Server,UDP Client,Cloud transparent transmissionData Packing MechanismByte packing and time packingTCP Server connectionSupporting up to 6 TCP connectionsIP accessStatic IP,DHCPDNSSupportCAN Transmit baud rateA total of 15 baud rates from 6Kbps-1000KbpsCAN filtering modeUp to 8 filtration modesCAN data layoutProtocol formatParameter configurationWeb page configurationWorking current82mA@12VVoltage8V~28VDC,Over 28V may …
TP4056 Micro USB 5V 1A Lithium Battery Charging Protection Board TE585 Lipo Charger Module
$4.36Battery Protection ModuleAdd to cartSpecificationProduct name:Lithium Battery Charging BoardInput voltage:5VMaximum charging current:1000 mACharge cut-off voltage:4.2 V + / – 1%Battery overcharge protection voltage:2.5 VBattery over-current protection current:3 AInput interface:micro USBSize:27mm x 17mmHow to Use1. Input port with micro 5pin USB female, can directly use mobile charger for input to the lithium battery,and still retain the input voltage wiring solder …
TP4056 Micro USB 5V 1A Lithium Battery Charging Protection Board TE585 Lipo Charger ModuleRead More
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double Channel
$77.83Amplifier BoardAdd to cartFeatures– Working Voltage:6-18V DC– The onboard TDA7297 audio power amplifier chip, double channel 15WX15W– Speaker for European 4-8 10-50W use– Main pin has led chip, convenient external control device, the onboard– 5.08 (mm) distance between two p terminal 2 road, around a track connection output respectively– The onboard dial potentiometer, output size can adjust the …
10pcs 10-50W 15Wx2 Audio Power Amplifier DC 6 -18V TDA7297 Module Double ChannelRead More
LILYGO TTGO ESP32-Micro32 ESP-32-PICO WIFI Wireless bluetooth Control Module
$20.57Smart ModuleAdd to cartFeatureSeries:ESP32Model:ESP32-+MicroType:Regulator ICPower:1WApplication areas:household appliances, smart home, wearable devices, Internet of Things IoTDescriptionsESP32 vcc range:2.2V-3 6VVBAT:direct to battery (and charger)VUSB:direct to USB(5V)VCC:Output of regulator 3.3V/600mAUp to 250mA during RF transmissionsWirelessWifi:802.11 b/g/n/e/iWPA/WPA2/WPA2-Enterprise/SPSbluetooth:bluetooth 42BLESize:1.9×1.3cm/0.75×0.51inchNotePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the …
LILYGO TTGO ESP32-Micro32 ESP-32-PICO WIFI Wireless bluetooth Control ModuleRead More
50Pcs 915MHz SW915-TH12 Copper Spring Antenna for Wireless Communication Module
$28.90Module ComponentsAdd to cartFeaturesSW915-TH12 copper spring antenna is a special antenna for 915MHz wireless communication system design. The antenna has good standing wave ratio, compact shape, ingenious structure, convenient installation, stable performance and good anti-vibration and aging ability.SpecificationFrequency range:915 MHz (+/-5)Standing wave ratioInput impedance:50Maximum power:5WGain:2.15 dBiWeight:1gHeight:12.5+/-1 mm (9T)Antenna color:copperInterface Form:Direct WeldingPackage included50 x Antenna
5Pcs 360 Degree Rotary Encoder Module Encoding Module
$11.83Other Module BoardAdd to cartFunctional characteristics and technical parameters 1)Nominal voltage:DC 5V 2)Wire A, B:0.5mA (Max 5mA; Min 0.5mA) 3)Common wire:1mA (Max 10mA; Min 0.5mA) 4)Temperature range:-30→ to+80→ 5)Output signal A , B phase position output square wave, when clockwise rotation, A phase position pull ahead B phase position 90 °, when anti-clockwise, B phase position pull ahead A …
5Pcs 360 Degree Rotary Encoder Module Encoding ModuleRead More
RD21F Delay Relay Module Power for Delay off Fan Module AC 100V-220V Time 0.2S-300min Adjustable Delay
$13.11Relay ModuleAdd to cartSpecificationsVoltage:100V-220V ACPower consumptionOutput:The output voltage is the same as the input voltage, and the maximum power supply capacity is 10A.Size:88* 36 * 22mmScrew hole:center distance 83mm * 31mm, aperture 3.2mmTime range:(4 files, selected by switch)First gear:range 0.2 seconds-30 seconds, accuracy:0.1 secondsSecond gear:range 0.2 seconds – 300 seconds (5 minutes), accuracy:0.3 secondsThird gear:range 0.2 seconds-30 minutes, …