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4106 earth tester | High test current up to 80mA yielding resolution of 0.001Ω on 2Ω range. | Earth clamp meters/Earth resistance testers |
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4105A Basic Digital Earth tester | 4105A Soft Case Model 4105A-H Hard Case Model | Earth clamp meters/Earth resistance testers |
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4102A Basic Analog Earth Tester | 4102A Soft Case Model 4102A-H Hard Case Model | Earth clamp meters/Earth resistance testers |
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SEW0017-KKINSTRUMENTS HARDCASE BIG-DISPLAY DIGITAL EARTH RESISTANCE TESTERS(W BACKLIGHT)- 2 YEAR WARRANTY
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FEATURES ● Microprocesser-controlled.● Measures earth resistance in three ranges : 40Ω, 400Ω, 4kΩ.● Capable of measuring earth voltage.● ¾ digit (4000 counts).● LCD backlight display.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit.● Data hold function.● Relative function.● Auto power-off function.● Low battery indication.● Calibration performed with supplied test... | Earth clamp meters/Earth resistance testers |
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SEW0018-KKINSTRUMENTS ADVANCED EARTH RESISTANCE TESTERS (4 WIRE/4 POLE)-2 Year Warranty
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FEATURES ● Microprocesser-controlled.● Earth testing at 2Ω, 20Ω, 200Ω, 2000Ω.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test.● 3-Wire test.● 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● Robust, compact and easy-to-carry. SPECIFICATIONS Measuring ranges : Earth Resistance 0-2Ω / 0-20Ω / 0-200Ω /... | Earth clamp meters/Earth resistance testers |
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MEG0016-DET3TD THREE POLE EARTH TESTING KIT | Features: IP54 rated 2 and 3 point testing Selectable 25 V or 50 V output Complete with lead and stake kit Simple one button operation Hardwearing carry case Delivered with calibration certificate Included Accessories: 1 - Hard Carrying Case 1 - Stake & Wire Kit | Earth clamp meters/Earth resistance testers |
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SEW0017B-KKINSTRUMENTS COMPACT 3 WIRE (DIGITAL) EARTH RESISTANCE TESTERS
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● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● The leads are supplied as standard accessories for simplified two-wire measuring system.● 0Ω adjustment. ● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test leads. | Earth clamp meters/Earth resistance testers |
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CAX0042C - CHAUVIN ARNOUX CA6472 TOWER TEST KIT P01126504(6472), P01126510 (CA6474) P01102024 (100M EARTH KIT) | The C.A 6474 is designed for use with the C.A 6472 earth tester to measure pylon earthsWhen used with the C.A 6472, the C.A 6474 allows the following types of measurements: Global earth of pylons Earth resistance of each of the pylon's footings Quality of the overhead protective earth cable connection Active measurement (injection by the C.A 6472) Passive measurement (use of stray currents) Main technical specifications measurement range: 0.001 Ω to 99.99 kΩ resolution: 0.001 Ω... | Earth clamp meters/Earth resistance testers |
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INS0010-5KV AC/IR INSULATION WITHSTANDING/HIPOT TESTER | *0.1 to 5 kV AC Hipot/AR IR (all models) *Insulation Resistance True RMS Current Readback *Test Time 1 to 180 Sec or Continuous *Arc Detection *3 Ranges of Adjustable Out Off Current *Simultaneous Digital Display for Voltage, Current and Timer *Zero Turn-On Operating Switch Automatic FAIL Indicator with Alarm Lamp and Buzzer *9-Pin Remote Control for START, RESET *Voltage Output Adjustable During Test Period 1-Year Warranty | Hipot testers/Electrical Safety Analysers |
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INS0013-5KV AC/DC HIPOT TESTER (0.2~5KV,0.3~100MA) | *5000V AC, 5000V DC *True RMS Current read-back *Arc Detection *Zero Crossing Turn-On *3 ranges of adjustable cut-off current *Digital display for voltage, current and timer at same time *Automatic FAIL indicator of alarm lamp and buzzer *Remote control for START, RESET, and Pass/Fail *Voltage output adjustable during test period 1-Year Warranty | Hipot testers/Electrical Safety Analysers |
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SEW0058- BASIC APPLIANCE/PLUG WIRING CHECKER(PRIMETEST) | FEATURES ● This a simplified Version of an appliance tester which use low voltage and low current to perform it's checks.● Application Example The appliance is plugged into the mini appliance checker, then the probe make contact with the protective conductor.● Other appliance checking Washing Machine Toaster Iron Dish Washer Stove ... | Hipot testers/Electrical Safety Analysers |
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INS0099 - GPT-9601 AC 5.00KV ECONOMICAL SAFETY HIPOT TESTER - AC | Features 100VA AC Test Capacity 240x48 Ice Blue Dot matrix LCD Auto W-I or I-W Mode ARC Detection RMS Current Measurement Zero Crossing Turn-on Operation Safety INTERLOCK function PWM amplifier to enhance the power efficiency and reliable testing Automatically Switching Input Source for Universal Input Voltage Interface : Remote terminal and Signal I/O AC WITHSTANDING Output-Voltage Range 0.10kV~ 5.00kV ac Output-Voltage... | Hipot testers/Electrical Safety Analysers |
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INS0086-GPT-9602 AC/DC 5.00KV HIPOT VOLTAGE WITHSTANDING TESTER-AC/DC5.00KV | Features 100VA AC Test Capacity 240x48 Ice Blue Dot matrix LCD Auto W-I or I-W Mode ARC Detection RMS Current Measurement Zero Crossing Turn-on Operation Safety INTERLOCK function PWM amplifier to enhance the power efficiency and reliable testing Automatically Switching Input Source for Universal Input Voltage Interface : Remote terminal and Signal I/O AC WITHSTANDING Output-Voltage Range 0.10kV~ 5.00kV ac Output-Voltage... | Hipot testers/Electrical Safety Analysers |
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INS0055-HI-5100 AC 100VA AC/DC/IN 5KV WITHSTANDING VOLTAGE/INSULATION RESISTANCE HIPOT TESTER-9603-AC/DC/IN 5.00KV | Features 100VA AC Test Capacity 240x48 Ice Blue Dot matrix LCD Auto W-I or I-W Mode ARC Detection RMS Current Measurement Zero Crossing Turn-on Operation Safety INTERLOCK function PWM amplifier to enhance the power efficiency and reliable testing Automatically Switching Input Source for Universal Input Voltage Interface : Remote terminal and Signal I/O AC WITHSTANDING Output-Voltage Range 0.10kV~ 5.00kV ac Output-Voltage... | Hipot testers/Electrical Safety Analysers |
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INS0078-GPT-9612 AC/IN 5.00KV ECONOMICAL SAFETY TESTER (HIPOT) - AC/IN 5.00KV | Features 100VA AC Test Capacity 240x48 Ice Blue Dot matrix LCD Auto W-I or I-W Mode ARC Detection RMS Current Measurement Zero Crossing Turn-on Operation Safety INTERLOCK function PWM amplifier to enhance the power efficiency and reliable testing Automatically Switching Input Source for Universal Input Voltage Interface : Remote terminal and Signal I/O AC WITHSTANDING Output-Voltage Range 0.10kV~ 5.00kV ac Output-Voltage... | Hipot testers/Electrical Safety Analysers |
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MGA005-HP60KV SMART DC60KV HIPOT TESTER - UP TO 60 KV | Smart hipot DC up to 60 kV Leakage current up to 6 mA Remote control by Android device Measures the output voltage and leakage current “Pass/Fail” LED indicator Adjustable parameters: voltage, maximum leakage current, ramp and test duration Ripple < 2 % Polarity: negative voltage, positive ground USB and Bluetooth interface Built-in memory to store test results Lightweight and robust, developed for field work The Smart Hipot DC HP60KV is an instrument for the latest... | Hipot testers/Electrical Safety Analysers |
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CIA009 AIRFORCE 200x USB Digital Microscope w/ Measurement Functions | The Microscopic world is brought alive by the DVMC-500 - an amazing, easy to use high resolution USB handheld powered digital microscope with up to 200x magnification. DMVC-500 features functions such as additional Cross Line, Scale, Timer, Measurement in length, area, diameter, angle as well as USB2.0 high speed access, high resolution up to 1.30M pixel excellent images & videos, independently developed display software for Snapshot, Video Record, ... | Microscope |
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CIA009B AIRFORCE USB 500X USB MAGNIFIER DIGITAL MICROSCOPE ENDOSCOPE CAMERA 8LED LIGHT WIN 7 W 1YR WARRANTY | 500X USB Magnifier Digital Microscope Endoscope Camera 8 LED Light Win 7 Introduction:You can use this microscope for: Industrial Inspection, Computer Parts inspection, Telecom module inspection, scientific teaching tool, Laboratory Research, Medical analysis, School Research tool, Insect dissection examination, Plant dissection examination, Skin examination, Scalp examination, Textile Inspection, Jewelry Inspection, Collections/Coin Inspection, Printing Inspection, Reading Aid,Teacher Add... | Microscope |
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AMS1100 M148C-E 40X-1000X GLASS OPTICS STUDENT COMPOUND MICROSCOPE + USB CAMERA | Key Features: 360 degree Rotatable Monocular Offering Five Magnification Powers up to 1000X View and/or Capture Snapshot Images or Video with Your Computer Editing, Processing Measuring Software Compatible with Windows 2000/XP/Vista/7 Sturdy All-Metal Framework with Single Lens Condenser Disc Diaphragm LED Illumination by Wall-power and/or Three AA Batteries Model No: M148C-E This is a perfect microscope for students to learn science, offering five magnification settings,... | Microscope |
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AMS1200 AMSCOPE B120B-E 40X-2000X LED DIGITAL BINOCULAR COMPOUND MICROSCOPE WITH 3D STAGE + USB IMAGER | Key Features: Eight widefield magnification settings: 40X, 80X, 100X, 200X, 400X, 800X, 1000X & 2000X Professional 30 degree inclined 360 degree swiveling Siedentopf binocular head Sturdy framework with 3-D double layer mechanical stage, coaxial coarse & fine focusing, Abbe condenser, iris diaphragm and color filter Powerful single bulb LED illumination with dimmer 0.3MP digital imager captures still images and streams live videos, with editing, processing and measurement... | Microscope |
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