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148.3
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367.35
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77.98
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358.81
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7.53
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7.44
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152.05
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69.99
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14.53
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10.92
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3.2
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189.99
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7.31
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759.6
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13.75
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16.47
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13.33
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14.23
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12.3
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12.86
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370.79
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Location: Elgin,IL,USA
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16.86
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84.69
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11.8
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1,899
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Location: India
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2,590
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Location: Melrose,MA,USA
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8.72
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330
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Location: Rancho Cucamonga,CA,USA
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1,305.98
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Brand New ETCR9500C Three-Channel Wireless HV CT Ratio Tester Meter 1. Introduction ETCR ETCR9500C tester is widely applicable to the current detection. ... moreAbstracting-proof of electricity and field operations of transformer substations, power plants, electrical power inspection departments, industrial and mining enterprises, inspection station, and electrical maintenance departments. Current clamp: it adopts the special alloy. The latest CT technology, and the double shielding technology for a high accuracy, stability, and reliability during continuous monitoring in the entire year. Principal machine: it displays four sets of current signals, CT ratio, phase angle difference, and polarity visually in one screen simultaneously, which memory can store 1,500 sets of data; it is available to set the auto-save interval time to monitor leaker. HV detector breaks the traditional structure with an automatic opening and closing functions. It is easy to clamp or release measured wire by pressing or pulling back insulating rods, with the advantages of safety and time-saving. The lightweight insulating rod is characterized by thermo stability. Moisture-proof, strong shock resistance& bending resistance high-insulation, high flexibility and so on. Monitoring Software: Functions such as real-time monitoring. Historical data search, accessing, browsing, saving, and printing data available; dynamic display; ETCR9500C ratio tester integrates the functions of single-channel wireless HV CT tester. HV& LV clamp current meter, HA current remote sensor, HA leaker tester, High accuracy clamp leaker meter, phase detector, three-channel leaker recorder.Etc. 2.Technical Specifications Functions The on-line measurement and detection for primary and secondary current. Transformation ratio, error, phase(group) difference, polarity, phase sequence, and leaker in the three-channel high& low voltage current transformer and the voltage transformers Power supply HV Detector: DC6V alkaline batteries(1.5V AAA × 4) Principal machine:
$
344.99
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Location: China
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200.09
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117.92
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103.11
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Location: United Kingdom
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1,011.93
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208.11
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11.73
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11.49
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160
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853.18
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137.76
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Location: Japan
DIGITAL FORK CURRENT TESTER KYORITSU 2300R METER BRAND NEW GAUGE TRUE RMS. Features: KEW FORK 2300R can be used in crowded connection boxes where cables ... moreare very short and where space is too limited to clamp cables using with a traditional clamp meter. True RMS reading is an essential feature for accurate measurement. None Contact" voltage function indicates the presence of AC voltage by warning the user with an audible signal. Set the DC current range to zero in one touch with the Zero Adjust function. True RMS(Root Mean Square) Value Measurement: When load current is not affected by the distortion. Both averaging value type and true RMS(root mean square) type clamp meters show the almost same value of about 10A with constant wave-form as the above display samples. However, when load current is affected by some distortions such as inverter, etc. averaging value type clamp meter indicates 5.5A instead of 9.7A and true RMS type clamp meter indicates 7.9A instead of 9.7A with irregular wave-form. Accordingly, true RMS type clamp meter is recommendable for the measurement of the equipment with inverter control devices. Due to the use of thyristors. Inverters and other energy-saving controllers in recent electric wiring, current waveforms often include harmonic components and are distorted compared to sinusoidal waves(50/60Hz) The Kyoritsu True RMS value tester is able to measure distorted waveforms using true RMS since waveforms are being internally calculated continuously. In contrast. When measurements are made with a averaging value tester, errors are generated in the measurement value because the tester cannot continuously track distorted waveforms. Please note that compared to the true RMS value tester. Measurement values for the averaging value generate more than 30% errors in some cases. Specifications: Range, Measuring Range, Accuracy, Current Measurement, AC A 0 to 100.0A DC A 0 to ±100.0A, 2.0%rdg±5dgt(50/60Hz) |±2.0%rdg±5dgt, Conductor Size, Max Ø10mm, Non Contact Voltage, De
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3,369
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Location: Canada
$
7.93
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513
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Location: China
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224.99
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Location: China
New ETCR4000A Intelligent Double Clamp Digital Phase Volt-Ampere Meter φ7.5mm 1. Introduction ETCR4000A Intelligent Double Clamp Digital Phase Volt-Ampere ... moreMeter is a well-developed full-automatic. Multi-functional, digital, intelligent meter specifically designed for field testing, which is a overall upgrade product based on mechanical knob phase volt-ampere meter, can simplify operation and reduce the possibility of misoperation, featuring high accuracy, high stability, low power consumption, easiness to use and so on. It can directly measure AC voltage and AC current without opening the measured circuit, phases between three voltages, three currents and phase between the voltage and current; in addition, the power factor and power of the circuit can be indirectly measured, it can also be used to distinguish three-phase sequence, transformer wiring group, inductive and capacitive circuits, test second circuit and bus differential protection systems, read the phase relationship between CTs of the differential protection, check the meter wiring right, repair lines and equipment, etc. Apply to electric power, petroleum chemical industry, metallurgy, railway, and meteorology, industrial and mining enterprises, scientific research institutions, measurement sector and so on. Especially for the electricity billing system and relay protection system, and electricity measurement, electricity check, power inspection for power marketing department. Assembling, relay protection, differential detection, start experiment, substation overhaul, or power practical training, skills match for biotech department. ETCR4000A Intelligent Double Clamp Digital Phase Volt-Ampere Meter has well designed shell mould made of newest material. Attach with shakeproof, skidproof, high insulation sheath, has a 240dots×160dots LCD screen, all the test data display on the screen simultaneously, vector diagram indication, and looks exquisite and comfortable. Meter equipped with USB-RS232 interface, can store 500 sets of data, through the syste
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19.22
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Location: Middletown,DE,USA
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152.07
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Location: Chino,CA,USA
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540.99
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Location: China
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9.72
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8.74
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3,080
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Location: Melrose,MA,USA
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254.92
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1,811.99
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Location: Melrose,MA,USA
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11.88
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Location: Hong Kong
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2,269
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Location: Canada
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52.49
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Condition: For parts or not working
Location: Goffstown,NH,USA
ITEM 1980'S DRANETZ PHASE ANGLE METER MODEL 314 PACIFIC GAS& ELECTRIC. SOLD AS IS I TRY AND DESCRIBE EACH ITEM AS GOOD AS POSSIBLE AND TAKE THE ... moreBEST PHOTOS THAT I CAN. I AM NOT ALWAYS AN EXPERT AT ALL THE ITEMS I AM SELLING. PLEASE ALWAYS READ THE DESCRIPTION AND LOOK AT THE PHOTOS. I TAKE PRIDE IN THE ITEMS THAT I SELL. SO IF YOU HAVE ANY QUESTIONS PLEASE LET ME KNOW. RETURNS IF NOT AS DESCRIBED. ONCE IS HAVE LISTED AN ITEM FOR AUCTION I DO NOT END THEM. LOTS OF TIMES YOU WILL GET THE ITEM AT A BETTER PRICE IF YOU BID. PAYMENT DUE WITHIN 5 DAYS WE COMBINE SHIPPING
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150.46
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Location: Chino,CA,USA
$
17.2
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Location: China
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34.65
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Location: Hong Kong
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74.12
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Location: United Kingdom
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72.89
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Location: United Kingdom
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