CGOLDENWALL Visible Spectrophotometer 721G Lab Equipment Wavelength Range:340-1000nm Spectral Bandwidth: 5nm


CGOLDENWALL Visible Spectrophotometer 721G Lab Equipment Wavelength Range:340-1000nm Spectral Bandwidth: 5nm




Features
  • This Visible Spectrophotometer adopts a microprogramming technology. It can be used in a material determination, a quantitative analysis in a visible spectrum field. This equipment is a multipurpose analyzer which is necessary for all general labs. It applies to the medical health, clinical examination, biochemistry, petrochemical engineering, environmental protection, quality control’s department and teaching lab of universities and colleges etc.
  • Fundamental principles: The spectrophotometer analytical method is based on the different materials’ molecular structure’s selective absorption of electromagnetic radiation.
  • The available electromagnetic radiation’s spectral region is normally between 330nm-800nm.
  • Main Technical standard: Wavelength Range: 340nm~1000nm; Wavelength accuracy: ±2nm; Wavelength repeatability: ≤1nm;Transmittance accuracy: ±0.5%(T); Transmittance repeatability: ≤0.2%(T);
  • Spectral bandwidth: 5nm; Stray light: ≤0.5%(T)(at 360nm ,with NaNO2); Light current drift:0.5%(t)/3min; Dark current drift:0.5%(t)/3min; Cell holder:10nm; Dimension: 560mm*480mm*290mm(W*D*H)
  • Buffway Slim Minimalist Front Pocket RFID Blocking Leather Wallets for Men Women - Cross Black





    Features
  • STYLISHLY SMALL, SLIM & DISCREET: Measuring just 3 1/8" x 4 7/16" x 1/9", our RFID front pocket slim wallet is super thin & modernly slim. It's the minimalist wallet that fits perfectly in your pocket, purse or travel pack.
  • PLENTY OF ROOM: 8 slots easily load your driver's license,credit cards,debit cards and membership cards, making your work and travel more convenient.
  • EFFECTIVELY BLOCKS RFID SIGNALS: Outfitted with advanced RDIF blocking technology, these slim wallets for men & women block electronic signals to keep your identity protected while you travel, shop or explore.
  • MADE FROM LEATHER: Crafted out of leather, our minimalist wallet sleeve combines luxurious style & the trends of today with functionality & durability you can depend on when traveling, shopping, etc.
  • UNISEX; FAVORED BY MEN & WOMEN: Given their sleek design & smooth leather construction, these RFID sleeves are popular slim wallets for women & men. They make great gift ideas for the travelers in your life!
  • Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon Cover, Batteries and Lanyard (Royal Black)





    Features
  • ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it conveniently on a large digital LED display.
  • FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display up to 100% for SpO2.
  • SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate. SpO2 and Pulse Rate now faces instead of away from the user for an easy read.
  • ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above.
  • LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow the pulse oximeter to be used right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and physical damage and a LANYARD for convenience. Comes with 12 months WARRANTY and USA based technical phone support.
  • NETGEAR Wi-Fi Range Extender EX3700 - Coverage Up to 1000 Sq Ft and 15 Devices with AC750 Dual Band Wireless Signal Booster & Repeater (Up to 750Mbps Speed), and Compact Wall Plug Design





    Features
  • EXTENDED WIRELESS COVERAGE: Adds Wi-Fi range coverage up to 1000 sq ft, and connects up to 15 devices such as laptops, smartphones, speakers, IP cameras, tablets, IoT devices, and more.
  • AC750 WI-FI SPEED: Provides up to 750Mbps performance using dual-band and patented FastLane(TM) technology.
  • UNIVERSAL COMPATIBILITY: Works with any wireless router, gateway, or cable modem with Wi-Fi.
  • WIRED ETHERNET PORT: Simply plug in game consoles, streaming players, or other nearby wired devices using the one 10/100M port for maximum speed.
  • SAFE & SECURE: Supports WEP and WPA/WPA2 wireless security protocols.
  • SIMPLE TO SETUP: Press the WPS button to connect to your router. Use the NETGEAR WiFi Analyzer app for optimal location.
  • Elgato Stream Deck - Live Content Creation Controller with 15 Customizable LCD Keys, Adjustable Stand, for Windows 10 and macOS 10.13 or Late (10GAA9901)





    Features
  • 15 LCD keys: Tap to switch scenes, launch media, adjust audio and more
  • Fully customizable: Personalize keys with custom icons or choose from hundreds
  • Direct integration: Control game capture, OBS, XSplit, TipeeeStream, Twitch, YouTube, Mixer, and more
  • Easy setup: Simply drag and drop actions onto keys in the app
  • Unlimited control: Nest folders within folders to store as many actions as you want
  • Digital Multimeter for Measuring Voltage, Resistance, Current, Continuity, Battery and Diode Multi Tester with Premium Probes, Backlight, Case, Stand from Plusivo





    Features
  • Wide Range of Applications: It can measure ACvoltage and Dcvoltage, resistance, and current, It can also test circuit continuity, battery quality, and diode biases. This is a must have addition to all your electrical and electronic tools.
  • High Quality Display with Backlight Function: It features a high quality 3 and 1/2 digits display with maximum display value of 1999. It also features a backlight to conveniently see the values on display.
  • Other Features: This digital multimeter has a hold function that retains the last measured value, a kick-stand, and a continuity buzzer.
  • Comes with These Additional Items: This digital multimeter also comes with test probes, a mini wire stripper, mini screwdrivers, 30 cm cables, and electrical tape.
  • Satisfaction guarantee: This multimeter is backed by the 30-day manufacturer’s guarantee and lifetime customer support for customer’s satisfaction.
  • TRAVANDO Money Clip Wallet Atlanta Mens Front Pocket Slim RFID Blocking - Credit Card Holder - Mini Bifold (Carbon Leather, Carbon)





    Features
  • 𝗙𝗨𝗡𝗖𝗧𝗜𝗢𝗡𝗔𝗟 & 𝗦𝗟𝗜𝗠 – Travando’s Wallet offers 7 card pockets The slim wallet is ideal for carrying business cards, credit and debit cards, bills etc.. The outside notch allows you to push out the cards easily
  • 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗬-𝗧𝗘𝗦𝗧𝗘𝗗 𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬 - Tested by an independent German quality control institute. Our wallets block the 13.56 MHz band and protect against data theft by RFID scanners
  • 𝗜𝗡𝗧𝗘𝗚𝗥𝗔𝗧𝗘𝗗 𝗠𝗢𝗡𝗘𝗬 𝗖𝗟𝗜𝗣 - The metal money clip allows you to clip several bills inside your wallet
  • 𝗥𝗘𝗙𝗜𝗡𝗘𝗗 & 𝗦𝗧𝗬𝗟𝗜𝗦𝗛 - Designed in Germany to best combine elegance, quality and convenience
  • 𝗦𝗟𝗜𝗠 𝗗𝗢𝗪𝗡 𝗬𝗢𝗨𝗥 𝗣𝗢𝗖𝗞𝗘𝗧 – We kept the dimensions of our slim wallet to 4.69” x 2.95” x 0.55”. It will fit in your pocket perfectly without bulging out
  • ERICKHILL EMF Meter, Rechargeable Digital Electromagnetic Field Radiation Detector Hand-held Digital LCD EMF Detector, Great Tester for Home EMF Inspections, Office, Outdoor and Ghost Hunting





    Features
  • PRECISE MEASUREMENT: Equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip. Testing magnetic field radiation with optional units mG/µT, the electric field with unit V/m. This emf meter can not test the RF value.
  • SOUND-LIGHT ALARM: When the testing result exceeds the value(0.4µT (4mG) or 40V/m), the screen will turn red and the indicator will be flashing, and the buzzer will alarm. If you’re testing some quiet areas, you can close the buzzer first, avoid disturbing the others.
  • MULTIFUNCTION: Testing average or peak value(Maximum) reading, and one key hold the data for a view. Large and back-light LCD is clear for viewing. Auto power off after 5 minutes without operation.
  • WIDELY APPLICATIONS: Mainly used for testing TV, computer, printer, microwave oven, refrigerator, cell towers, for low-frequency home appliances, and ghost hunting, etc.
  • CUSTOMER SERVICE: ERICKHILL strives to create professional and high-quality meter. We provide a 36-month after-sale service, lifetime technical support. If you have any questions, please feel free to contact us, our professional after-sales team will solve your problem in time.
  • TRAVANDO Mens Slim Wallet with Money Clip AUSTIN RFID Blocking Bifold Credit Card Holder for Men with Gift Box (Black)





    Features
  • 𝗙𝗨𝗡𝗖𝗧𝗜𝗢𝗡𝗔𝗟 & 𝗦𝗟𝗜𝗠 – Travando’s Wallet offers 11 card pockets The slim wallet is ideal for carrying business cards, credit and debit cards, bills etc.. The outside notch allows you to push out the cards easily
  • 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗬-𝗧𝗘𝗦𝗧𝗘𝗗 𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬 - Tested by an independent German quality control institute. Our wallets block the 13.56 MHz band and protect against data theft by RFID scanners
  • 𝗜𝗡𝗧𝗘𝗚𝗥𝗔𝗧𝗘𝗗 𝗠𝗢𝗡𝗘𝗬 𝗖𝗟𝗜𝗣 - The metal money clip allows you to clip several bills inside your wallet
  • 𝗥𝗘𝗙𝗜𝗡𝗘𝗗 & 𝗦𝗧𝗬𝗟𝗜𝗦𝗛 - Designed in Germany to best combine elegance, quality and convenience
  • 𝗦𝗟𝗜𝗠 𝗗𝗢𝗪𝗡 𝗬𝗢𝗨𝗥 𝗣𝗢𝗖𝗞𝗘𝗧 – We kept the dimensions of our slim wallet to 4.5" x 3.1" x 0.6". It will fit in your pocket perfectly without bulging out
  • TP-Link AC1750 Smart WiFi Router (Archer A7) -Dual Band Gigabit Wireless Internet Router for Home, Works with Alexa, VPN Server, Parental Control, QoS





    Features
  • JD Power Award ---Highest in customer satisfaction for wireless routers 2017 and 2019
  • Router for wireless internet, works with Alexa, compatible with all Wi-Fi devices, 802.11ac and older
  • Dual band router upgrades to 1750 Mbps high speed internet(450mbps for 2.4GHz, 1300Mbps for 5GHz), reducing buffering and ideal for 4K streaming
  • 3 external antennas for long range Wi-Fi. System Requirements-Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other JavaScript-enabled browser. Cable or DSL Modem (if needed)
  • Gigabit Router with 4 Gigabit LAN ports, fast access to multiple connected wired devices, Ideal as a gaming router
  • Integrated USB port acts as a media Server, easily share your USB drive content
  • TP-Link tether app easily set up and remotely manage your home network