List: $35.55
(0) CIRCUIT TESTER, 6-24V
MD1668

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

List: $124.30
(0) POWER PROBE IV EXTENSION CABLE
PP401EXT

Extend the length of your power probe 4 now with an extra 20'. 20 ft. extension cable. View Details

List: $4.75
(0) BULB FOR MD1668 and MD1669
N016D

Replacement bulb for circuit testers. View Details

List: $134.75
(0) POWER PROBE 3 IN CLAM SHELL
PP3CS

The Power Probe 3 is a digital multimeter that provides diagnostic power with the flip of a switch. This tool simplifies the testing of fuse boxes, verifies correct operation of motors, lights, relays and wires. Determine if motors, lights, fans, relays and circuits are operational on and off the vehicle by applying battery power or ground through the tool. Easy-to-read dual polarity indicators feature a red (+) symbol to indicate positive and a green (-) symbol to indicate negative... View Details

List: $151.15
(0) POWER PROBE 3S CLAMSHELL BLUE
MDPP3CB

Simplifies the testing of fuse boxes, verifies correct operation of motors, lights, relays and wires. Determine if motors, lights, fans, relays or circuits are operational on and off the vehicle by applying battery power or ground through the tool. Quickly identify power or ground circuits with a touch of the probe tip... View Details

List: $26.10
(0) THE PENETRATOR EXTENDER SET
PHPT1

Highest accuracy readingS. Penetrates rust and oxidation and features a hardened tip. Extender closes the gap on hard to reach terminals... View Details

List: $24.05
(2) HEAVY-DUTY CIRCUIT TESTER, 6 AND 12V
27000

Tests standard automotive electrical DC 6 and 12V circuits. Features heavy-duty battery clip and 5' of tough, flexible, heavily insulated rubber wire to withstand rugged use. View Details

List: $293.55
(0) POWER PROBE IV
PP401

The Power Probe 4 is an electronic circuit and component tester that supplies battery ground and power along with 8 diagnostic testing modes to provide automotive technicians with detailed information on the circuits and signals being tested. Diagnostic Modes include: AC/DC Voltmeter, Ohmmeter, Frequency, Pulse width (Positive and Negative) Fuel Injector Tester, PCM/ECM Driver Tester and PPECT3000 Signal tracer. Tests for AC/DC voltage in 100ms and 50s resolutions, AC volts RMS and volts peak-to-peak, measure resistance, frequency and pulse width (negative and positive)... View Details

List: $29.30
(0) PARASITIC DRAW TESTER
MD649

Provides an easy way to connect a multimeter to a vehicle's electrical system to diagnose hidden battery drain. In-line fuses protect both the meter and the tester in the event a high current source on the vehicle is left on. Tester and meter can remain connected until other computer systems shut down, isolating the drain. View Details

List: $80.50
(1) DIGITAL CIRCUIT TESTER, 6-24V
MD1674

LCD display provides "no guess" accurate voltage reading for 6, 12 and 24V circuits. Tester will light up red for power and green for ground during testing. Resolution: 0.1V... View Details

List: $151.15
(0) POWER PROBE 3S CLAMSHELL CAMO
MDPP3CC

Simplifies the testing of fuse boxes, verifies correct operation of motors, lights, relays and wires. Determine if motors, lights, fans, relays or circuits are operational on and off the vehicle by applying battery power or ground through the tool. Quickly identify power or ground circuits with a touch of the probe tip... View Details