This GIGATRONICS 8541B Universal Power Meter is a reliable tool for measuring power output in the RF and microwave range up to 40 GHz. It is designed to provide accurate and precise readings for all your testing needs. With its user-friendly interface, this power meter is easy to operate and allows you to quickly and efficiently measure power levels of your test equipment. Ideal for businesses and industrial applications, this power meter is a must-have for professionals in the field of test, measurement, and inspection. The GIGATRONICS 8541B is a superior product, from a trusted brand, and will be an invaluable asset to your testing toolkit.