OSALO Scientific Calculator 417 Function 2 Line 10+2 Digits Written Display Solar Scientific Calculator (OS 991ES Plus)
【417 Functions Scientific Calculator】The scientific calculator has 417 functions and covers the most scientific functions what college students need to use at university. Reading instruction attached will help you know how to use and find these functions..
【Written Display Scientific Calculator】Input expressions and arithmetic operations same as written form in the textbook, which is more easy to read than traditional calculators. Written display expression same as textbook,convenient for students to check the calculation process and results..
【Two Way Power Electronic Calculator】Solar and battery,double safe uninterruptible power,environmental protection and energy saving advantages..
【Ultra-light & Portable】Nice color matching: Matte silver panel & blue back.
Size: 162 x 80 x 14(mm)/6.4 x 3.2 x 0.6 (inch).
Material: ABS plastic. Convenient to carry it outside and hold it on one hand..
【Plastic Keys】Use high quality plastic keys,and make keys in different area have different shape, to give you the most comfortable experience. Letters printe....
Axis Scientific Miniature Muscular System Model 20” Human Muscles Anatomy Model Displaying Superficial Muscle Anatomy and Structure of the Body Includes Detailed Product Manual and 3 Year Warranty
HUMAN MUSCULAR SYSTEM MODEL: The mini muscle model from Axis Scientific stands at 20 inches tall and comes fixed on a sturdy base. Contrary to its....
100% ANATOMICALLY ACCURATE HUMAN MUSCLE MODEL: Our anatomy muscle model was developed by medical professionals for the study of the human muscular....
HIGH QUALITY & REALISTIC LIFE SIZE ANATOMY: Axis Scientific anatomy models are hand-painted and assembled with the utmost attention to detail. This....
DETAILED USER GUIDE: Includes a full-color detailed product manual ideal for study or curriculum development. All Axis Scientific product manuals use....
3-YEAR WARRANTY & SATISFACTION GUARANTEE: Every Axis Scientific anatomy model comes with a no-hassle 3-year warranty. If there are any issues with....
Motorcycle Helmet Bluetooth Headset Communication Systems kit Intercom BT-S2, Wireless Helmet Radio Microphone to 2-3 Riders 1000M, for Bicycles, Skiing (BT-S2 Hard Mic 1PACK)
『BT-S2 Motorcycle Helmet Bluetooth Versatile』This perfectly designed motorcycle helmet bluetooth is perfect , for quality motorcycle communication systems. bts2 bluetooth headset Supports FM Radio,GPS,Music..
『BT-S2 Motorcycle Bluetooth Headset Multifunctional』Not only does this Bluetooth headset intercom Communication Systmes kit facilitate communication between the riders but can also carry out functions such as playing stereo music and FM Motorcycle bluetooth radio..
『Waterproof function of helmet Bluetooth headset』 This motorcycle helmet headset Bluetooth is suitable for any time, regardless of the weather, because the waterproof function of the helmet bluetooth headset can work normally even on rainy days.
『Motorcycle Helmet Intercom Efficient』The motorcycle helmet intercom allows optimum communication between the riders to up to a distance of 1000m on open ground.up to 3 Riders, increasing the entertainment of the motorcycle helmet communication system.
『Bts2 Bluetooth Headset Convenience 』bluetooth for helmet motorcycle device is portable thus comes in well handy as the motorcycle rider moves around a lot. BT-S2 Headset for 3/4 motorcycle Helmet, half-faced Motorcycle Helmets.
Kungber DC Power Supply Variable, 30V 5A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V/2A USB Output, Coarse and Fine Adjustments with Alligator Leads
...h power supply also have safety protections such as overvoltage, overcurrent, overheating and overload..
【Wide Applications】The adjustable power supply features an intelligent temperature-controlled fan and heat sink for excellent heat dissipation and is especially suitable for laboratory, electronic repair DIY, communication equipment maintenance, products line, scientific research and teaching units..
【Packaging and After-Sales】1 x power host, 1 x output power cord, 1 x input power cord, 1 x user manual, We provide lifetime technical support. If you are not satisfied with the product you received, please feel free to contact us..
OWNZNN Intercoms Wireless for Home [Upgraded 2022] Hand Free Intercom Real-Time Two Way Communication Wireless Intercom System 18 Channel Intercom 4921 Feet Range for Office House Hotel(2 Pack)
【Upgraded 2022】Our wireless intercom FCC ID: 2AS5R-ZNNF60. Our home intercom uses high-fidelity processing technology to provide crystal clear sound avoid interference, and make your communication more stable and confidential. Upgraded 2022 intercom for elderly communication range is about 4,921 feet..
【Easy to Operate】Wireless intercoms for home can start communication immediately. We set it up in advance to make it more convenient for you to use Intercom. Hands free OWNZNN intercom has 18 channels (made of Advanced anti-interference technology) and 2 secret digital codes and is the most trusted intercom system for home and office..
【Multi-Function Intercom】OWNZNN intercom has 5 main functions: Full Duplex function, Good Range, Clear Sound, Hands-free, and Group call to meet your different communication requirements in different situations. Group function (conference call) can call all the stations in the intercom system. Hands-free intercom allows real time talk back and forth, which is convenient to take care of the elderly and pregnant women..
【Wide Using Range】The two way communication of the full-duplex intercom is perfect for room-to-room, department-to-department use. Whether you work in the office or work at home, wireless inter....
Axis Scientific Painted Flexible Spine Model 36 Life Size Spinal Cord Anatomy Model Demonstrates Muscle Origins and Insertion Points Includes Stand for Display and Consultation and Worry Free 3 Year Warranty
SPINE MODEL, PAINTED AND FLEXIBLE: Get what you pay for and avoid disappointment! Axis Scientific is a US-based company and we make great models at....
WORRY FREE 3 YEAR WARRANTY: Every Axis Scientific anatomy model comes with a no-hassle 3-year warranty. If there are any issues with your model just....
100% ANATOMICALLY CORRECT: Spine model will flex and hold its shape for study of individual vertebra. Be aware of cheap imported human anatomy models....
HIGH QUALITY: Axis Scientific anatomy models are hand-painted and assembled with the utmost attention to detail. This anatomy model is perfect for the....
BEST IN CLASS CUSTOMER SUPPORT: Our USA based support team is ready to answer any questions you may have about Axis Scientific anatomy Models..
KEYESTUDIO Microbit Sensor Breakout Board V2 I2C SPI Micro USB for BBC Micro:bit
Particularly design this keyestudio sensor expansion board V2 for micro:bit. breaks out all the PIO ports on the micro:bit control board into 3PIN interface (GND, VCC, Signal), easy to connect it with other sensor modules..
Extending some commonly-used serial communication interfaces into pin or female headers with 2.54mm pin pitch, such as I2C and SPI communication pins.Allows communication between micro:bit control board and other communication devices..
Two kinds method to power the micro:bit board, through a black DC jack (DC 7-9V) or a mciro USB port (DC 5V) on the shield..
Connection Diagram, Sample Code, Using Method and Resources are provided in our wiki page. Technical support is available via email or message..
Solder is very clean, everything is aligned nicely, all boards are well packed after function, voltage, current testing, protected in a beautiful box. Up to FCC and CE Standard: made from environmentally friendly components and materials..
Educational Insights GeoSafari Rockin' Reactions Chemistry Set
Conduct fun science experiments at home with common household ingredients.
Includes: beaker, 4 test tubes, test tube rack, graduated cylinder, lab glasses, dropper, funnel, stirring rod, and 22-page activity journal.
Try these incredible experiments: extinguish a flame with invisible gas, make your own bubbling "lava," cause chemicals to change colors, and more!.
Offers foundation of basic chemical principles.
Supports STEM: Pose questions, test hypotheses, analyze data, draw conclusionsDescriptionPerform cool chemistry experiments with real scientific tools! Junior scientists can safely explore scientific principles right at home with the ultimate science set built for research and discovery. Perfect for STEM learning, the GeoSafari Rockin' Reactions Chemistry Set encourages scientific experimentation and observation skills. Includes a complete set of reusable chemistry tools and activity guide packed with safe, kid-friendly chemistry experiments..
DC Power Supply Variable, Adjustable Switching Regulated Power Supply (0-30 V 0-10 A) with 4-Digits LED Display, 5V/3.6A USB Quick-Charge Interface, Short Circuit Alarm, Coarse and Fine Adjustments
...h power supply also have safety protections such as overvoltage, overcurrent, overheating and overload..
【Wide Applications】The adjustable power supply features an intelligent temperature-controlled fan and heat sink for excellent heat dissipation and is especially suitable for laboratory, electronic repair DIY, communication equipment maintenance, products line, scientific research and teaching units..
【Packaging and After-Sales】1 x power host, 1 x output power cord, 1 x input power cord, 1 x user manual, We provide lifetime technical support. If you are not satisfied with the product you received, please feel free to contact us..
