Showing results: 16 - 30 of 52 items found.
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K-60 -
Knopp Incorporated
K-60 KNOPP VOLTAGE TESTER for AC and DC with polarity indicator. Double safety indication is by solenoid and by neon lamp.
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LCT-3 -
Criterion Instruments Limited
Model LCT-3 Line-cord tester is an automatic test set to check continuity, polarity and dielectric breakdown on three-wire line cords.
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Eclipse Tools
Standard Receptacle Tester. Plug in to check outlet polarity. Lights up lights in pattern to tell outlet status. UL approved
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SSP-50X -
Progressive Industries
Progressive Industries Smart Surge Protectors (SSP) are portable RV surge protectors with the added benefit of a built-in polarity tester. The built-in surge indicator notes the condition of the surge protector. Additionally, the polarity tester (dual line for 50A) checks the status of the power source prior to use. Sleek, compact, portable design makes it easy to use and store. Designed for outdoor use. No installation required.
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SSP-30X -
Progressive Industries
Progressive Industries Smart Surge Protectors (SSP) are portable RV surge protectors with the added benefit of a built-in polarity tester. The built-in surge indicator notes the condition of the surge protector. Additionally, the polarity tester (dual line for 50A) checks the status of the power source prior to use, Sleek, compact, portable design makes it easy to use and store. Designed for outdoor use. No installation required.
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PHCT45 -
Pyle Audio Inc.
This Pyle network cable tester checks RJ45 and BNC network cables for continuity and correct polarity. LEDs show the status of each pin. , perfect for the IT guy on the go.
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Di-Log
Our range of socket testers & adaptors allow users to quickly and simple check the wiring of a socket, clearly identifying polarity faults with and audible buzzer continuously sounding if correct.
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GT 3100GAM -
GAM Products, Inc.
Cable test monitors line continuity, shows completed circuits. Lamp test indicates the lamp and fixture continuity. Circuit tester checks if power is available, if polarity is correct, if wiring is correct.
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Fivestar HV Testing Equipment Co., Ltd.
VLF hipot is an AC output tester with an output frequency of 0.1 Hz or lower rather than 50/60 Hz. Although the frequency is very low, it is an alternating current with polarity reversals every half cycle.
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8455 -
Simpson Electric Company
Simpson?s Model 8455 Line Loop tester detects line shorts, opens and multiple ringers, DC voltages and loop resistance. It can measure DC voltage up to 100 volts and loop resistance to 2 megohms. A front panel ?reverse polarity? switch allows changing polarity positions quicker and easier than manually switching test leads when making line checks.
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VE201R -
Vasavi Electronics
Winding Turns Tester for Counting Measuring Number of Turns for Air Core Coils, Bobbin Coils or Solenoid Coils. Can Measure : Turns along with Winding Polarity and DC Resistance.Turns Measurement : 1 Turns to 80,000 Turns
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TESTER -
Whirlwind Music Distributors, Inc.
This versatile cable tester checks many varieties of audio cables. It tests most cable combinations of XLR, 1/4" or RCA Phono plugs for shorts, opens, and polarity reverse. The handsfree design allows manipulation of the cable to locate intermittents.
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K-60 -
The Eastern Specialty Company
K-60 KNOPP VOLTAGE TESTER for AC and DC with polarity indicator. Double safety indication is by solenoid and by neon lamp. Knopp’s K-60 Low Impedance Voltage Tester (Cat. 14460) offers portability and ease of use with full protection. These exceptionally versatile and useful tools are backed by a reputation for quality in the design and manufacturing of electrical test equipment.
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BT55U -
Schumacher Electric Corporation
BATTERY/ALTERNATOR TESTERFOR TESTING:• Battery state of charge• Charging system outputFEATURES:• Accurate, easy-to-read LCD screen.• Checks the battery, alternator systems• Two LED indicators• Overvoltage and Reverse Polarity Protection Contents: (1) Battery/Alternator Tester
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1676 -
Peaceful Thriving Enterprise Co Ltd
This is a DC voltage tester with smart over-voltage protection and warning for vehicle repair. As electrical system for vehicle becomes more complex, the tester is able to test voltage value, identify DC polarity from different background light color, positive / negative sign, and over-voltage level indication. Moreover, the special designed probe is able to help user to hook, piercing, and probing the wires.