This CRAFTSMAN Digital Pen Multimeter is a must-have tool for anyone in the business & industrial field, as well as those in the test, measurement & inspection industry. With its ability to measure AC/DC voltage, resistance, continuity, and logic test functions, this multimeter is highly versatile and reliable. Its compact size and easy-to-use digital display make it a convenient tool to keep on hand for all your testing needs. The Craftsman brand has a reputation for producing high-quality tools that are built to last, and this multimeter is no exception.