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Best Desktop Optical Power Meter

OWC Mercury Pro 5.25\ Optical Drive External Enclosure (NO Drive)

  • Enclosure kit for 5.25" Blu-ray, DVD, and CD Reader/Writers-Add Plug and Play CD, DVD, and/or Blu-ray disc burning to any USB equipped computer.
  • Supports 5.25" SATA I/II optical drives (all CD & DVD devices and Blu-ray drives 6.77 inches (17.2 cm)) and shorter.
  • High-Speed USB 3.0 Interface in a Sleek, Durable Aluminum Chassis.
  • External Enclosure ONLY, Optical Drive NOT included.
  • Includes: OWC Mercury Pro External Optical Enclosure, 0.6 meter (24") USB 3.0 (Standard-A to Standard-B), External power supply and power cable.
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New Upgraded Network Cable Tester with Optical Power Meter VFL, RJ45 Wire Cable Tracer for Telephone, Ethernet, Video, Tone Generator,CAT5 CAT6 Cable Toner Ethernet Cable Tester PoE

  • Anti-interference Network Cable Tester: Adopt advanced digital/analog/POE mode, high sensitivity, less noise interference, easy to accurately locate the target cable, widely used in engineering wiring, network and equipment maintenance.
  • Optical power Meter Test & Port Flashing: Connect the network cable to be tested to the transmitter, the wire tracker will automatically detect the optical fiber frequency and the port indicator will flash on the same screen, which can display the working speed of the port, which is convenient for accurately locating the line and port..
  • Multifunctional Network Cable Tester: There are nine features to meet your needs. Continuity testing, cable scan, port flash, length measurement, POE Power Supply Test, QC testing, optical power meter, VFL function, and NVC function..
  • PoE Testing: PoE testing can check cable mapping polarity and voltage of PoE network switches, withstand 60VDC. Automatically detects and switches between 10M/100M/1000M modes. Includes cable tracking, short circuit test, interruption of circuit test and etc.
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FTTH Fiber Optic Tool Kit 18 in 1 with Fiber Optical Power Meter and 1KMVisual Fault Locator and Cable Cutter Stripper Tool 6C Fiber Cleave Multi-Function Equipment Tool

  • aluminum alloy visual fault locator fiber optic cable tester meter for CATV test Universally connector for test different ST,SC,FC interfaces.
  • Handheld fiber optical power meter FC SC cable tester, Wavelength range: 800~1700,Power measurement range: -70~+10.
  • 6C High Precision Fiber Cleaver is an instrument for high precision fiber cutting.It is a multi-purpose optical fiber cutter, the product uses the 16 cutting points and has a longer service life ..
  • FTTH fiber optic drop cable stripper is used to peel 250FTTH fiber optic drop cable stripper is used to peel 250FTTH fiber optic drop cable stripper is used to peel 250 coating of 125 fiber optic coating of fiber optic coating of fiber optic.
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FTTH Fiber Cold Connection Tool Kit 19 in 1 with FC-6S Fiber Cleaver 10KM Visual Fault Locator Optical Power Meter Cable Tester Stripping Tool

  • 10KM aluminum alloy visual fault locator fiber optic cable tester meter for CATV test,Universally connector for test different ST,SC,FC interfaces.
  • Handheld fiber optical power meter FC ,SC cable tester,Wavelength range: 800~1700,Power measurement range: -70~+10.
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Portable ALL-IN-ONE Fiber Optical Power Meter -70 +10 with SC and FC Connector and 10KM Visual Fault Locator Fiber Optic Cable Tester

  • Practical and Compact Designit – it is portable and easy to bring with large screen.
  • It is the Combination of the optical power meter and Visual Fault locaotr..
  • power one machine function: can measure 850/980/1300/1310/1490/1550/1625.
  • and other 7 wavelength of the optical absolute power,test range: -70~+10.
  • 10 KMvisual fault locator can measure the distance is about.
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BriSunshine Portable Turbidity Meter, Handheld Turbidimeter with Backlight for Testing Turbidity of Liquids, Measuring Range 0-200NTU

  • 【Practicality】 - Portable turbidimeter, easy operation, good stability and high precision. Enables fast, accurate and consistent turbidity measurements..
  • 【Liquid Crystal Display】 - Accurate reading, LED liquid crystal with backlight, easy operation and high availability..
  • 【Optical System】 - The turbidimeter uses a high precision optical system. The measurement principle is based on measuring the scattered light from the infrared light source at 90 ° turbidity..
  • 【Two Power Supply Methods】 - AC power and DC power, 4 batteries or 6V power supply can be supplied with power and easy to carry..
  • 【Application Range】 - The turbidity meter can be used for water quality testing, wine industry, drinking water, swimming pool water, pharmaceutical industry, waste water treatment, etc. If you have any questions during use, please feel free to contact us. We will actively solve it for you..
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Cute Animal Turtle Shape USB Wired Corded Mouse Optical Mice for Notebook PC Laptop Computer 1200DPI 3 Buttons with 3.6 Feet Cord Green

  • USB wired optical mouse for laptop desktop computer,animal turtle shape cute design,good choice for women,men,family,friends.
  • Ergonomic Design: Using comfortably for long periods of time without any cramps or aches. A soft outer surface provides even more comfort.
  • 12 x 7.7 cm medium size, both suitable for women friends.
  • 1.3meter long cable provides enough length to manipulate your mouse to your desktop distance.
  • Plug and play technology, you don't need to install any drives for this pc mouse, just connect computer and mouse by USB port.
  • Excellent learning accessory for small children. Great for game enthusiasts and fun for kids of all ages,good gift for friends and kids.
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Saiyin Sound Bars for TV, Soundbar with Bluetooth,Optical, AUX Inputs, 17-Inch Small TV Sound Bar Speakers with Visual Volume Adjustment & Wall Mountable

  • Visual Volume Adjustment: The 17-Inch Sound bars for TV comes in stylish and compact design (height less than 3 inches)making it easily to be placed under TV or desktop monitor, and saving very much space at the same time. The volume level is indicated by light progress bar when it is being adjusted..
  • Impressive Sound Quality: The Bluetooth sound bar is built with 2x20W powerful full-range drivers which deliver clear and immersive sound for a bedroom,small living room, gaming room or kitchen. DSP technology is adopted by the TV speaker to customize different sounds for the News, Music and Movie..
  • Wired and Wireless Options: with the mini Bluetooth soundbar, you can stream music from your smartphones, tablets, computers or other Bluetooth enabled devices. The TV sound bar also supports AUX and optical inputs, and the soundbar lights up in different colors for different inputs(Optical-Purple color, Bluetooth-Blue color, AUX- Green color)..
  • Easy to Set Up: It takes only several minutes to hook up the soundbar with TV. You can just place the sound bar on desktop or mount it on the wall(Mounting kit is included).The soundbar for TV can be controlled via remote or buttons on top of it. The remote is not compatible with TV or universal remotes. (The TV speaker....
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Dr.meter Professional LED Light Meter, Digital Illuminance Meter with 0-200,000 Measuring Ranges and 270 Degree Rotatable Detector

  • ★【Professional LED Light Meter】: Whether you're a set designer, or looking to set the mood, proper lighting is a must. The Dr.meter Digital LED Light Meter measures the brightness (up to 200,000 lux) of fluorescent, metal halide, incandescent, and high-pressure sodium lights, guaranteeing the perfect luminosity every time..
  • ★【Ultra Fast, Ultra Precise】: A split second is all it takes for an accurate reading. An advanced built-in calibration sensor measures the light levels at a super fast, twice per second speed..
  • ★【Easy and Intuitive】: Using this digital LED light meter couldn't be easier. Just turn it on, point it at the light source, and check out the reading on the display screen. There are 4 adjustable measuring ranges (200lux, 2,000lux, 20,000lux, 200,000lux). Preprogrammed settings like auto power off, data hold, unit adjustment, and more do the hard work for you..
  • ★【270 Degree Rotatable Detector】: Keep an eye on the light level anywhere in the room. The optical detector rotates a full 270 degree for muti-directional detection..
  • ★【Tripod Mountable】: Have your hands full? Don't sweat it. Thanks to the screw base design, this LED light meter can be placed on a tripod for hands-free use..
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Rsrteng X9-MOVTADHS Full Features 4K CCTV Camera Tester 8-inch IPS Touch Screen Monitor 2048x1536 CCTV Tester with HDTVI HDCVI AHD SDI IP Camera Support DMM OPM VFL TDR Features POE WiFi H.265 HDMI

  • 【Full Features CCTV Tester】Model: X9-MOVTADHS. Full Features. 8 inch IPS touch screen, 2048*1536 resolution. Support Digital multimeter, Optical power meter, Visual fault locator, TDR cable test，Cable Tracer and also support H.265, H .264, 4K,OVIF, POE, WiFi, Dual Gigabit 10/100/1000M Ethernet port, RS485, Audio in, HDMI I/O, LED lamp,SD card,built-in Battery.Using the Android system,connect to the network upgrade the APP..
  • 【IP Camera Tester】Network camera tester support max 12MP 4K H.265/H.264 IP PoE Camera test. Support PoE IEEE802.3af/at 48V, maximum power 25.5W.Rapid Video Auto view the video, create testing report. IP Discovery/Quick OVIF/IPC test /RTSP play /Client APK. create WIFI hotspot,WiFi analyze.Built-in special tools for Hikvis and DH, Hik DH test tool(pressing just one key to activate Hik camera ,DH camera test, Image test, modify the user name, PW and IP parameters)..
  • 【5-in-1 Coaxial camera test】Support max 8MP(3840x2160P) TVI / AHD / CVI / SDI / CVBS camera test, support UTC PTZ control and call OSD menu. Built-in "Auto HD" APP can automatically recognize the camera type when viewing HD AHD / TVI / CVI / SDI cameras.RS485 control, Baud 600-115200bps, compatible with more than 30 protocols such as PELCO-D/P, Samsung, ....
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USB C Power Strip, 8 ft Long Extension Cord, 3 Outlets 3 USB Ports , PD 20W Fast Charging USB C, Cellphone Stand, Compact Portable Desk Power Strip with Surge Protector for Office ,Travel ,Home

  • ★High-Speed Charging USB C: Deliver 20W high-speed charge to phones, tablets, and more with USB-C Power Delivery. Qc technology delivers an optimized 18W charge via the 2 USB-A ports..
  • ★8 Foot Long Extension Cord: as a portable desktop power cord, when you connect to the desktop from a ground or wall socket, the 2.5-meter extension cord can make you feel that the power cord will not be short..
  • ★Desktop Multi-Function : 3 Widely AC outlets* 3 USB ports: includes 1 fast charge 20 W USB C and 2 QC (5V3A) USB A*1 cell phone and tablets stand*overload protection surge protector*8Ft black extension cord* 45°flat plug*.
  • ★Power Strip with Cell Phone Stand: release your hands, lets you watch TV with your phone while high speed charging. Compact pyramid cube design stability for desktop work..
  • ★Portable and Compact Size: Small Pyramid cube Less than 2.76 cubic inches, this compact small power strip is perfect on your nightstand or in your travel bag..
  • User Safe three years Guarantee* Our product overload protection and more to keep you and your devices safe. Our safety system includes a fire-retardant casing, internal safety shutters, grounded protection, We offer【 three years free guarantee】!.
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Isobel USB Bluetooth 5.0 Transmitter with Digital Optical Input, Low Latency Wireless Audio Adapter Bluetooth Aux Adapter for TV PC Switch / PS / Xbox Console, 2 Devices Simultaneously

  • 1.USB/Optical Audio Transmitter - ①USB Transmitter: wirelessly transmit audio from laptop/desktop to Bluetooth headphones or speakers via USB port, plug and play. ②Optical Transmitter: transmit audio from non-Bluetooth audio sources (TV, TV Box, Switch / PS / Xbox Console, etc.) to Bluetooth headphones or speakers via the included optical fiber cable..
  • 2.Use High-Performance Bluetooth 5.0 + EDR chip to eliminate annoying delays when playing games. Ensure smooth transmission, enjoy the excellent gaming experience and lossless CD sound quality. Note: When using on Xbox, you need to connect the optical cable to at the same time, because the Xbox series USB port cannot transmit data and is only for power..
  • 3.Low Delay - The Bluetooth audio adapter can reduce Bluetooth delay to provide CD-level high-fidelity stereo sound quality when you listen to music. Stream and control your music with a reliable connection range of up to 33ft(10m). *Operating range can be affected by multiple factors..
  • 4.Dual Link Music Streaming - Share music with your friends by simultaneously connecting 2 Bluetooth headsets / speakers to your TV PC Switch/PS/Xbox console. Automatically connect to your previously paired devices at power-up.4.Dual Link Music Streaming - Share music ....
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D YEDEMC Mini Optical Fiber Power Meter FC/SC/ST Universal Interface Fiber Tester Built-in 2Mw Visual Fault Locator Li-ion Battery USB Charge

  • Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -70dBm~+6dBm, 2Mw red light source..
  • Support lighting,Support automatic shutdown,Support backlight selection, Support wavelenghth memory function,Support user calibration..
  • Support FC/SC/ST 2.5mm universal interface,Support RJ45 testing,Support simultaneous disply of linear mW and non-linear index dBm..
  • The light power meter & VFL ,Test precision, fine workmanship, easy to carry,completely replace the optical power meter and red pen 2 products. Come with English manual.
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