AstroAI 100PSI Portable Air Compressor User Manual

AstroAI 100PSI Portable Air Compressor User Manual Thank you for purchasing the 100PSI Portable Air Compressor from AstroAI. This product is a programmable Air Compressor Pump with digital display that is designed to be used to monitor air pressure while inflating. Once the pre-set air pressure is reached, the Air Compressor will automatically shut off. …

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and Ohm Volt Amp Tester User Manual

AstroAI Multimeter 2000 Counts Digital Multimeter with DC AC Voltmeter and Ohm Volt Amp Tester User Manual Thank you for purchasing the Digital Multimeter from AstroAI. The AstroAI Digital Multimeter is designed to be safely and accurately used in schools, laboratories, factories and other social/industrial fields. This user manual provides all the safety information, operation …