Top Data Transmission Testing Reviews

Light Transmission Meter Spectrum Transmittance Meter for Testing The Transmission Value of The Mobile Phone Lens

Type:Lens Transmission Meter, Spectrum Transmission Meter,Light Transmission Meter,Spectrum Transmittance Meter.
Accuracy: ±2%(Colorless and transparent material).
PL transmission meter, BL transmission meter, Light Transmittance Meter, Three function in ONE device..
Self-calibration and auto-calibration, NO need any manual adjustments..
Simple operation, putting the testing sample in the testing position, PL, BL and VL transmission values of the sample will simultaneously display..

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AURSINC NanoVNA SAA-2N V2.2 Vector Network Analyzer 50KHz-3GHz HF VHF UHF Antenna Analyzer Measuring S Parameters, Duplexer, Voltage Standing Wave Ratio, Phase, Delay

...e initial calibration data at startup, and does not automatically interpolate the calibration data after the user changes the frequency, and must recalibrate or call back the calibration data after each startup and frequency change. Please read the user manual carefully before use to avoid damaging the device.
✔️Transmission Mearsure S21: 70dB(50KHz-1.5GHz), 60dB(1.5GHz-3GHz). Reflection Measure S11: -50dB(50KHz-1.5GHz), -40dB(1.5GHz-3GHz).
Antenna Analyzer: 1.005(50KHz - 1.5GHz), 1.02(1.5GHz-3GHz).
Flip Display, you can flip the display for your convenience usage.
✔️ NOTE: The new batch of SAA2N analyzers have been upgraded to the laser labeling on the control dashboard, so you might find it difficult to read at the first sight, the former labeling is easy to fade after long-time usage, and we are still working on it. PC Connection: the device can be controlled by PC via VNA-QT software,supported for Linux, Windows (7+), Mac OS planned. It also support Nanovna-Saver for extracting the data for display on a computer, and for saving to Touchstore files.

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Diabetes Testing Kit, 50 Lancets, 50 Glucometer Strips, 1 Blood Glucose Meter, 1 Lancing Device, Blood Sugar Monitor Kit with Test Strips and Lancets, Sugar Machine for Diabetes, No Coding

...samples and compared to YSI-2300 laboratory method, the results show it exceed the standard of ISO15197..
Monitor in An All-round Way: 24-hour monitor your blood glucose anytime with modes of pre meal, post meal, any time of the day and you could set up to 4 reminder alarms throughout one day. 450 data storage, data transmission and the continuous 14/21/28/60/90 day average testing results help you track and manage your blood glucose..
User Friendly Design: The lancing device has 6 adjustable depth options to minimally wound and reduce pain. The glucose monitor takes just 7s and 0.7l blood to read and large display make it easy for elders. Portable and easy to carry..
Easy to Use: No coding required, one touch design. The glucometer gets into measure status automatically once inserting the blood sugar test strips, and it will measure automatically, no need to operate. It makes this diabetes testing kit easy to use for anybody..
Most Economical Diabetes Testing Kit: You will get 1 glucometer, 1 lancing device, 50 sterile lancets, 50 blood glucose test strips and 1 worry-free after-sale service. Please feel free to contact us if any quality issue within 12 months after the day of purchasing, we will reach back as soon as possible and try our best to make y....

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Digital Hygro-Thermometer with Bluetooth Connectivity (Range: 14 to 140℉ & 0 to 100% RH) for Cleanroom, Workplace, Storage Area, HVAC | Model: Extech RH250W

Relative Humidity Range: 0 to 100% RH | Resolution: 0.1% RH | Accuracy: ±5% RH | Air Temperature Range: -10 to 60℃ (14 to 140℉).
Accuracy: ±1.0℃ (±2.0°F) | Response Time: 1 sec | ExView App Compatibility iOS 13.0 and higher & Android 9.0 and higher.
Transmission Distance: 003e10 m up to 90 m line of sight | Power 3 x AAA (1.5 V) battery | Operating Condition: 0 to 40°C (32 to 104°F), ≤80% RH | Dimensions: 150 × 53 × 28 mm | Weight : 2.8 oz (80.5 g).
Supply Scope: 1 unit of Extech RH250W with Instruction manual | Applications: Cleanroom air humidity, workplace inspection, storage area inspection, building health, building comfort, HVAC equipment check, appliance testing, research and development, and engineering and design, etc..

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Digital Audio Baby Monitor, Nanny Intercom Surveillance System Safety Camera, Wireless Electronic Alarm for Parents (White)

【2.4GHz wireless digital transmission, the transmission signal is stable】This baby monitor uses 2.4GHz wireless digital transmission to transmit signal stability without losing sound details..
【Support for two-way voice calls. The monitor has a built-in microphone】If you hear your baby crying or want to talk to your baby, you can press the microphone button to talk to your baby..
【High sensitivity and timely notification to parents】The built-in sensor chip of the monitor has high sensitivity, and can monitor the baby's crying or noise at any time, and notify the father and mother in time..
【Support data encryption and volume adjustment】The monitor supports encryption of data, ensuring data security during transmission and ensuring your privacy. We also added a volume adjustment function, you can adjust to a sound that suits you, so it will not affect you or your baby..
【Super long transmission distance】The monitor has a long transmission distance, and the open space transmission range is up to 250 meters, which makes it easy for you to install and place the baby monitor..

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WANLUTECH OTDR Tester CCTV Tester, 1310/1550nm OTDR Fiber Optic Tester 8'' Touchscreen Built-in DMM OPM OLS VFL Event Map Support TVI CVI AHD IP CVBS Camera Test PoE/HDMI in/RJ45 Cable TDR Test

or copy saved curve files to U disk, set storage path, etc.Built-in 8G TF card memory, can store a large amount of curve data..
✅【Network & Camera Test】WANLUTECH MT-8000 is not only an OTDR tester, but also a CCTV tester.It can measure the optical fiber length, transmission attenuation of optical fiber, attenuation of the splice, and failure location, etc. As well, built in camera tester for maintenance and installation of IP analog, HD coaxial cameras.It also comes with a digital cable tracer.Support searching for BNC cables, network cables and telephone cables from a mess of cables..

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Vonets VBG1200 2.4GHz/5GHz Mini WiFi Bridge Ethernet/Wireless Repeater/Router/WiFi Signal Range Extender Industrial Powered by DC/USB with 1 RJ45 Male for DVR IP Camera

✅【Function】Industrial 2.4GHz & 5GHz dual band WiFi Bridge/Repeater/Router/WiFi to ethernet RJ45 port，achieve WiFi to Wired or Wired to WiFi function.
✅【Parameters】WiFi rate: 300Mbps(2.4GHz) and 900Mbps(5GHz)，Support 802.11ac/a/b/g/n WiFi protocol，Point-to-point transmission( by 802.11A protocol) distance: maximum can be up to 150-200 meters when without obstacle and small data(5G), the transmission distance is 100-150 meters when used for video transmission(5G).
✅【Power Supply】Powered by wide voltage DC5V-15V(Typical 5V/2A, ripple less than 100mV)，USB or DC female port optional powered Mode, one 30cm power cable with 1 male DC port and 1 male USB port.
✅【Scope of Application】 Good Partner for security system, electronic scales, DVR, IP camera, medical devices, IoT devices, video transmission, industrial PLC, AGV, PS3, network Printer, robot, doll machine and more WiFi Network application.
✅【Fever Problem】The aluminum alloy casing has good heat dissipation characteristics, which can quickly dissipate the heat generated by the device when it is working. The heat generated by the chip is dissipated in the metal casing，there is no need to worry too much about the temperature of the casing, after a lot of testing, the d....

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Loocam PoE Switch 4 Port, 5 Port Gigabit PoE Switch – 4 Port PoE+ @ 65W and 1 Uplink Port, Unmanaged Ethernet Network Switch PoE, Plug and Play

...y PD devices that comply with the standard and supply them with power through the network cable. Plug and play, easy setup with no software configuration required. It can meet the POE power supply requirements of security monitoring, teleconferencing systems, wireless coverage and other scenarios..
300 Meters Extend Transmission: Automatically detect the transmission distance and adjust the transmission rate, extend up to 300m(980ft) data and power PoE transmission range (Speed will drop to 10 Mbps). For better result over long distances transmission, use cat5e cables or above..
PoE Auto Recovery: This 4 port gigabit poe switch equipped with professional poe chip, it can intelligently detect the data exchange between the poe port and the terminal device. When an abnormality is detected, it will automatically restart and return to normal without affecting other ports, reducing maintenance costs..
Energy-Saving and Reliable Data Transmission: Energy saving design compliant with IEEE802.3az. Support IEEE 802.3X flow control, ensure stable, reliable and efficient data transmission. Sturdy metal casing with low power consumption fanless design to ensure silent operation. Compact size 5.12*3.46*1.18 inch with desktop or wall mount methods are well-suited for ....

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PH Meter Smart Bluetooth,7-in-1 ORP Meter/S.G Meter/TDS Meter/Salinity Tester/PH Meter/EC Meter/Temp Water Meter, PH Meter for Water 0.01pH Resolution High Accuracy,ph Tester Digital with ATC.

...ame time, mobile phone APP control backlight display.Tds meter mini size,Lightweight and portable size allows you to take it around easily in your pocket and do your measuring anywhere..
【Cloud-Based Data System】pH meter for water accurate real-time Bluetooth data transmission and clear measured values make it easy for you to save, manage and share water ph tester of test data without worrying about lab ph meters data loss.It can be used as a classic water tester even if ph tester is not connected to a smartphone..

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Lexar Media 128MB SMARTMEDIA Digital Film (SM128-231)

Non-Contacting data transmission and supplied power(no battery needed) - Two security keys (support multiple security levels) for each section.
Working distance: no more than 100mm (depends on the antenna dimension) - Only one serial No. for one card.
Working frequency: 13.56 MHz - Long time data storage: 10 years - Attack protective radio-frequency channel data encryption.
High data transmission speed: 106 k bit/s - Long time data storage: 10 years.
1 k byte (16 zones, 4 sections per zone, 16 bytes per section) - 1 k byte (16 zones, 4 sections per zone, 16 bytes per section).

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Dpofirs CD DVD External Drive, USB 3.0 Portable CD/DVD +/-RW Drive/DVD Player for Laptop CD ROM Burner, Rewriter for Windows/Linux/OS X, for Burning Music

Wide Compatibility: Applicable to external cd/dvd drives for laptop desktop for Linux operating systems for OS X, and for. The CD recorder is compatible with all versions of for Windows XP, for 2003, for Vista, for WIN7, for WIN8, for WIN10, for Linux, for OS X.
Data Transmission: USB 3.0 high speed data transmission. Provides high speed data transmission through USB 3.0 (speed is much faster than USB2.0 port), has strong fault tolerance, and is backward compatible with USB 2.0 and USB 1.0..
Embedded Cable: Conceal cable trough design, low resistance, good shielding effect, more stable data transmission, no external power supply, integrated Type‑C and USB 3.0 plugs..
Plug and Play: Support plug and play, no need to install drivers, suitable for burning music, game installation, software installation, listening to CDs, watching movies, data backup, etc..
Integrated Plug: With integrated Type‑C and USB 3.0 plugs, for desktop computers, this USB CD drive must be connected to the USB port on the motherboard..

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LAUNCH Creader VIII OBD2 Scanner Engine/ABS/SRS/Transmission with EPB SAS Oil Reset VIII

[ABS/SRS/Transmission/Engine Diagnostic Tool]-Launch creader viii can performs full detection on ABS/ SRS/ Transmission/Engine system, reading and....
[FULL OBD2 Diagnosis]- VIII support full OBDII test modes, including Mode 6 On-Board Monitor Test , I/M readiness and O2 sensor tests etc., that will....
[Data Graphing+Data Playback+Data Printing]- Engine, Transmission, ABS and SRS data can be recorded, stored, played back and printed. Showing live....
[Wide Vehicle Coverage]- Works on most from 1996 US-based, 2002 EU-based, 2005 Asian-based or newer OBD II & CAN domestic or import vehicles. Support....
[WORTHY TO OWN] - Equipped with an intuitive interface, 3.5-inch TF color screen, smart Buttons design for easy to handling. Support lifetime free....

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2D 1D 2.4G Wireless Bar Code Scanner Versatile 2 in 1 (Wireless+Wired) for Computers PC, UNIDEEPLY Automatic Barcode Reader Scanner 196 Feet Indoor Transmission Distance, QR PDF417 Scanning Gun, Black

...laptop, PC, tablet, POS. Work with Windows XP/7/8/10, Linux, Mac OS, Google, Android OS, iOS. Internal offline storage supports up to 100,000 barcodes in offline storage mode. Scan and store barcode when far away from the receiver,and then update the data to your device when you come back entering the wireless transmission range..
Long Distance Wireless Transmission Technology: Delivers up to 100m transmission in open air/60m transmission indoor. No more data cable needed, easily connected with your laptop, PC etc. Note: This scanner support reading 2D/QR & 1D barcodes directly from a Computer Screen and Mobile Phone. Also can read some 1D wide barcodes and dense barcodes. Please check the reading ability before purchasing..
Plug and play: Plug and play with the 2.4Ghz receiver or the USB cable, no driver installation needed. Easy and quick to set up. Wireless transmission distance reaches up to 328 ft. in barrier free environment. And the wireless transmission distance reaches up to 196 ft. in obstructed environments..
Strong Decoding Capability: Up to 200 scans/sec Because of ARM-32bit Cortex High Speed Class-leading Processor. Decoding capabilities: 2D: QR Code、 PDF417、Data Matrix(ECC200)、Micro QR Code、GSI Composite、Aztec Code、GSI Da....

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