How Clean Is the Power from a Predator 13,000 Watt Tri-Fuel Generator #harborfrieght

So far we like the generator it has started every time with the AutoStart feature. Link for meter: https://amzn.to/4ra3lfI The PREDATOR® 13,000 Watt Tri-Fuel Portable Generator runs on gasoline, propane, or natural gas for maximum flexibility. CO SECURE® technology automatically shuts down the generator whenever harmful levels of carbon monoxide are detected. The push-button electric start powers the generator on and off with no manual choke required. A remote starting option lets you start up and shut down the generator from up to 100 ft. away using the included key fob. This generator is ideal for home backup, jobsites, and more. Ultrapowerful PREDATOR® 458cc engine provides over 40% more starting power and reliable performance* Integrated digital display makes it easy to monitor output volts, frequency, and run hours Automatic idle down reduces noise and extends runtime on jobsite Digital automatic voltage regulator provides stable output power, keeping tools and appliances protected Electronic throttle optimizes engine performance to maintain stable output and extend generator life OSHA-compliant GFCI-protected outlets for jobsite safety Durable 10 in. wheels and foldable handle for increased mobility over rough terrain Heavy duty 1.25 in. steel frame for protection and easy tie-down support Includes: (4) 120V 5-20R GFCI-protected outlets, 120/240V 14-50R RV outlet, 120/240V L14-30R twist lock outlet, 120V L5-30R twist lock outlet Complies with ANSI/PGMA G300 standard