Trailer Circuit Testers
determine that a trailer's lighting is working. Trailer
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Product
Trailer Tester
Inspector 930
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The Inspector 930 trailer tester is a complete, all-in-one trailer diagnostic system which simplifies ABS, brakes, air, lights, and electrical testing. It provides the ability for a single technician to perform a full inspection in one trip around the trailer.
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Product
6-12V Circuit Tester
TE6-0704
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Hangzhou Tonny Electric & Tools Co., Ltd.
Do-it-yourself quality. 6-12 volt tester. Tests circuits with power on. Reliable and economical. Tests circuits, lights and fuses. Lights for easy visibility. Durably designed for a long service life . For testing 6-12 volt systems for wire breaks, shorts, fuses, lamps, relays, armatures and more. Suite able for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.
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Product
Trailer Testers
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Innovative Products of America
Quickly troubleshoot lighting, air brake and ABS systems. IPA is the world's leading manufacturer of trailer testers and fleet equipment. All of our Mobile Universal Trailer Testers (MUTT®s) are made and assembled in the USA.
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Product
Circuit Tester With Buzzer
28620
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Tests low voltage up to 28 volts. Spring loaded hook can be removed to use the probe tip only. Can also be used to check polarity and battery drain.
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Product
6-24V Car Circuit Tester
1952
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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
Portable Circuit Breaker Tester
PI-1600
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The PI-1600 Circuit Breaker Tester incorporates modular design and flexibility to provide unequaled capability in a portable package. The PI-1600 test set is two testers in one, incorporating the PI-800 and PI-AUX. The PI-800 section can be used alone, on 120 or 240 VAC supplies, generating continuous current of 400, 800, amps at 4.2 kVA, with peak output to over 10x. When configured for the PI-1600, the PI-AUX output unit is connected in series or parallel to the PI-800. The PI-AUX boosts total power to 9.8KVA, and allows testing of draw-out breakers and MCB’s to 1600 Amps. The units are housed in rugged interlocking suitcase-size enclosures. Each piece weighs no more than 125 pounds, allowing one-person hand truck mobility. Basic operation is very simple, and the proven MAC-21 control instrumentation provides optimal output control and measurement. The MAC-21 instrumentation is supplied in a separate rugged portable case, interlocks on top of the PI-800, and connects to a cable in the rear of the test set.
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Product
Smart MUTT Updated Trailer Tester
#9007A
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Innovative Products of America
The Smart MUTT is a portable trailer tester for the mobile and commercial trailer repair technician. It places a load on the trailer's electrical circuits to identify wiring problems while providing remote control operation for the lights. The Smart MUTT is powered by an (optional) internal 12v battery and provides an easy method to accessing trailer ABS blink codes.
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Product
Circuit Module, Riser for ISMB, PCIex4 to 1 PCIex4 A201-1,RoHS
AIMB-R4104-01A1E
Circuit Module
- 1U Riser Cards- Connecting Interface: PCIe x4- Expansion Slots: 1 PCIe x4
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Product
Cordless Circuit Tester
1955
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Peaceful Thriving Enterprise Co Ltd
Cordless circuit tester for 3-30V DC power measurement.
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Product
Automated Coherent Receiver Tester
CoRx Tester.
Receiver Tester
Quantifi Photonics’ CoRx Tester provides automated measurement of key coherent receiver performance parameters. The CoRx Tester is comprised of a pre-configured PXI chassis, a two-channel tunable laser, a polarization controller, and a two-channel Variable Optical Attenuator (VOA) with built-in power meter. Just connect the two optical outputs to your Integrated Coherent Receiver (ICR), connect your ICR to the oscilloscope and let the CoRx Tester software do all the rest.
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Product
6-24V Heavy Duty Circuit Tester
1668E
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Peaceful Thriving Enterprise Co Ltd
Check on 6 , 12V and 24V systems. To indicate whether there is an electrical potential at any low voltage point in the system. By using the pointed contact tip to pierce insulation on cables, it will also indicate if current is present. This can be helpful when tracing faults or add cable to a circuit.
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Product
6-24V Heavy Duty Circuit Tester
1653
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Peaceful Thriving Enterprise Co Ltd
Check on 6 and 24V systems. Use on fuses, test connections and find short circuits quickly and easily. Available for checking on lights, starters, alternators, cooling and heating components, radios and relays.
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Product
3-28V Cordless Circuit Tester
1948
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Peaceful Thriving Enterprise Co Ltd
With CE & UKCA Approvals. Detect voltage from 3V to 28V. No ground wire or clip required. Replaceable long-life alkaline batteries included.(Power supply: SUM5 1.5V X 2 pc). Safe with ECMs, sensors, transducers and air bags.
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Product
Hook Probe Circuit Tester
TE6-0707
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Hangzhou Tonny Electric & Tools Co., Ltd.
Used to locate hot circuits and troubleshoot primary circuits on all 6, 12 and 24 volt systems. Suitable for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.. Convenient screwdriver-type handle. Heavy Duty probe. Heavy plastic handle and insulated ground clip. Testers light up to indicate testing result. Durably designed for a long service life. Lights for easy visibility. Heavy duty coil cord or straight cord (optional). Materials: plastic/metal
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Product
Circuit Breaker Tester
GDGK-303
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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
1) Closing and opening time measurement of 12 channels2) Max difference of closing or opening time measurement of three phases3) Bounce time and frequency measurement of breaker closing4) Circuit breaker closing and opening speed measurement5) Travel-time, Coil current-time curve of circuit breaker operation measurement6) Clearance of circuit breaker measurement7) Variable DC circuit breaker operation power supply8) Print test results by internal micro printers
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Product
6-12V Heavy Duty Circuit Tester
1651
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Peaceful Thriving Enterprise Co Ltd
Check on 6 and 12V systems. Use on accessories including lights, starters, alternators, cooling and heating components, radios and relays.
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Product
Circuit Breaker Tester
LAN & Breaker
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Find opens, shorts and mis-wired cable installations with quick go/no-go tests, using an Amprobe LAN tester. Identifying circuit breakers is efficient when you use an Amprobe breaker tracer.
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Product
24V Heavy Duty Circuit Tester
CT24
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Insulated probe with shrink tubing to prevent shorting the side of the probe to other components.
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Product
Data-logging Circuit Tester for Power
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The Log4 USB is a circuit measurement tool which both display accurate readings of voltage, current, and power while also simultaneously logging all measurement data to a MicroSD card and/or the free dedicated PC software. The Log4 USB device is specifically designed to measure the low positive voltages of USB connected equipment with high accuracy.
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Product
Check-Point Circuit Tester
21000
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Most widely used automotive circuit tester. Quickly checks all 6 and 12 volt systems. Use with power on. 48" ground wire. Use to locate shorts, grounds and open circuits.
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Product
6-12V Heavy Duty Circuit Tester
1668
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Peaceful Thriving Enterprise Co Ltd
Check on 6 and 12V systems. To indicate whether there is an electrical potential at any low voltage point in the system. By using the pointed contact tip to pierce insulation on cables, it will also indicate if current is present. This can be helpful when tracing faults or add cable to a circuit.
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Product
12-48V Digital Display Circuit Tester
1674A
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Peaceful Thriving Enterprise Co Ltd
Check on 12, 24 and 48V systems.
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Product
Electrical Circuit Tester with LCD Display
TE6-0717
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Hangzhou Tonny Electric & Tools Co., Ltd.
*Used to detect voltage, power, ground and circuit integrity*LCD display provides a ‘no guess’ voltage value of the circuit*Backbit LED indicates Green for Ground or Red for Power*One hand free to jiggle wires, replace fuse or operate a switch*Surge protected circuitry displays 3 to 30V DC (± 0.3V accuracy)*Computer safe<10mA circuit draw for confident testing
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Product
HYBRID LED CIRCUIT TESTER, 12-42V
MD1651
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*Tests standard automotive electrical DC 12-42V circuits*Safe for low current circuits and hybrid vehicles*Automatic voltage identification featuring blue for under 40V and red for over 40V
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Product
RV Protocol Trailer Light and Electric Brake System Tester
RVCHECK
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The RVCHECK is a fast, easy, low-cost way to test RV lighting and electric braking systems. In addition to powering an RV trailer's lighting circuits for easy checking, your RVCHECK measures the current draw of the electric brake coils, and checks the break-away battery circuit.
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Product
7 Spade Pin Circuit Tester / Maintenance Kit
#8028
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Innovative Products of America
Test, clean and restore 7 spade pin connections.The tester will verify that the tow vehicle is sending proper signal to the connector, while accompanying cleaning tools will remove corrosion, and verify proper pin size on both male and female truck/trailer plugs. For use with 7 spade connectors. Quickly tests, cleans and repairs truck and trailer connectors Extends harness life Great preventative maintenance tool Promotes safety and limits road hazardPatentedKit Includes: #7893: 7 Spade Pin Circuit Tester, #8023: Connector Cleaners, and #8030: 2 ml DeoxIT Cleaner
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Product
90-300V AC/DC Twin-Lead Circuit Tester
1928
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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 90-300V AC/DC.*Built-in lamp will glow if the circuit is live.
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Product
Heavy Duty Circuit Tester
27000
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Designed for testing electrical circuits and locating shorts, grounds, and open circuits. Electrical circuit tester available for checking 6V and 12V systems. Heavy duty battery clip .
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Product
Circuit Monitor
CM, CMD
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*Continuous monitoring of trip coil continuity*LED indication of open trip circuits*N.O. or N.C. contact for remote indication of open trip coils.*Self-monitoring — long-life*Can also be used as a self-latching, high speed target for trip indication*UL Recognized*RoHS Compliant (Directive 2002/95/EC)





























