Feature●❤️【Car Motorcycle Compression Tester】The cylinder testing kit Includes 1PCS spark plug tester, 1PCS 300PSI spring buckle gauge, 1PCS straight rubber cone adapter, 1PCS curved rubber cone adapter, 4PCS brass adapters, and 1PCS 14-inch extension hose. The whole set of fuel pressure tester can bring you great convenience.●❤️【Triple Scale Gauge】Manometer with triple graduation, measuring range in different UOMs, (0-300 psi, 0-21 kg/cm2, 0-20 bar, +/- 1.6% tolerances, 2-1/2” OD). Acrylic glass meter cover and with rubber cover protection to prevent scratches has excellent shock absorption performance. The built-in one-way valve with pressure holding function, you can get accurate readings from our engine compression gauge.●❤️【Spark Plug Tester】The spark tester is a must have diagnostic tool for engine which has a spark plug, you can diagnose ignition or engine outboard motor issues and a fault in the fuel delivery system quickly and easily; If spark is being sent, the tester will mirror the spark and you can see it light up, therefor you can find dirty spark plugs, defective points, bad cables or connections, etc.●❤️【Multi-Function】The pressure tester kit has all necessary fittings to attach to any kind of pressurized system. M10 thread is suitable for motorcycles, M12 / M14 / M18 threads are suitable for car. Come with 2 rubber cones that dont need to be threaded into the head, can test the compression on almost any engine. To make sure you buy the right product, please read the product description or image size carefully.●❤️【Application】The cylinder compression tester kit is used to quickly and accurately test the cylinder pressure of gasoline engines. Compression test set is designed to detect a variety of common engine faults such as stuck valve, carbon deposits, cracked cylinder head or defective main gasket, poor or worn piston ring installation, burned or damaged piston.Description
Product Description:
1. This compression tester kit can be quickly set to motor / car, get accurate readings in valves, piston rings, cylinder bores or head gaskets.
2. All the items are contained in an ABS case with shock-absorbant sponge for easy and safe storage.
Specifications:
Test Unit/Mode: Bar, PSI，kg/cm2
Material: Metal, Rubber
Special function: Get accurate readings
Pressure gauge diameter: 63.5mm
Four thread size: M10 x 1.0mm, M12 x 1.25mm, M14 x 1.25mm, M18 x 1.5mm
Hose overall length: 425mm
Package Contents:
1 x Compression Tester
1 x Hose
4 x Thread
1 x Straight Line Pressure Pipe
1 x Angled Pressure Pipe
1 x Spark plug tester
1 x Plastic Case
How to Use:
Cylinder Compression Tester Kit：
1. Start the engine and run to the normal working temperature. After the engine stops running, unload all spark plugs;
2. Make the throttle fully opened and press the connection of the pressure gauge on the spark cold hole;
3. Motors drive the engine to rotate at 100-150R/MIN speeds for 3-5 seconds. At this point, the pointer on the instrument will gradually rise, but will stop at a certain value. At this time, the indicator value is the compression pressure of the cylinder;
4. Press the button to zero the pointer;
5. According to the above steps, the measurement is repeated 2 to 3 times to improve the measurement accuracy.
Spark Plug Tester：
1. Turn off the engine and disassemble the spark plug coil
2. Connect the black leather of the tester to the spark plug
3. Connect the metal end of the tester to the spark plug coil
4. Start the engine, if the ignition wire is intact, the indicator light flashes