| Brand | Unbranded |
|---|---|
| Type | Compression Tester |
| Maximum PSI | 150 PSI |
Check the listing for details. Rotary Engine Compression Tester. Condition: New. Listed at 135.99 USD. Simple Rotary engine compression tester using modified open source code. Includes elevation ambient pressure adjustment. Comes with a pre-programmed Arduino Pro Mini, USB cable, & spark plug pressure sensor. Computer required. Easy to use & tested on an Rx-8 Renesis engine. Please follow included directions for successful compression testing.