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. Battery not included.

The OTC 5606-DGH digital compression gauge head can replace analog gauges to provide advanced features, including measure, record and playback of compression readings on up to 12 cylinders, for quicker testing and diagnosis. The gauge head can directly replace any 2-1/2" analog gauge with a 1/4" NPT male thread. Upgrades current compression gauge with exact, numeric measurements. The digital gauge is easy to read and can display pressures in PSI, kPA, bar and kg/c. A convenient push-button side release valve relieves pressure for repeat testing. Upgrade your 5605 or 5606 compression tester with a digital gauge for easier, faster compression readings. Also fits other compression testers with 14mm thread.