Showing 37–45 of 1343 results
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$2.197
Now includes two additional test voltages of 10 and 60 Volts that can be manually selected. This optimizes it’s use in sensitive areas and improves its ability to test in poor soil conditions, as well as conduct deep soil resistivity testing. 4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation 3-Point Fall-of-Potential measurement 3-Point earth coupling measurement Manual or automatic frequency scan from 40 to 513Hz for test accuracy in electrically noisy environments Earth coupling testing Selectable test voltage 16 or 32V up to 250mA test current 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method 2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal Ground Resistance with 2 clamps (no auxiliary rods) Ground Resistance of Pylons with the GroundFlex® Adapter Model 6474 and GroundFlex® sensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor. Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration Auto-off power management Automatic recognition of all electrode connections and their resistance value Stores up to 512 complete test results in internal memory Optically isolated USB communication Rechargeable NiMH batteries from wall charger or vehicle power Rugged dustproof and rainproof field > Each Unit Includes 2-Point, 3-Point, 4-Point Bond Test Digital Rechargeable Battery Dataview Software
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$6.383
GroundFlex Adapter Model (6474) and the Ground Resistance Tester (6472) Only system on the market capable of testing ground resistance of individual power transmission tower legs, as well as total resistance without disconnecting the overhead ground wire Testing both ground resistance of tower legs(individually and total) and overhead ground wires Tests leakage current through the tower legs and tests at frequencies up to 5kHz to profile impedance, which is important to characterize for lightning strikes > Each Unit Includes Rechargeable NiMH Batteries Optical USB Cable Power Adapter 110/240V with power cord 115V US Two 500ft. Color-coded leads on spools(red/blue) Two 100ft. color-coded leads(hand tied) One 30ft. lead Four T-Shaped auxiliary ground electrodes Set of five spaded lugs One 100ft. AEMC Tape Measure Dataview software Ground tester workbook CD Carrying bag for meter Carrying bag for kit Hard carrying case Prodcut warranty and registration card User Manual
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$2.518
Now includes two additional test voltages of 10 and 60 Volts that can be manually selected. This optimizes it’s use in sensitive areas and improves its ability to test in poor soil conditions, as well as conduct deep soil resistivity testing. 4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation 3-Point Fall-of-Potential measurement 3-Point earth coupling measurement Manual or automatic frequency scan from 40 to 513Hz for test accuracy in electrically noisy environments Earth coupling testing Selectable test voltage 16 or 32V up to 250mA test current 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method 2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal Ground Resistance with 2 clamps (no auxiliary rods) Ground Resistance of Pylons with the GroundFlex™ Adapter Model 6474 and GroundFlex™ sensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor. Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration Auto-off power management Automatic recognition of all electrode connections and their resistance value Stores up to 512 complete test results in internal memory Optically isolated USB communication Rechargeable NiMH batteries from wall charger or vehicle power Rugged dustproof and rainproof field > Each Unit Includes Ground Tester Carrying Bag Optical USB Cable Power Adapter 110/240V Power Cord 115V US Plug Ground Kit (300ft) User Manual / Warranty Card NiMh Battery -installed Ground Tester Workbook CD DataView® Software
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$2.603
Now includes two additional test voltages of 10 and 60 Volts that can be manually selected. This optimizes it’s use in sensitive areas and improves its ability to test in poor soil conditions, as well as conduct deep soil resistivity testing. 4-Pole (4-Point) Fall-of-Potential measurement for very low resistance measurements with manual or automatic frequency selection and automatic lead compensation 3-Point Fall-of-Potential measurement 3-Point earth coupling measurement Manual or automatic frequency scan from 40 to 513Hz for test accuracy in electrically noisy environments Earth coupling testing Selectable test voltage 16 or 32V up to 250mA test current 4-Point soil resistivity measurement with automatic calculation of Rho and user selection of Wenner or Schlumberger test method 2- and 4-Wire DC resistance measurement (Bond testing) with automatic polarity reversal Ground Resistance with 2 clamps (no auxiliary rods) Ground Resistance of Pylons with the GroundFlex® Adapter Model 6474 and GroundFlex® sensors allow the system to measure leakage current and ground resistance of tower legs without disconnecting the overhead ground conductor. Includes DataView® software for data storage, real-time display, analysis, report generation and system configuration Auto-off power management Automatic recognition of all electrode connections and their resistance value Stores up to 512 complete test results in internal memory Optically isolated USB communication Rechargeable NiMH batteries from wall charger or vehicle power Rugged dustproof and rainproof field > Each Unit Includes Instrument Two 500 ft color-coded leads on spools (red and blue) Two 100 ft color-coded leads (green and black) One 30 ft lead (green) Four 14.5 T-shaped auxiliary ground electrodes One set of five spaded lugs 100 ft tape measurer Carrying bag
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$303
True Megohmmeter® Test voltages of 500V Insulation measurements to 500Mohm LED indicates constant voltage output and proper cranked speed Automatic discharge when measurement is finished Auto-Ranging – dual scale operation for better sensitivity and easier readings Compact self-contained package, folded crank Large direct reading scale > Each Unit Includes Test Leads Clips Test Probe Soft Carrying Case User Manual
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$355
The Megohmmeter Model 653 is a compact, self-contained, hand-cranked True Megohmmeter®. This practical and dependable instrument is designed for a broad range of plant and field service applications, such as acceptance testing and preventive maintenance of wiring, cables, switchgear and motors. The easy hand-cranked operation provides a steady, DC voltage output across the entire range for consistently reliable readings. The Model 653 has three test voltages for insulation resistance testing: 25V, 5V and 1V. Test voltages are generated in full across the entire measurement range. True Megohmmeter® Test voltages of 25V, 5V and 1V LED indicates constant voltage output and proper cranked speed Automatic discharge when measurement is finished Auto- Ranging dual scale operation for better sensitivity and easier readings Compact self-contained package, folded crank Large direct reading scale > Each Unit Includes Soft Carrying Case Test Leads Blue Lead Alligator Clips Test Probe User Manual
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$1.415
Test voltage combination of 500V, 1000V, 2500V and 5000V Insulation measurements from 30kΩ to 10TΩ Adjustable and programmable test voltage (40 to 5100V) Automatic calculation of DAR and PI values Direct measurement and display of Capacitance and Leakage Current Display of resistance, test voltage and run time Programmable test run times and PI ratio times Automatic test inhibition if live sample (>,25) Automatic discharge and display of discharge voltage Large dual-display with time, voltage and measurements shown Rugged dual wall weatherproof field case Designed and built to IEC safety standards EN 61010-1, 1000V CAT III > Each Unit Includes Classic Tool Bag 3 color coded 6 ft leads 3 color coded alligator clips Jumper lead Fuse Rechargeable battery pack 115V power cord User Manual
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$347
The selectable test voltages range from 10 to 1000V depending on the model. These compact, lightweight meters are ideal for testing cables, small motors, pumps, transformers and industrial equipment. The Model 6536 is ideal for special applications in the aerospace and defense sectors where very specific test voltages are required. Digital w/Analog Bargraph, 250V, 500V, 1000V, Ohm, Continuity, V Selectable test voltages from 10 to 1000V (model dependent) Insulation resistance measurement up to 200GΩ (model dependent) Automatic discharge at the completion of the test Manual, Lock & Timer test modes PI/DAR Ratio calculations (model dependent) Active voltmeter detects live voltage prior to starting a test Automatic test inhibition if live voltage above 25 volts detected Programmable alarms with Pass/Fail indication (model dependent) 200mA/20mA continuity measurement with fuseless active protection Measures V (AC & DC), Hz, Ω, kΩ, capacitance and cable length (model dependent) ΔRel mode for comparative measurements displayed as a value or % Test lead compensation eliminates lead resistance from continuity measurements Data storage of test results (model dependent) Computer report generation of test results (model dependent) Insulation measurement on communication cables, Ethernet cables and other low voltage AC and DC wiring Insulation measurement on electronic components and circuits Special applications in the aerospace and defense sectors where specified test voltages are required Cables, small motors, pumps, transformers and industrial equipment > Each Unit Includes Soft carrying pouch two 1.5m test leads (red/black) two alligator clips (red/black) 1 black test probe 6 AA batteries quick start guide USB stick with DataView® software user manual
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$380
The Megohmmeter Model 6524 is a handheld, battery powered, multi-function 1000V digital insulation resistance tester with onboard memory. It is designed to measure Insulation Resistance, Continuity, Resistance, Frequency and Voltage. With a safety rating of 600V CAT IV and IP 54, the Model 6524 performs insulation resistance at 50, 100, 250, 500 and 1000V measuring insulation values up to 200GΩ. Meter also incorporates a 700V AC & DC True RMS voltmeter and continuity testing with a selectable 20mA or 200mA test current. PI, DAR and Alarms function are standard. The Model 6524 includes a Timer and Lock function which allows the user to operate the unit hands free. Automatic safety check protects user and meter with audiovisual signals and test inhibition when >,25V is present on test sample. Large digital/analog multi-function display provides clear and easy readings enhanced by a bright blue electroluminescent backlight. A magnetic stand holds the meter to a metal surface or cabinet during the test. Optional Remote Test Probe accessory with flashlight simplifies repetitive testing and helps access hard-to-reach, poorly lit, test areas. With the possibility to save up to 300 tests in memory, the Model 6524 is a great tool for most of the insulation tests in the shop or in the field where a wide range of voltages, up to 1000V, are desired. True Megohmmeter® 1 kV Insulation and Multi-Function Tester (Resistance, Continuity, Frequency and Voltage) 50V, 100V, 250V, 500V and 1000V Insulation Test Voltages 200GΩ Max Insulation Resistance DAR and PI ratios calculated Timed Test Mode up to 40 minutes for Insulation Resistance Test Test Lock feature for hands free timed measurements up to 15 minutes Continuity tests at 20mA or 200mA Test lead resistance compensation for accurate low resistance measurements True RMS AC/DC Voltmeter up to 700V Ohmmeter to 1000kΩ Frequency measurements from 15 to 800Hz Auto discharge after Insulation Test Hold function to freeze readings Large and bright dual display with blue backlight Auto Standby Feature due to inactivity saves battery power 300 Measurement storage in memory Complies with International Insulation Testing Standards including IEC/EN 61557 600V CAT IV Optional Remote Probe accessory Applications Insulation measurement on communication cables, Ethernet cables and other low voltage AC and DC wiring Insulation measurement on electronic components and circuits Special applications in the aerospace and defense sectors where specified test voltages are required <, Cables, small motors, pumps, transformers and industrial equipment >
