Luqeeg Digital Cylinder Pressure Gauge for Car Motorcycle Truck, 3-300 PSI | 4 Switchable Units PSI KPa Bar Kgfcm2, Engine Leak Detection Tester for Mechanics and DIY Enthusiasts

Specification: Item Type: Cylinder pressure gauge Condition: Brand new Display Mode: LCD digital display Pressure Unit: Four switchable units of PSI, KPa, Bar, Kgf/cm² Measurement Range: 3 -300 PSI/14BAR/14Kgf/cm² Working Temperature: -20 -80 ° C Key Function: Switch key (left), unit switched key(right) Working Voltage: DC3.1V (use a pair of AAA batteries) Battery: 1.5V replaceable AAA batteries(not included) Voltage Lower than 2.5V: Symbol of LCD battery flashes Working Current: ≤3MA or less (with backlight); ≤1MA or less (without backlight) Static Current: ≤5UA Function: Compression gauge test set for engine cylinders diagnostic tester Air Pressure Detection of Automobile Cylinder: 1. Designed to detect a variety of common engine failures such as worn piston rings, cylinder head cracks, worn valves and blow head gaskets. 2. Check the amount of leakage in the engine cylinders and help determine the source of gas, so that data of meter reading provides the correct test and accurate results. 3. Suitable for all kinds of car, motorcycles and other vehicles with fuel injection function. 4. This compression tester can be quickly installed in your car to give you accurate readings. 5. Applicable to the gasoline engines of car, motorcycles, trucks and petrol vehicles. Used to find faults in valves, piston rings, cylinder bores or head gaskets. Package List: 1 x Digital Display Gauge 1 x Rubber Tube 1 x 14mm/0.6in Plug 1 x 18mm/0.7in Plug 1 x M10x1.0 Adapter 1 x M12x1.25 Adapter 1 x M14x1.25 Adapter 1 x M18x1.5 Adapter

• [Complete Engine Diagnosis] Measures cylinder compression from 3 to 300 PSI with digital precision. Quickly detects worn piston rings, valve problems, and head gasket failures. Designed for professional mechanics and DIY enthusiasts in garage or workshop.
• [Comprehensive Leak Testing] Effectively diagnoses cylinder leakage to pinpoint exact problem sources. The double rod test set with excellent sealing delivers reliable results, helping mechanics avoid misdiagnosis and unnecessary parts replacement. Ideal for routine engine maintenance and repair.
• [Multiple Unit Display] Features an intuitive digital screen with four switchable units including PSI, kPa, bar, and kgf/cm2 for flexible measurements. The clear LCD display ensures easy reading in all lighting conditions, whether in a dimly lit garage or bright outdoor workshop.
• [Precision Range and Battery Alert] Covers a wide measurement range from 3 to 300 PSI for comprehensive engine testing. Built in battery indicator alerts when voltage drops below 2.5V, ensuring uninterrupted diagnostics. The lightweight construction supports mobile mechanics and garage professionals.
• [Versatile Compatibility] Includes four adapters to fit most gasoline engines in cars, motorcycles, trucks, and petrol vehicles. The robust yet portable design works well for both stationary garage use and on the mechanic services, making it a professional grade diagnostic tool.