The Avo Megger BM223 with Backlit Display is a high-quality electrical and test equipment designed for professional use. With its AVO brand reputation and advanced features, this product is ideal for businesses, offices, and industrial settings. The backlit display adds visibility and clarity to readings, making it easier to work with in various environments. This BM223 model offers precision and reliability for a range of testing and measurement needs. There is a tiny dot mark on display screen as shown doesn’t affect working