This is a brand new, never opened Fluke 233 True RMS Detachable Remote Display Digital Multimeter. It is designed to measure AC current, DC voltage, and AC voltage, with a CAT III measurement category. The handheld form factor makes it easy to use and the detachable remote display adds convenience to the user. The model number is Fluke 233 and it features a digital display for accurate readings. The multimeter was manufactured in the United States and is perfect for use in business and industrial settings.