Reviews Network Measurement

Digital Sound Level Meter,Sound Meter for Classroom Home Street,30-130dBA dB Meter to Measure Noise,Noise Decibel Reader,Audio Sound Tester,Sound Testing equipmetent,Sound Measurement Device

  • 【Widely Used】The noise meter is the use of environmental sound level instrument, can be widely used in such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions of sound level measurement. Also suitable for noise engineering, product quality control, health,prevention and control..
  • 【Accurate Measurement】Measuring Range:30~130dB.
  • 【A Weighted Measurement】 A Weighted network (automatic switching range display).
  • 【Fast/Slow mode selection】Press the MODE key, you can convert the response speed of the noise meter, FAST fast, SLOW slow.
  • 【MAX/MIN Measurement】Press RANGE key to measure the maximum value of MAX and minimum value of MIN.
  • 【Result Hold】The measurement result (HOLD) function.
  • Press the HOLD key to hold the measured sound level value.
  • 【Sound level OVER or UNDER indicates】If the display displays “UNDER” or “OVER” characters, the sound level is lower than 30dB or higher than 130dB..
  • 【LCD with backlight】After power-on, the backlight will automatically light up and turn off after 30 seconds. Press the backlight button to turn on the backlight..
  • 【Automatic SHUTDOWN】3 minutes after the stop button, the meter....
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RF EMF Meter HF-B8G High Frequency 10Mhz-8Ghz Measures Wide-Range Electromagnetic Radiation from Cell Towers-Smart Meters-Wi-Fi-Cordless and Cell Phones-3G-4G-LTE & 5G Networks-Bluetooth

  • ✔️ Triple Axis EMF Radiation measurement from: microwave leakage, smart meters, cell towers, cell phones, cordless phones, Wifi, bluetooth, wide....
  • ✔️ Perfect EMF meter for the 5G network (Up to 8GHz) - Calibration Certificate Included.
  • ✔️ Frequency range: 10MHz~8GHZ, Measurement units mV/m , V/m , µA/m , mA/m , µW/m2 , mW/m2 , µW/cm2.
  • ✔️ Manual data memory (Max & AVG) records, Alarm function Adjustable threshold with ON/ OFF,.
  • ✔️ Radiation measurement from: microwave leakage, smart meters, cell towers, cell phones, cordless phones, Wifi, bluetooth, wide range of RF....
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Riiai 2in1 Network Cable Tester & Digital Multimeter, Multifunction Ethernet Wire Tracer with PoE & NCV & Lamp for CAT5 CAT6, Telephone Line Probe Toner Locator Finder Voltage Continuity Test Tool

  • ...nts. Also included cable length measuring, continuity testing, voltage testing, cable faults testing, PoE testing, hub blink and NCV function, making it a must-have tool for cable engineers..
  • -【Audio Toner for Cable Collation】: Fast and efficient positioning. Real-time measurement of network cable length（up to 500M/1640ft), and built in short circuit protection. Quickly and easily identify the desired cable in large bundles. This unit is widely used in telephone systems, computer networks, BNC cables and other network cables. Perfect for security monitoring, communication wires, integrated wiring and other weak current systems..
  • -【PoE Testing & Port Flashing】: The POE testing feature can check cable mapping polarity, voltage of POE network switches, withstand 60VDC, and locate network ports by the flashing the network light (blinks every 2 second) on hubs and switches. Automatically detects and switches between 10M/100M/1000M modes..
  • -【Digital Multimeter Tester】: Capable of measuring AC voltage and current, resistance, continuity, diode testing, and temperature. With Stable performance, high precision, roc....
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CableWholesale 1000 Foot Bulk Shielded Cat6a Ethernet Cable, SFTP, Stranded Copper, Spool, 26AWG, 500Mhz, 10Gig Network Patch Cable, 1000 feet Spool, Blue

  • .... Cat6a cable are typically used in server/network rooms for plugging between patch panels. This is not to say one cannot use them for other purposes such as connecting a Cable or DSL modem to a router/switch in the home or office..
  • PREMIUM QUALITY COMPONENT with CROSS TALK REDUCTION: The latest draft declares a new measurement for Power-Sum Alien Crosstalk to ensure neighboring pairs do not cause disturbance to the other cables. The cable center isolator maintains strict pair separation optimizing NEXT performance. Our Cat6a patch cables are complete end-to-end solution and are tested for compliance with all EIA/TIA-568-C Category 6 specifications..
  • UNIVERSAL COMPLIANCE WITH WIDE COLOR RANGE: Our Cat6a Ethernet cables is compliant with all EIA/TIA-568-C Category 6 specifications, Power over Ethernet (PoE), Voice over IP (VoIP) and ROHS Compliant. It is ETL Verified, UL/CSA approved. It is available in a wide variety of colors for proper color coding..
  • FUTURE-PROOF SPEED AND CONNECTIVITY: This cable provides exceptional transmission performance and low signal losses. It supports up to 500 Mhz. Cat6a is suitable for Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet..
  • LIFETIME WARRANTY: We are proud to offer lifetime warranty on our cables, adaptors....
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SMARTGEN HGM6120N Automatic Start Generator Controller (AMF)

  • used for automatic control and monitoring system of genset.
  • micro-processing technique which can achieve precision measurement.
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CableWholesale 15 Foot Blue Cat6a Ethernet Patch Cable, Snagless/Boot with RJ45 Connector, 500 MHz, 24 AWG, UTP(Unshielded Twisted Pair) Stranded Copper, Internet Patch Cable

  • ...m to a router/switch in the home or office. Cat6a was developed to achieve maximum distance of 90 meters for full 10-Gigabit network speeds. This robust spec will afford you the extra headroom across your network that Cat6 can not..
  • PREMIUM QUALITY COMPONENT with CROSS TALK REDUCTION: The latest draft declares a new measurement for Power-Sum Alien Crosstalk to ensure neighboring pairs do not cause disturbance to the other cables. The cable center isolator maintains strict pair separation optimizing NEXT performance. Our Cat6a patch cables are complete end-to-end solution and are tested for compliance with all EIA/TIA-568-C Category 6 specifications..
  • UNIVERSAL COMPLIANCE WITH WIDE COLOR RANGE: Our Cat6a Ethernet cables is compliant with all EIA/TIA-568-C Category 6 specifications, Power over Ethernet (PoE), Voice over IP (VoIP) and ROHS Compliant. It is ETL Verified, UL/CSA approved. It is available in a wide variety of colors for proper color coding..
  • FUTURE-PROOF SPEED ANC CONNECTIVITY: This cable provides exceptional transmission performance and low signal losses. It supports up to 500 Mhz. Cat6a is suitable for Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet..
  • LIFETIME WARRANTY: We are proud to offer lifetime warranty on our cables, adaptors....
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NanoVNA-H REV3.4 Vector Network Analyzer,10KHz -1.5GHz HF VHF UHF Antenna Analyzer Portable VNA with SMA Adapter

  • NEW UPGRADED VERSION: This Vector Network Analyzer added battery circuit management, more secure. Redesigned PCB, you can connect to mobile phone with....
  • IMPROVED HIGH ACCURACY: HF VHF UHF Antenna Analyzer Measuring added a shell case, which is protective and dust-proof.The metal shield is designed to....
  • IMPROVED FREQUENCY ALGORITHM RANGE: Frequency range is 10KHz -1.5GHz .The improved frequency algorithm can use the odd harmonic extension of si5351 to....
  • MINI & PORTABLE:Upgraded NanoVNA that provides perfect vector network measurement capabilities, tiny and handheld, stand-alone with 2.8-inch LCD....
  • WHAT CAN YOU GET: Upgraded NanoVNA hostx1, USB Type-C data cable x1, 30mm SMA male to male RG174 RF cable x2, SMA simple calibration kit x1, SMA....
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NKTECH VICI VC480C+ Digital Multimeter Multimetro Diagnostic-tool Tester 3 1/2 Milli-ohm Backlit Meter With 4 Wire Test and TL-1 Screwdriver

  • (NKTECH VC480C+) Accurate measurement of conductor, electric heating elements and solder point.
  • It is used widely in building lightning protection network, equalizing ring of glass curtain walls, and communication antenna..
  • 4 wire testing, capable of testing extreme low resistance. Large LCD display for easy reading..
  • High measurement range of 0.01mΩ to 2kΩ at 6 ranges. HOLD key for data hold..
  • Backlit LCD for easy reading under dark light. Connection for external power supply..
  • Strong anti-magnetic and anti-jamming functions. Full function protection..
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NSKI New Metallic Endodontic 4.5 LCD Measurement Instrument RPEX 6

  • Folding, easy to adjust the visual angle..
  • The battery is rechargeable, don't need replace the battery repeatedly..
  • The accessories of the "WOODPEX III" can be autoclaved under the high temperature and high pressure. Avoiding cross infection effectively..
  • Equipped with clear bright LCD, clear image and different color indicate the trajectory of the file clearly..
  • Based on advanced multiple frequency network impedance measurement technology and automatic calibrating ensures the measurements are accurate..
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