I love this compression gauge. I've had 3 testers so far and this one is by far the best. The port cargo tester was rubbish and read about 30psi at actual compression. Garbage. The second tester was a Bosch device which I bought for a lot more than this tool. Or he stayed about 4 months and then started giving me weird testimonials. Now the reading is about 10psi less than this tester. O-rings deteriorated and didn't last long. You can tell the o-rings are thicker and better quality than my other two testers. The case makes this tool feel like a hundred dollar tool. I ride and work with high performance 2-stroke jet skis and use this tool a lot. Click Helpful if this review was helpful to you.
Upgrade Your Car Diagnostics With 16 Pin OBD2 Extension Cable Splitter - Male To Dual Female Y Cable - 50CM
17 Review
eTORK 3/8-Inch Drive "Click Style" Electronic Torque Wrench: Precise Torque Control (25-250 In. lbs., 2-20 ft.-lb.)
12 Review
Vgate ICar Pro Bluetooth 3.0 OBD2 Code Reader OBDII Scanner Scan Tool Car Fault Diagnostic Check Engine Light For Torque Android
22 Review
Autel AP200H OBD2 Scanner Dongle - Wireless Bluetooth Code Reader with Health Status Reports - Diagnostic Tool for Engine, Transmission, ABS, SRS - OLS/BMS Resets - All Vehicles (Android/iOS)
11 Review