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voltage testers
CAT IV/1000 V voltage stickers in analogue and digital version. RCD testing supported. Acoustic indication of continuity and Auto- ranging.
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transformer breather
Extend asset life by continuously protecting against atmospheric moisture on transformer inhale cycles Reduce unnecessary maintenance through self regenerating silica gel desiccant on transformer exhale cycles Color changing desiccant gives visual assurance on breather regeneration process 4-20 mA signal provides continuous relative humidity (%RH) status
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Terminal Protectors
Terminal Protectors from 3M are insulating barrier systems that can be used in conjunction with any indoor termination. The 3M Terminal Protector is a unique insulating system for providing Phase-to-Phase and Phase-to-Earth insulation to power cable terminals where these terminations need to be installed in very compact areas like motor terminal boxes, ring main units, distribution transformers and so on. 3M Terminal Protector components are injection moulded from EPDM rubber for enhanced insulation and improved track resistance, and facilitate insulation of right angle connections and in-line connections. 3M Terminal Protectors are endowed with a host of features Accommodates large cable cross sections - 25 to 300 sq mm & 400 to 630 sq mm Also fits sector shaped cables Facilitates direct voltage testing Easy to fit Cost Effective Can be reopened Can be reused Can be installed on any termination like Pre-moulded Heat Shrink and so on Can be installed on XLPE, PVC or PILC cable
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temperature measurement equipment
To suit the distinct requirements of our customers, we are manufacturing and supplying Temperature Measurement Equipment. Offered equipment are used in various industries like refrigeration engineering, air conditioning & ventilation, thermal processes, food sector and stationary measurement. Our manufactured equipments are suitable from operation point of view and absolutely efficient in performance. This Temperature Measurement Equipment is highly appreciated by our valued clients for its accurate measurement, rigid construction, display illumination and longer functional life.
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Tapex & Kastex
The 3M Tapex System of cable jointing is based on the time-tested technique of cable construction rebuilding. The system is simple and based on three components: Self-Amalgamating Insulating Tapes Self-Amalgamating Semi-Conducting Tapes Non-Linear Stress Grading Pads The non-linear stress grading material in the 3M Tapex System eliminates the rather cumbersome and time-consuming process of tapering the XLPE insulation at the ferrule end of the straight through joints. The stripped cable insulation, conductor screen and insulation screen are rebuilt with Self Amalgamating EPDM Tapes. The joint is enclosed and encapsulated with a cast resin system to provide mechanical protection and to prevent water ingress. Specially designed for peak performance in conditions with uncontrolled back fill and presence of sub-soil water, 3M Tapex System - with minor modifications - is ideal for jointing XLPE to PILC cables, while creating Transition Joints. The 3M Tapex System is a highly proven and trusted method of jointing, which extends even beyond 66kV class of cables - and requires minimum skills for installation by jointers. 3M Kastex Cable Accessories for Low Voltage PVC / PILC / XLPE Cables are designed for easy installation and prolonged service life. 3M Kastex joints and terminations for LV Cables are based on a cast resin system that contains polyurethane, ensuring compatibility with cable components. While the cast resin system also provides electrical insulation, mechanical protection and moisture imperviousness to the joint, the crutch sealing arrangement - also cast resin based - ensures easy installation and environmental protection of the core trifurcation. 3M Kastex joints are specifically designed for compression connection, mechanical connectors and soldering of cable conductors - and are available in the following types. 3M Tapex & Kastexs are endowed with a host of features Straight Through Joints Pot Ends Tee Off Joints Breach Joints Indoor / Outdoor Terminations 3M Kastex LV joints and terminations can also be custom-built to suit specific technical requirements of different utilities.
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electrical Safety Switchgear
Electrical safety verification of machines, portable electrical appliances and switchgear with advanced digital measuring instruments. Do you develop, manufacture or service machines, electrical appliances or switchgear? Assure electrical safety of your product! Complete selection of test instruments for different applications and environments. Designed to be used in laboratories, workshops, automated production lines and building sites. Advanced, processor backed-up design enables time-efficient and simple measurements. Test functions are selected in accordance with the latest IEC/EN or VDE standards requirements. Windows compatible PC evaluation software for creating test reports. Supported transfer of test results to Excel or Word.
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Solar Panel Wash
Polywater® Solar Panel Wash is specially formulated for cleaning all types of solar panels without oxidizing or abrading aluminum rails and mounting apparatus. Many common car-wash soaps and window cleaners contain alkalines that promote oxidation and require a deionized water rinse. Dust, bird droppings, pollution, pollen, tree sap, plant matter residue, etc., all reduce the overall effectiveness of solar panel generation capacity. A 2011 study by the World Academy of Science, Engineering and Technology concluded that "accumulated dust on the surface of photovoltaic solar panels can reduce the system’s efficiency by up to 50%." Panels must be cleaned regularly to maximize system performance and longevity. Even if only one panel in a string operates at 10% less than full capacity due to contamination, the entire string suffers the same 10% performance loss. This is known in the industry as the "Christmas-lights effect". The small cost of regular cleaning with Polywater® Solar Panel Wash yields big savings by increasing panel capacity. Features Effective Cleaner Biodegradable Does not contain solvents - no VOC’s - non-flammable Phosphate-free - Chlorine-free pH neutral - non-caustic - non-alkaline Will not affect aluminum rails or racking like common detergents Does not require deionized or purified water rinse How to Clean Solar Panel Using Polywater SPW For best results product should be diluted. For pressure washers, hose sprayers, etc., dilute 1:25 For persistent soils, use a higher concentration of Solar Panel Wash and a soft cloth or brush to remove any remaining residues. Rinse the panels with 1:25 SPW™ solution and allow to dry. SPW™ leaves a clean surface that will dry faster, reduce spotting, and repel soil, making it easier to clean your panels the next time. As an option, rinse surface with water. Observe the condition of the panels and repeat the process above if necessary.
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Solar Net Meter
Premier is the family of CT/VT operated meters, which covers a wide range of power levels and offers flexible time-of-use tariff metering and communications capabilities. Premier 300 is the latest offering from this family having enhanced event detection facility and interoperable DLMS communication protocol. It is available in various accuracy classes and wiring configurations. KEY FEATURES True four quadrant metering Import/Export metering and forwarded metering option for LT/HT systems Distribution transformer metering events support viz high and low voltage, under and over load Time of day metering with maximum demand registration and automatic billing Backlit LCD display with annunciators for various critical events Scroll lock feature for continuous display of a desired parameter on display High-resolution energy display mode for dial test DLMS protocol for meter reading, with option for remote reading port Advanced event detection features for voltage, current and magnetic influences Two metrology LEDs for accuracy testing of different energy types Meter reading in the absence of mains, using internal battery
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Solar Inverter
The ZIGOR SOLAR XTR3 is a three phrase solar inverter. It is responsible for converting the direct current generated by photovoltaic panels into alternating current for injection into the electrical power distribution grid. The ZIGOR SOLAR XTR3 can be used both to back up consumption and as a system to produce electricity. In the first case, if the electrical power consumption of the location in which the inverter is installed is lower than the power consumed by this unit, excess production is delivered to the grid. If this consumption exceeds production, the energy required to complete the balance is taken from the electricity grid. In the second case, all the power generated by the equipment is injected into the electricity grid. In both cases, the appropriate power measurement systems must be installed for each use. KEY FEATURES System is designed transformerless: remember that the photovoltaic modules must be A class according to the standard IEC 61730 Maximum efficiency upwards of 97%. High input range of voltage: from 300Vdc to 800Vdc. MPPT efficiency upper to 99%. Firmware can be update easily. 3 MPPT independent inputs. Detection modes of Islanding failure: active and passive. Internal GFCI (Ground fault circuit interrupter).
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Solar DC Cable
Solar Cables are designed to meet the growing needs of the solar industry. Our solar cables is just the beginning of our plans to develop and launch green technology in wires & cables. Solar Cables are flexible and are resistant to abrasion & moisture. Regardless of your panel-to-grid needs, we have the cables to meet your requirements. Applications These cables are designed for connecting photovoltaic power supply systems. These cables can be used indoor & outdoor for flexible and fixed installations with high mechanical strength in extreme weather conditions. Standards 2 Pfg 1169/08.2007.
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Singlefunction testers
Singlefunction measuring instruments suitable for verification, maintenance and periodic testing of electrical installations (insulation, continuity, fuse size, RCD) and for testing earthing resistance and soil resistivity. Instruments for low voltage installation testing in accordance with IEC / EN 61557. Simplicity of use, low weight and robust design are key attributes of these instruments. Internal memory for saving of measuring results with a downloading option. Optional PC Software package, compatible with Windows operation systems for measuring results evaluation on a personal computer. Simultaneous use of several different Smartec instruments on one location can essentially reduce needed time for execution of all necessary measurements.
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Separable Connectors
A Separable Connector, also referred to as a Plug-in is a separable cable termination - designed for opening and closing only when a circuit is de-energized. Neither voltage nor current can be present when this type of Separable Connector is opened or closed. Separable Connectors from 3M offer distinct advantages in comparison to conventional terminations. Very short distances from phase to phase. Compact design & High Safety features. Provides protection in the event of an accidental contact of person to phase. No need for protection plates between phase to phase. Submersion of the Separable Connector and the equipment is possible. Maintenance free. The 3M Separable Connector is designed to ensure peak performance and maximum safety. Silicone / EPDM insulation body - ensures radial pressure on cable primary insulation and bushing interface. Inner semi-conductive screen - Silicone screen controls electrical stress around connecting devices. Outer semi-conductive layer - this painted / molded layer that is connected to ground, guarantees safety to personnel, minimum distance among phases and to ground, and ensures protection in the event of accidental contact.
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Power quality analysis
Complete range of digital power quality measuring instruments for 1- and 3-phase electric supply systems. Metrel power quality analysers are proven tools for expert designers of filtering systems, power correction equipment, over voltage protection and UPS systems. Wide range of testing possibilities are supported: voltage sags and swells, resonant states, high neutral conductor currents in 3-phase systems, asymmetry, transients, etc. Automatic EN 50160 evaluation test report, including flickers. Simultaneous sampling on tree current and three voltage input channels with sampling frequency 6400 Hz. Internal 2 MB memory for data recording. Measurements and recording of current, voltage, power, energy, power factor, power character, anomalies, THD, harmonic spectrum analysis with harmonics direction. Scope function. Modem communication support for remote control of the instrument. Windows compatible PowerLink PC evaluation software package for profound analysis. Tabelaric or graphic presentation of results including statistical analysis. Possible export to MS速 Word or MS速 Excel. Wide selection of standard sets and optional accessories.
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Photovoltaic installation testers
This group of testers enables testing, evaluations and troubleshooting of photovoltaic installations as well as power and energy efficiency measurements on inverters AC and DC side
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OEM Tapes
3M offers an extensive range of tapes to address varied applications like shielding and protecting, insulating and managing electro-magnetic interference, to meet the diverse requirements of Original Equipment Manufacturers. The range of OEM Tapes from 3M control electromagnetic interference from internal sources, limit EMI susceptibility from external sources and assist manufacturers in maintaining and conforming to industry standards and certifications, worldwide. The 3M range also includes other products like electrical insulation tapes from acetate, glass cloth tapes, composite, antistatic, epoxy, polyester & polyimide film tapes, PTFE, paper & filament reinforced tapes and a wide range of heat-shrink products that cater to both standard and advanced performance requirements. What's more, a wide variety of liquid resins with unique electrical and physical properties ensure ideal insulating and protective material for electrical / electronic parts and assemblies.
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multifunction testers
Multifunction testers have been designed in accordance with international norms like IEC/EN 61557, IEC 60364, VDE 0100, BS 7671, 15th Edition, HD 384, CEI 64.8. With their quality features, performances and advantages on one side and competitive prices on the other, the Metrel installation testers are known as best buy on the market. Additionally to highly successful Eurotest 61557 and Instaltest 61557 range a new line of multifunctional testers has been launched. Eurotest EASI MI 3100 and the Eurotest XE MI3102 are the first of a series of five EUROTEST new generation of digital testers designed for the installer/contractor market.
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Micro-ohm Meter
The continuity testers from Metrel are portable, low resistance ohmmeters based on four wires Kelvin method used to measure low contact resistances of breakers and switches, busbars joints, motor & generator windings, power transformers and others where measurements are performed with a test current from 1 mA to 100 A.
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MI 3121 SMARTEC Insulation
MI 3121 SMARTEC Insulation / Continuity for verification, maintenance and periodic testing of electrical installations; PE conductors, main and supplementary PE connections, troubleshooting, insulation resistance, observation of insulation trends and insulation of control, signal, telecom wiring (50 V, 100 V). Suitable for testing on CAT IV installations. Measuring functions Very large LCD display with bargraph and backlight High measuring range of up to 30 GΩ with test voltage from 50 V to 1000 V Fast and reliable continuity tests with automatic polarity reversal Voltage and frequency measurements Preprogrammed limits PASS/FAIL evaluation of result Bright GREEN/RED indicators provides visual evaluation of results Suited for testing on CAT IV installations Magnetic holder allowes hands-free operation Built-in battery charger Two level memory structure for saving of test results and parameters Basic downloading with EuroLink PRO PC SW package Compatible with EuroLink PRO Plus PCSW package USB and RS232 ports Robust and ergonomic design
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MI 3108 Eurotest PV photovoltaic tester
MI 3108 Eurotest PV is a combined photovoltaic tester and electrical installations safety tester. It enables complete testing of electrical installations according to EN 61557 standards and in addition performs all necessary tests required on single-phase photovoltaic (PV) installations. This includes all of the tests as required by EN 62446, but also includes I - U characteristic, Calculation of STC values and power measurements on Inverter’s DC and AC sides. The unit is designed for the demanding working conditions (up to 1000 V, with 15 A DC). To greatly improve user safety the MI 3108 EurotestPV comes with the PV Safety Probe which ensures safe disconnection every time. Measuring functions Photovoltaic installations: Measurements on DC side of PV installation: Voltage, current, power; Uoc (Open Circuit Voltage) and Isc (Short Circuit Current); I - U curve of PV modules and strings; Irradiance; Module temperature. Measurements on AC side of PV installation (power quality): Voltage, current, frequency, power, PF, energy, harmonics; Efficiency of PV module, inverter, PV system calculation. Electrical installations: Insulation resistance; Continuity of PE conductors; Line impedance; Loop impedance (sub-functions with high current and without RCD tripping); RCD testing (type AC, A and B); Earth resistance; AC current (load and leakage); TRMS voltage, frequency, phase sequence; Power, energy, harmonics. Other features Photovoltaic installations: Calculation of STC values; Efficiency calculations; Graphical representation of module’s I - U curve; 2 voltage & 2 current channels for simultaneous AC & DC parameters measurements; Optional PV Remote Unit for simultaneous measurements of solar irradiation and temperature of PV module. Electrical installations: Automated RCD testing procedure; Support for B type RCD; Earth resistance measurement; Built-in fuse tables for automatic evaluation of the line / loop impedance results; Online monitoring of all 3 voltages; Scope function; Loop impedance test without tripping the RCD; 1-phase power and energy measurements (including harmonics up to 11th). Software PC SW EuroLink PRO is a strong creating tool of professional Visual Inspection Report and Testing Result Report.
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MI 3105 Eurotest Multifunction Tester
The fifth generation of Metrel's multifunction ele. installation testers brought know-how in the testing procedures to reality. Because of the need to be efficient, faster and competitive but still responsible and concentrated on safety, all the technical content and innovations under AUTO SEQUENCE ®, rotate around taking care about testing procedures itself. Measuring functions Insulation resistance, PE conductor continuity test, Line and Loop esistances with Fuse evaluation table built-in, RCD test with Trip lock function, Phase sequence in 3-phase systems, On-line voltage monitor, 2-wire and 3-wire Earth resistance test with built-in battery operated generator, Earth resistance test with Two Clamps method, Leakage Current test, Test of Luminance with optional LUX meter probe. Other features Clearly visible information on big 320x240 dots matrix display with backlight, Locator function enables tracing fuses, lines and faults. Precise inductive mode, Date and time, connected to each saved result, Permanent mounted Insulation Monitoring Devices on IT systems testing. With check of the ISFL (First Fault Leakage Current), On-line voltage monitor shows voltage levels for L-L, L-N and L-PE during the measurement, Fast and reliable accurate Loop L-PE resistance measurement without RCD tripping, Built-in Fuse characteristics database for quick evaluation of measuring results at LINE/LOOP impedance testing, Field proven Earth resistance measuring method which eliminates stray earth currents during the measurement.TN/TT/IT Earthing System support, Multi-functional schuko Plug commander for faster execution of a measuring sequence, QUERTY keypad built-in for creating names in installation's structure, Built-in internal memory with professional organized structure with up to 2000 locations, PC SW Eurolink is a strong creating tool of professional Visual Inspection Report and Testing Result Report, Rechargeable battery pack with a charger is included in a standard set. Software PC SW EuroLink PRO is a strong creating tool of professional Visual Inspection Report and Testing Result Report.
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MI 3088 PV Demo Board
Demonstration board MI 3088 simulates typical photovoltaic (PV) system with one PV module and DC/AC inverter. It repre-sents a typical installation that consist of PV string, DC switch box , DC/AC inverter and one phase connection to the power grid. It is intended for use preferably by sales personnel for demonstration of the measuring methods and procedures on DC and partially on AC side of a PV system. Pravi Measuring functions With this demo board all electrical tests according to EN 625446 can be demonstrated: continuity, isolation, open circuit voltage Uoc, short circuit current Isc and polarity. It simulates an I/V characteristic of a PV module/string. Simulated output of the irradiance and temperature sensor. Simulation of a DC/AC inverter with one DC input and single phase output. Application Presentation of testing of a PV system Demonstration of PV test equipment by sales personnel
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MI 2892 Power Master
The NEW MI 2892 Power Master is a hand-held three phase power quality analyser with a large easy-to-read graphical colour display enabling the user to detect harmonics, phasors and waveforms anomalies in the installation simply by connecting the device. The instrument is designed for a long term recording as well as for troubleshooting power quality problems in three-phase and single-phase power distribution systems. The handy Quick Set buttons makes the instrument more user friendly and are allowing faster data overview for troubleshooting. Advanced PC SW package PowerView3 enables detailed analysis of recorded data, direct reading from the microSD memory card, analysis of long term records and automatic creation of professional test report. Measuring functions Voltage: TRMS, peak, crest factor (4-channel) Current: TRMS, peak, crest factor (4-channel) Power (active, reactive, apparent) Power measurements fully compliant with IEEE 1459 (active, nonactive, fundamental, harmonic, load unbalance) Unbalance, flicker measurement Harmonic and interharmonic analysis up to 50th harmonics, THD measurement Energy (active, reactive, generated, consumed) Capturing and recording of power supply events (shutdowns, interruptions, swells, dips) Inrush currents monitoring and recording Waveform/inrush displaying, snapshot and recording Transients recording Power quality analysis according to EN 50160 Recording up to 7 adjustable alarms Temperature measurement Power factor cos ⌽. Main features 4 voltage channels with wide measurement range: 0 ... 1000 Vrms (CAT III / 1000 V); 4 current channels with support for automatic clamp recognition and "on instrument" range selection Automatic Smart Clamp detection and Smart Clamp range selection Compliance with power quality standard IEC 61000-4-30 Class A Complete power quality analysis according to EN 50160 including signalling and interharmonics Support for microSD memory card (8-GB supplied with the instrument) up to 32GB Color-coded input terminals and terminal labels to suit your application region Intuitive main menu and large icons that makes the equipment very easy to navigate and configure Powerful PC SW PowerView3 enables downloading, view, analysis of recorded data and professional report creation Flexible clamps (without additional power supply) are included in the standard set. Software PowerView PC SW platform contains a package of functionalities needed for profund evaluation of power quality phenomena and creation of complex reports like: Data download Predefined EN 50160 power quality test report Data merge Transfer of test data to other applications (MS Excel, MS Word, etc.) Filtering of recorded data Tool for repairing of downloaded results to prevent loss of data during transmission Technical data Dimensions (w x h x l): 230 x 140 x 80 mmMass: 0.96 kg Download Accessories MI 2892 Standard set MI 2892 Instrument Power Master 1-phase flexible current clamps 3000 / 300 / 30 A (A 1227), 4 pcs Test probe, (brown, black, grey, green, blue), 5 pcs Crocodile clip, (brown, black, grey, green, blue), 5 pcs Voltage measurement lead, (brown, black, grey, green, blue), 5 pcs Temperature probe microSD memory card 8.0GB PC SW PowerView3 RS232, USB and Ethernet patch cable Power supply adapter 1.2 V NiMH rechargeable battery, 6 pcs Soft carrying bag Instruction manual Calibration certificate
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MD 1060 Voltage tester
A two-pole voltage detector is a basic tool kit for electricians. High quality rubber construction make this the professional’s choice. Both models support Voltage measurement, Continuity measurement, Single pole test, Phase rotating field test and a torch function via a white LED for working in dark areas. The products are built in accordance to the latest voltage tester standard EN 61243-3:2010 and are GS approved by TÜV test lab. Measuring functions AC, DC voltage testing; Phase testing; Rotary field testing; Continuity testing. Key features Voltage testing up to 690 V; Automatic AC/DC recognition; Continuity buzzer and led to indicate resistances below 500 kΩ; Phase & Rotating Field Test; Auto Power Off; LED display; Optical and Acoustic indication of Protective Extra Low Voltage. Application Mid level electrical testing; Mid level electronic fault finding; Field servicing; General purpose.
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LV & MV Heat Shrink
The LV & MV Heat Shrink Joints & Terminations portfolio from 3M compromises a comprehensive range of cable jointing & termination kits for XLPE, PILC, PVC & EPR Cables from 1.1kV to 36kV voltage grades. These handy kits consist of heat shrinkable tubing, molded parts, mastics and other accessories that are required for creating a complete joint / termination. The heat shrinkable components and tubing have been cross linked through an electron beam radiation process. The heat shrinkable components of the 3M Heat Shrink product portfolio consists of Rain sheds, Breakouts (2-way, 3-way & 4-way), Right angle & Straight boots, Cable end caps, Wrap around sleeves, Bus bar tubing, Medium wall & Dual wall tubes. Heat Shrink products from 3M ensure excellent stress control properties, exceptional insulation characteristics, long term weathering performance, ease of installation and reliable performance in polluted environments. All Heat Shrink products from 3M are type tested at CPRI and conform to IS specifications. What's more, the entire Heat Shrink product portfolio is backed by an extensive network of trained engineering personnel, powered by the assurance of 3M service.
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LAN Cabling Certification solutions
Structured cabling network testing in accordance with EN50173, ISO/IEC 11801 and other similar standards. Rapid growth of structured cabling IT networks governs that LAN systems are built and tested in accordance with standards like EN50173, ISO/IEC11801 or similar. Metrel offers a complete selection of high quality LAN testers for verification of copper cabling networks up to CAT 6 (ClassE). Innovative solutions, high quality, user friendly design at affordable price are trade marks of Metrel LAN testers. Complete selection of optional measuring accessories help to improve working efficiency.
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