OBDii Scanner Reviews

• Measures cylinder compression to accurately diagnose engine condition
• Tester has 14-in high pressure flexible oil and grease resistant hose
• Compression tester has external pressure release valve
• 14mm and 18mm ends fit most spark plug openings
• 1-year warranty

Product Description
This compression tester measures cylinder compression to accurately diagnose engine problems like leaks from ring and valves. It allows you to measure pressure within the combustion chamber as the piston come up on the compression stroke. A push-button side release valve is included which allows repeated testing without disconnecting. This compression tester has 1 year warranty.... More >>

Actron CP7827 Compression Tester Kit

• Features LED lights that indicate voltage level
• Comes with test spark plug wires and 12-volt car/truck batteries
• Easy-grip design for safe handling
• Piercing probe for in-circuit testing
• Constructed from high quality polyurethane

Product Description
This LCD circuit tester helps to quickly locate hot circuits. It features LED lights that indicate voltage level, piercing probe for in-circuit testing, and an easy-grip design for safe handling. It comes with tests spark plug wires, 12-volt car/truck batteries, 4-13-volt variable DC voltage, and a household 110/220 AC/DC wire circuit. It's constructed from high quality, high visibility polyurethane for superior memory retention and resistance to oil and grease and ... More >>

Actron CP7847 LED Circuit Tester

• Ideal for benchtop work and in small areas
• Constructed from high quality polyurethane
• Helps to quickly locate hot circuits
• Features a compact design and 6-ft high-visibility cord
• Designed for maximum comfort, efficiency and safety

Product Description
This coil cord circuit tester helps to quickly locate hot circuits. The cord is constructed from high quality, high visibility polyurethane for superior memory retention and resistance to oil and grease and is ideal for benchtop work and in small areas. It features a compact design, 6-ft high-visibility cord, a bright high intensity bulb, sharp stainless-steel probe, threaded tip for add-on alligator clip, molded strain relief, insulated and heavy-duty clip.... More >>

Actron CP7841 Mini Coil Cord Circuit Tester

• Includes pressure relief valve for safe and clean testing
• Tester has solid brass fittings with 36 flexible connection hose
• Tests fuel-line integrity and the fuel pump check valve
• Adapter fitting for throttle body injection systems without a fuel access valve test port
• 1-year warranty

Product Description
To help you quickly diagnose fuel delivery systems, vacuum-operated components, intake and exhaust valves, piston rings, head gaskets and perform one-person brake bleeding, this pressure tester is ideal. It tests vehicle fuel pressure systems on systems using throttle body injection vehicles which are not equipped with a schrader or fuel access valve test port on the fuel line. The tester is large and easy to read with 0-60 PSI scale and has a 1-year warranty... More >>

Actron CP7817 Throttle Body Injection Fuel Pressure Tester

• Chrome-plated steel housing with rubber grip handle and side test clamp holders
• Features heavy-duty momentary test switch
• Extra heavy 12 leads with strain relief and color-coded, insulated, copper plated steel clamps
• Battery load tester accurately tests the condition of the battery and charging systems
• 1-year warranty

Product Description
This battery load tester accurately tests the condition of the battery and charging systems. This rugged, heavy-duty professional grade battery tester is suggested where real world load testing is important. With full 100-amp load-testing capacity, this reliable and highly accurate tester works on both 6- and 12- volts batteries. The unit performs both a voltage test and 15-second battery-load testing. Results are displayed on a color-coded 0-16 volt scale. This bat... More >>

Actron CP7612 Battery Load Tester

• Includes adapters for 10mm, 12mm, 14mm, 14mm long reach, and 18mm standard spark plug threads
• Storage pouch keeps parts organized and repair kit includes valves and rubber O-rings
• Bourdon tube provides accurate readings and has 2-1/2 professional gauge
• Heavy-duty rubber boot protects gauge
• 1-year warranty

Product Description
This compression tester measures cylinder compression to accurately diagnose engine leaks from rings, burnt valves and blown head gasket. This tester has a quick disconnect coupler that separates the hose from the gauge for faster, easier connections to the engine. Also included are a push-button side release valve that allows repeated testing without disconnecting. It is compatible with all standard spark plug threads. It includes a comprehensive user manual with i... More >>

Actron CP7828 Professional Compression Tester with Storage Pouch