Feature

●Easy to use: compression tester set, easy to detect cylinder pressure and correct errors. Compression tester easy to use, accurate detection, observation of the change in cylinder pressure, you can diagnose the error in the cylinder. Compression tester clear reading, high accuracy, precision connections, good air tightness. Standard compression tester petrol for detecting wear and leaks on piston rings and valves.
●High quality: car compression tester made with double scale, rubber protective sleeve, sensitive outlet valve, self-locking joint. The surface of the adapter is electroplated copper forged, the entire heat treatment, high hardness, good toughness and high torque. The rubber connection pipe is made of copper. Tapered joint, tapered rubber head.
●Wide range of uses: standard compression testers are widely used and have complete specifications. Car compression tester 0-20 bar or 0-300 psi. Can be used for almost all vehicle types, e.g. for BMW, for Benz, for Ford, for VW, for Toyota, for Peugeot.
●Professional tools: this product is your indispensable tool for repairing vehicle breakdowns. 1 x compression tester, 1 x hose, 4 x spark plug thread adapters (M10, M12, M14, M18), 1 x pressure tube with rubber attachment (straight), 1 x pressure tube with rubber attachment (angled), 1 x instruction manual (English language not guaranteed). 1*PE Toolbox 1*en.
●Outstanding advantages: TONZACK compression tester kit made of high-quality materials, rust and corrosion resistant, robust and durable. Compression tester helps solve vehicle breakdowns and significantly improve the safety performance of vehicles.


Description

Product description

Specification:

Name: compression tester kit.

Function: detection of car maintenance.

Measuring range: 0 ~ 300 (MPa).

Type: Precision Pressure Gauge

Nominal diameter: 70 mm.

Size of the toolbox: 30 x 20 x 5 cm.

Weight: 0.95 kg.

Product Instructions;

1. Start the engine and run it to normal operating temperature (cooling water temperature 70-90°C).

2. Turn off the engine, remove the prey around the engine spark plug and remove all spark plugs.

3. Put the throttle and choke into the fully open position.

4. Press the tapered rubber joint of the cylinder pressure gauge into the spark plug bore of the test cylinder (or screw the threaded pipe connection onto the spark plug bore).

5. Use the starter to drive the crankshaft to rotate 3-5S (not less than four compression strokes), take the reading after the pointer is stable, and then press the unidirectional button to reset the pointer to zero.

6. Repeat step 5, it should be noted that the number of measurements of each cylinder should not be less than twice and the measurement results should be taken as the average of its measurement times.

7. Test each cylinder one by one using the above method.

Package list:

1 x TONZACK compression tester kit.

2 x extended threaded pipe.

2 x tapered joint.

4 x adapters (M10, M12, M14, M18).

1 x user manual.

1 x tool box.