Showing results: 331 - 345 of 626 items found.
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PW336i -
Ponovo Power Co., Ltd.
PW336i protective relay tester is the best economic model with 6 current channels and 4 voltage channels, capable of automatic testing differential relay easily without changing cable connection.
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Traceable Products
Traceable®Battery Tester checks alkaline, carbon, silver-oxide, mercury, nickel-cadmium, and other batteries. Tests battery voltages from 1.35 to 12 volts on 13 ranges. Accuracy is ±5%
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SS6815 / SS6815F -
Sanshine Electronis Co., Ltd.
Surge testers (impulse winding tester) is used for testing and check the insulation grade of turns between turns, insulation grade of layers between layers, insulation grade of windings between turns. It is used widely for transformer, current sensor, voltage sensor, relay, contactor, inductor, motor, generator, valve coil, voice coil, etc.
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MC Model -
PJ Electronics, Inc.
Digital Surge, DC Hi-Pot & Built-In 3 Phase Test Selector Switch all-in-one versatile Tester. The DC Hi-Pot tester has separate panel meters for direct readout (voltage and current) so that no interpretation on the scope's display is ever needed and enables one to ascertain Polarization Index (PI) Test results.
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Extech BTL10 -
Extech Instruments Corporation
The Extech BT100 is a Battery Capacity Tester. This product can be used to test the condition of batteries both quickly and easily. As an AC milliohm meter, the tester measures DC voltage and AC resistance while the battery is in use, helping to save time on repetitive testing trials or large quantities of batteries. Includes PC software for downloading readings to a PC.
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PULSOR -
LEMSYS
Portable maintenance testers Pulsor 2kV, Pulsor 4kV, Pulsor 7kV To measure Leakage current ID, IR in given voltage range of power components: IGBTs, MOSFETs, Diodes, Thyristors, Varistors…
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OLT Series -
Kharkovenergopribor Ltd.
Portable automatic testers of OLT series are designed for dielectric strength testing of insulating oils (mineral and synthetic) with AC voltage up to 100 kVRMS at industrial frequency (f = 50 / 60 Hz).
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TES Electrical Electronic Corp.
Capable of measuring earth voltage. Data hold function. Auto power off function. The timer operates automatically about 10 minutes with the "test button switch are pressed to keep the tester power on.
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LIFG -
Fuzhou Fuguang Electronics Co., Ltd.
The LIFG series Tester is an intelligent and efficient lithium battery equalization maintenance instrument, which is used to quickly solve the problem that inconsistent voltage of lithium battery pack. Meanwhile it supports to make the voltage difference of any battery, which can be used for research and development experiments to stimulate what problems will occur when the battery reaches the maximum voltage difference under harsh work working conditions.
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VT-2 -
Sonel S.A.
The Non-contact AC Voltage Testers are easy to use — just touch the tip to a terminal strip, outlet, or supply cord. When the tip glows red and the unit beeps, you know there’s voltage present. Electricians, maintenance, service, safety, personnel, and homeowners can quickly test for energized circuits in the workplace or at home.
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5220 -
Peaceful Thriving Enterprise Co Ltd
This non-contact voltage tester, can be used to test the presence of AC voltage from 12V~600V, no need of metallic conduction, easy to read by visual and audio indication. Locates breaks along live, insulated wires and power cords. Adjustable sensitivity allows tracing of wires behind walls, around switches or receptacle.
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5221 -
Peaceful Thriving Enterprise Co Ltd
This non-contact voltage tester, can be used to test the presence of AC voltage from 12V~600V, no need of metallic conduction, easy to read by visual and audio indication. Locates breaks along live, insulated wires and power cords. Adjustable sensitivity allows tracing of wires behind walls, around switches or receptacle.
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1810 EL -
Standard Electric Works Co., Ltd
● Taut Band movement.● Simple operation.● Wiring check.● Robust.● Can be used on 2 wires L-E (ELCB/RCCB/GFCI tester).● Can be used on 3 wires L-E-N (with wiring check).● No battery required.● Sense automatically 50 or 60 Hz.● Current injected in phase with the voltage.● Other voltage optional (110V).
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Buckleys Ltd.
PD and PHD Pinhole/Holiday Detectors have an alarm circuit to alert the operator when a fault has been located and the required test voltage can be set on the unit's meter. Spark Testers provide an inexpensive means of testing but have no output voltage meter or audible alarm. However, they can test joints even if the backing is not connected.