Review on 🪰 Yellow Jacket 69080 Digital Vacuum Cleaner by Will Rahman

This manometer was worthless. The first time I used it I unplugged it from the system and it still showed 500 microns of vacuum and was slowly returning to atm. The second time it stayed at 500 microns. Unfortunately I used it the first time 30 days after purchasing it so I couldn't return it. I bought the Yellow Jacket brand thinking it was a quality product. I will never buy their products again.