

OTC Digital Compression Tester Kit
Key item features
- Digital Display: The 2-1/2" gauge features a backlit LCD display for easy reading and is protected by a rugged rubber boot.
- Versatile Measurement: Measures and records compression readings on 1 to 12 cylinders, with a range of 3-300 psi, also displayable in bar, kPa, and kg/c units.
- Engine Compatibility: Works on various gasoline engines including domestic, import, motorcycle, marine, snowmobile, ATVs, and small engines.
- Convenient Design: Includes an extra-long 26" flex hose gauge assembly with a quick coupler for easy viewing in cluttered engine compartments.
- Battery Powered: Operates on a 9V battery, featuring a low power indicator and an auto power-off function to conserve energy.
- Durable Construction: Features a corrosion-resistant nickel-plated finish and specialized adapters for both flat and tapered seat plugs.
- Diagnostic Tool: Helps determine the mechanical condition of engine cylinders, aiding in the diagnosis of issues like worn piston/rings or bad head gaskets.
- Organized Storage: The kit comes with standard and specialty adapters, all stored in a blow-molded case for organization and protection of the digital gauge head.
Specs
- Automotive specialty tool typeAccessories
- BrandOTC
- Vehicle fitment typeUniversal
- FeaturesCompression
- Pieces1
- Vehicle typeCar
- Free shipping
Free 30-day returns
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About this item
Product details
Features and Benefits:
- Measure, record, and playback compression readings on 1 to 12 cylinders.
- The 2-1/2" gauge features a backlit LCD display and rugged protective rubber boot.
- Measurement range is 3-300 psi, can also be displayed in bar, kPa, and kg/c units of measure.
- Powered by a 9V battery with low power indicator and auto power off.
- Quick disconnect coupler separate hose from gauge.
- Corrosion resistant nickel plated finish.
- Adapters work on both flat and tapered seat plugs.
- Extra long 26" flex hose gauge assembly with quick coupler, allows easy viewing out of cluttered engine compartment.
- Measurement range of 3-300 PSI and 0-2100 kPa. Also displays in bar and kg/c
The OTC 5606-DG Digital Compression Tester Kit helps determine the mechanical condition of the engines' cylinders. The digital gauge is easy to read and can display pressures in PSI, kPA, bar and kg/c. It also can measure, record and playback compression readings on up to 12 cylinders, for quicker testing and diagnosis. Specialized adapters work on both flat and tapered seat plugs. A convenient push-button side release valve relieves pressure for repeat testing. The kit includes standard and specialty adapters, stored in a blow-molded case to organize all adapters and protect the digital gauge head. Works on gasoline engines including domestic, import, motorcycle, marine, snowmobile, ATV's, and small engines.
Compression testing is accomplished by connecting the compression tester to the spark plug hole. Bad compression readings can mean worn piston/rings or cylinder walls, worn or sticking valves, and bad head gaskets or cylinder heads, all of which can cause driveability issues. Digital gauge powered by 9V battery, not included.&n
- Measure, record, and playback compression readings on 1 to 12 cylinders.
- The 2-1/2" gauge features a backlit LCD display and rugged protective rubber boot.
- Measurement range is 3-300 psi, can also be displayed in bar, kPa, and kg/c units of measure.
- Powered by a 9V battery with low power indicator and auto power off.
- Quick disconnect coupler separate hose from gauge.
Specifications
Automotive specialty tool type
Brand
Vehicle fitment type
Features
Warranty
Warranty information
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Compare with similar items
| Product | Viewing this item | New Arrivals Engine Compression Tester Testing Gauge Gage Check Test Tool Kit ![]() $14.78 current price $14.78 |
|---|
| Automotive specialty tool type | AccessoriesOTC Digital Compression Tester Kit | Engine Compression TesterNew Arrivals Engine Compression Tester Testing Gauge Gage Check Test Tool Kit |
|---|---|---|
| Features | CompressionOTC Digital Compression Tester Kit | CompressionNew Arrivals Engine Compression Tester Testing Gauge Gage Check Test Tool Kit |
| Pieces | 1OTC Digital Compression Tester Kit | 999999888899999New Arrivals Engine Compression Tester Testing Gauge Gage Check Test Tool Kit |
| Vehicle type | CarOTC Digital Compression Tester Kit | -New Arrivals Engine Compression Tester Testing Gauge Gage Check Test Tool Kit |
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