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Tool Catalog

Circuit

CORDLESS CIRCUIT TESTER | Matco Tools List: $56.95
CORDLESS CIRCUIT TESTER
CT80A

EASY TO USE. Cordless circuit tester for DC circuits with voltages between 3 and 28 volts. NO GROUND CABLE REQUIRED. Simply use a free hand to contact and act as a ground. SIMPLE IDENTIFICATION. Illuminates and sounds when voltage is detected... View Details

DIGITAL CIRCUIT TESTER 6-48V DC SYSTEM | Matco Tools List: $74.95
DIGITAL CIRCUIT TESTER 6-48V DC SYSTEM
MD3304A

Digital circuit tester checks on 6, 12, 24 and 48V systems. Digital display to read the accurate voltage value. LCD indicator for easy power identification (Red) and Ground (Green)... View Details

HYBRID LED CIRCUIT TESTER, 12V-42V | Matco Tools List: $56.95
HYBRID LED CIRCUIT TESTER, 12V-42V
MD1651

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... View Details

CIRCUIT ENERGIZER | Matco Tools List: $179.95
CIRCUIT ENERGIZER
TH852

Can be used with most 12V mini jump starters with the standard EC5 port. Allows for more portability and freedom from long battery wires. Factory correct terminals means less of a need to back probe... View Details

CIRCUIT TESTER, 6-24V | Matco Tools List: $52.95
CIRCUIT TESTER, 6-24V
MD1668A

Tests standard automotive electrical DC 6-24V circuits. When black ground clip is clamped to a suitable earth point and contact tip is placed onto testing sample, test bulb will glow if current is present. Heavy-duty, stainless steel probe with insulated shaft... View Details

HEAVY-DUTY AUTOMOTIVE CIRCUIT TESTER, 6-24V | Matco Tools List: $47.95
HEAVY-DUTY AUTOMOTIVE CIRCUIT TESTER, 6-24V
MD1669A

It is suitable for testing electrical D.C. circuit on vehicles within the voltage range of 6-24V only. Tester with needle point probe for easy back probing & piercing. Comes with screw in alligator clip for additional versatility. View Details

BULB FOR MD1668 AND MD1669 | Matco Tools List: $7.95
BULB FOR MD1668 AND MD1669
N016D

Replacement bulb for circuit testers. View Details

CIRCUIT TESTER, 24V | Matco Tools List: $46.95
CIRCUIT TESTER, 24V
CT24

Insulated probe with shrink tubing prevents shorting the side of the probe to other components. Features incandescent bulb (part # HW27460) . View Details

LED CIRCUIT TESTER, 6V-12V AND 24V | Matco Tools List: $56.95
LED CIRCUIT TESTER, 6V-12V AND 24V
MD1646

Checks high and low voltages on 6V-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... View Details

4MM PROBE ADAPTER | Matco Tools List: $11.95
4MM PROBE ADAPTER
MD69560

Converts circuit tester into a 4mm banana connector. Allows you to check several different connectors with 4mm adapter. View Details

SELF-POWERED CIRCUIT TESTER WITH PATENTED LED EDGE-LIGHTING | Matco Tools List: $36.95
SELF-POWERED CIRCUIT TESTER WITH PATENTED LED EDGE-LIGHTING
MDLOGICLIGHT

Versatile tester with internal power source that allows for use with live and non-live 6V, 12V, and 24V DC systems. Easy detection with patented edge-lighting that allows the entire handle and logo to illuminate red when power is detected and green when grounded. View Details

HEAVY-DUTY AUTOMOTIVE CIRCUIT TESTER, 6 AND 12V | Matco Tools List: $19.95
HEAVY-DUTY AUTOMOTIVE CIRCUIT TESTER, 6 AND 12V
27000

PREMIUM QUALITY. Quickly check car headlights, taillights, turn signals, faulty sockets, connections, fuses, broken wires and more. VOLT RANGE. Heavy-duty circuit tester tests standard automotive electrical DC 6 and 12V circuits . HEAVY-DUTY. Features a heavy-duty battery clip that is tough enough to stand up to frequent use... View Details