Testers

Quick and easy method to accurately gauge the moisture content in all types of brake fluid (DOT 3, DOT 4, DOT 5.1). Ideal two-button use, one power button and the other to easily switch fluid types. Easy to read LED moisture gauge... View Details

EZ Diagnostics software teaches the user how to perform common diagnostic applications on a vehicle. EZ Learning software teaches the user how to operate the tool. Determine if motors, lights, fans, relays or circuits are operational on and off the vehicle by applying battery power or ground through the tool... View Details

11A/1000V AC and DC IR20kA (10 x 38mm) for MD319 digital multimeter. View Details

Tests urea concentration of diesel exhaust fluid to determine if fluid is too rich or diluted. Temperature compensating discs test DEF, hot or cold. View Details

Power probe 1 and 2 replacement 3'' probe tip. 3" replacement tip for PP624 - Power Probe (pictured). View Details

Power Probe 3 is a digital multimeter that provides diagnostic power with the flip of a switch. 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 voltage and a green (-) symbol to indicate ground... View Details

Performs compression testing on motorcycles, gasoline engines, marine engines and small engines. Dual scale gauge reads 0-300psi and 0-21kg/cm2. 2-1/2" gauge features chrome bezel and rugged protective outer boot. View Details

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

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

Checks vacuum and fuel pump pressure and locates air leaks in fuel lines, vacuum operated chokes and emission control systems on all domestic and import cars and trucks with gasoline engines. Troubleshoots heating and air conditioning controls, automatic door locking mechanisms, windshield wipers and power brakes. 3-1/2" compound gauge features multicolor dual scale: 0-10psi / 0-0.7kg/cm2 pressure and 0-28inHg / 0-70cmHg vacuum... View Details

Provides an easy way to check ignition systems with coil-on plugs and is the quickest way to test for no-start conditions. Features standard plug wire tip that can be unscrewed for use on small engines and some motorcycles. Includes clear tube and high-visibility white lettering to read gap measurement 0 to 40k... View Details

Allows easy testing of fuel injection pressure by energizing the fuel pump while the engine is off. Relay bypass allows a technician to control fuel pump independent of “key on” systems. Operating range: 20 amp continuous, 30 amp surge (12V)... View Details

EZ Diagnostics software, teaches the user how to perform common diagnostic applications on a vehicle. EZ Learning software teaches the user how to operate the tool. Determine if motors, lights, fans, relays or circuits are operational on and off the vehicle by applying battery power or ground through the tool... View Details

Attach adapter to fuse or touch probes to top of the fuse to measure automotive amperage instantly without removing the fuse. Audible tone lets you know when you have connection with a fuse and if there is current present in the circuit; perfect for working on under-the-dash fuse boxes. Snapshot Mode and Tracking Mode allow easy component testing and parasitic drain location... View Details

Alligator clips allow for use with any power source. Has an 8 amp breaker for circuit protection. Gives you the freedom to check the lights by yourself quickly... View Details

Performs running, residual, rail and flow rate pressure tests. Professional dual scale gauge reads 0-100psi and 0-700kPa with relief valve and fuel discharge hose and protective rubber boot. Includes adapters, hoses and fittings to test fuel injection systems plus two popular adapters for import vehicles, as well as the GM TBI adapter. View Details

Basic compression test kit contains 14mm/18mm flex hose and 10mm, 12mm adapters as well as a 14mm deep adapter. High quality 0-300psi gauge with pressure relief valve and quick coupler. Includes spare parts kit and a vinyl pouch for convenient storage. View Details

Performs running, residual, rail and flow rate pressure tests. Large, easy-to-read 3-1/2" dual-scale gauge reads 0-100psi and 0-700 kPa. Kit includes: 50+ adapters, fittings, 48" hose, pressure relief and fuel discharge hose to test most domestic and foreign fuel injection systems... View Details

Quickly and easily diagnose fuel-related issues on most major gasoline engine platforms, including domestic and foreign vehicles. In-line adapter configuration allows for easier connection to the fuel system as well as the ability to isolate the supply and return lines independently without disconnecting the adapters from the engine. 3-1/2" gauge and hose configuration allows adapters to connect directly to the gauge and bleed-off or connect to the 48" extension hose for applications where additional reach is necessary... View Details

Tests urea concentration of diesel exhaust fluid with temperature compensating discs that test DEF, hot or cold. Easy-to-read and accurate at all temperatures. View Details