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... Prepaid din rail Energy with NB-iot/RS485 10(100)A 3 Phase Din Rail 3 Phase Energy 220V/380V NB-Iot/RS485 ...

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... Wireless IoT LCD Screen Built In Antenna ISO/IEC 9001 Product Overview ​Intelligent gas is a new generation of centralized reading...

... consumption through terminal devices such as mobile phones and computers. You do not need to go to the site to view the in person, just log ...

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... 4G//LoRa Communication Options Color Touch LCD User Interface An energy is an electrical device measuring the amount of electrical ...

Mini Fiber Optic Power Meter 4 Function Optical Power Meter with RJ45 Laser WIFI Network Rechargeable OPM About Us Shenzhen Fongko Communication Equip...

... All Frequency Jammer is specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate ...

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High Speed Optical Desktop Multi-channel optical , small size, easy to carry. Optical s can ...

... Quickly Check Current, Voltage, , and Factor Detect Electricity Theft and Tampering Hioki clamp are best in cla...

... 11nm to 19000nm Measurment Response Range 19nm~20um. Specifications: Product name Laser Spectrum response range 190nm~20um ...

Wi-Fi 6 outdoor AP with SFP Fiber Port, 200Mbps speed in 250 access point Product Description KS-FAP625 is high RF , high speed,...

...Way UK Standard 13A Smart Strip Sub-control Metering Product model:PS0266 Communication type:Wi-Fi Sales Area:Europe Passed ...

... measurements as well as for relative loss measurements in optical fibers. It has features of ingenious appearance, wide range of measurement...

... Signal Jammer 11 Channels Waterproof Product Overview This high- GPS Signal Jammer is a 150W device with 11 channels designed to blo...

... four wire AC active energy and variable para. The have RS485 communication port and communication, it can use APP for remote readi...

... the distribution system. This series of can measure the voltage, current, active , reactive , apparent , factor, ...

... and Visual Fault Locator Multi measurements with VFL 1mW 800~1700nm testing Wavelength Description The mini optical multi- is...

... through a fiber. In the optical fiber system, the measurement of optical is the most basic, very much like a multimeter in electronics; in o...