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Product
Heavy Duty Circuit Tester for 18, 24 and 36 Volt Systems
21300
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Checks AC and DC wiring up to 36 volts. Use to check series-parallel switches and solenoids on tractor-trailer starter systems. An absolute must for the trucking, farm, heavy equipment and trailer industries. 48" ground wire.
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Product
Dualite High and Low Voltage Tester
22400
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Two circuit testers in one - troubleshoot both primary and secondary circuits. Use as a primary circuit tester on 6 and 12 volt circuits or on secondary or high voltage circuits to check out spark plugs. 48" lead wire.
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Product
Low Circuit Tester
26250
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Helps locate shorts or breaks in wiring. Complete with insulated grounding clip.
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Product
Super-Safeway Three Wire & GFCI Circuit Tester
1301270003
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Super-Safeway Three Wire & GFCI Circuit Tester, 3 Indicating Lights, Push to Test Button
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Product
LED CIRCUIT TESTER, 6-12V AND 24V
MD1646
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Checks high and low voltages on 6-12V and 24V circuits. Connect the red lead to a power source and the black lead to a ground source. Tester will light up red for power and green for ground during testing.
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Product
6-24V DC Heavy Duty Automotive Circuit Tester
1175
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Circuit tester with 1.5M of heavy duty cable and earth (crocodile) clip. Insulated contact point to prevent accidental shorting. Testing range 6-24V DC
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Product
6-24V LED Heavy Duty Circuit Tester
1646
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Peaceful Thriving Enterprise Co Ltd
Check on 6, 12 and 24V systems. Quickly and safely test high and low voltages on all vehicle voltages, including computerized engine. High impedance to protect sensitive electronic sensors, microprocessors, electronic ignition components and air bags.
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Product
Battery Short Circuit Tester
TOB-BSCT-01
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Xiamen Tob New Energy Technology Co., Ltd
Battery Short Circuit Tester For Not Charging Semi-Finished Battery Core Checking Out. This Battery Short Circuit Tester is used for check out NG batteries for battery core without electrolyte filled or before battery charging. For lithium battery research, it is used for battery core after winding process or stacking process to check out bad battery with automatic alarm.
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Product
6-24V Car Circuit Tester
1953
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Peaceful Thriving Enterprise Co Ltd
Check on 6-24V system. The alligator (earth) clip is suitable earth and the tip of the contact probe is placed onto the part to be used. If current is present the test light will glow.
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Product
6-24V Heavy Duty Circuit Tester
1652
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Peaceful Thriving Enterprise Co Ltd
Check on 6-24V systems. For use on lights, starters, alternators, cooling and heating components, radios and relays.
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Product
Relay Circuit Tester
RCT76
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Quickly identify electrical problems in an entire circuit at the push of a button. Test the component on a circuit to determine if it is functioning correctly.
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Product
Battery Internal Short Circuit Tester
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBell's Battery Internal Short Circuit Tester
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Product
Circuit Tester
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Circuit Tester 90 to 300 Volts AC/DC - Easy to read 300 Max Voltage Circuit Tester.
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Product
E-Z Check® Circuit Tester
61-035
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*Tests for correct wiring, open ground, reverse polarity, open hot, open neutral, hot on neutral, hot and ground reversed with open hot in 3 wire, 120 VAC circuits*Simulates ground fault for testing GFCIs*No-slip ergonomic design maximizes comfort*Premium neon lamps prevent false readings*Tough, impact-resistant case*2-year warranty
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Product
6-24V Car Circuit Tester
1951
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Peaceful Thriving Enterprise Co Ltd
Check on 6-24V system. The alligator (earth) clip is suitable for earth and the tip of the contact probe is placed onto the part to be used. If current is present the test light will glow.
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Product
7-way Round Pin Vehicle side Circuit Tester
7865L
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Innovative Products of America
The 7-Way Round Pin Tractor Trailer Circuit Tester does "one man testing" for male and female 7-way round pin tractor trailer plugs -- and much more! Troubleshoots tractor trailer circuits. One person can test all the lighting alone.
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Product
80-500V AC/DC Twin-Lead Circuit Tester
1927
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Peaceful Thriving Enterprise Co Ltd
*Handy pocket-clip.*Bright neon indicator.*With UL and cUL Approval.*Insulated housing and test leads.*Check voltage on 80-500V AC/DC.*Built-in lamp will glow if circuit is live.
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Product
The Ultimate Circuit Tester Kit
28640
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The tester kit tests low voltage up to 28 volts. Also finds electrical shorts, checks polarity, detects battery drain, and checks circuits from a distance. Heavy-duty coil cord extends over 8 feet. Detachable, spring-loaded hook pulls the center of the wire into the probe every time. Attach alligator clip to the probe when a clip-on connection is needed.
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Product
B6-48V Digital Circuit Tester Kits
1675
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Peaceful Thriving Enterprise Co Ltd
Check on 6, 12, 24 and 48V systems. Kit packed in a deluxe blow mold case.
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Product
Circuit Tester Set
TE6-0719
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Hangzhou Tonny Electric & Tools Co., Ltd.
*Needle point probes*Continuity tester requires one AAA battery, battery not included
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Product
Circuit Tester
TE6-0720
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Hangzhou Tonny Electric & Tools Co., Ltd.
*For use on cars, trucks, boats, trailers and motorcycles*Needle point probes *Use to trouble shoot both primary and secondary circuits*Use this tester to check primary circuits of 6/12V*On secondary or high voltage circuits you can check spark plugs
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Product
High-Low Circuit Tester
29500
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The low-side checks AC and DC current up to 28 volts with power on. The high-side checks spark plug wires without piercing. Complete with insulated clip.
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Product
Multi Trailer Tester Jobber Pack
#TSTPK1
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Innovative Products of America
4 vehicle side trailer circuit testers and a three-way adapter.Test 7 flat, 7 round, 6 round and 4/5 pin trailers and receive a 3 way trailer adapter. Troubleshoot tractor trailer circuits Allows bypassing of troubled circuitry while on the road Eliminates guesswork "Winged" grip for easy removal from electrical connectorKit Includes:#7893: 7 Flat (Spade) Pin Trailer Circuit Tester#7865L: 7 Round Pin Circuit Tester (includes one brass jumper)#8000: 3 Way Trailer Adapter (7 flat pin to 6 round pin and 4/5 pin)#7897: 6 Round Pin Trailer Circuit Tester#7866: 4/5 Pin Harness Checker
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Product
Bit Error Rate Tester - MATRIQ
Tester
The BERT is 2 or 4-channel PPG and Error Detector for the design, characterization and production of optical transceivers and opto-electrical components at data rates up to 30 Gb/s.With scalability and exceptional signal fidelity, it is a cost effective test solution for 400 Gb/s communication eco-systems.
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Product
Heavy Duty Circuit Tester with 12' Retractable Wire & Battery Clip
27300
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Features an extra long wire that stretches up to 12 feet for use, then automatically retracts. Quickly and easily check electrical circuits and accessories on 6 and 12 volt systems. Great for use on cars, trucks, boats, trailers, motorcycles, airplanes and snowmobiles. Heavy duty ground clip with insulator. 3 1/4" standard length probe
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Product
Bit Error Rate Tester - PXI
BERT 1001/1005 Series
Tester
The BERT is 2 or 4-channel PPG and Error Detector for the design, characterization and production of optical transceivers and opto-electrical components at data rates up to 30 Gb/s.With scalability and exceptional signal fidelity, it is a cost effective test solution for 400 Gb/s communication eco-systems.
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Product
Circuit Module, Riser for ISMB, PCIex4 to 3PCIex1 A101-3, RoHS
AIMB-R4301-03A2E
Circuit Module
- Connecting Interface: PCIe x4- Expansion Slots: 3 PCIex1
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Product
4-Pin Trailer Light Tester
3536C
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Peaceful Thriving Enterprise Co Ltd
4-pin Small Size Trailer Light Tester & Circuit Troubleshooter for US, Plug tester into vehicles 4-pin connector and operate vehicle's turn signals, lights and brakes. When there is power present, the green light will glow.
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Product
Circuit Module, Riser for ISMB, PCIex4 to 3 PCI A201,RoHS
AIMB-R430P-03A2E
Circuit Module
- Connecting Interface: PCIe x4- Expansion Slots: 3 x 32-bit/33 MHz PCI- PLX PEX_8111BB PCIe to PCI Bridge
