The MaxTester 720C from EXFO America is an advanced access OTDR designed for seamless and efficient fiber optic testing. This device features a robust, rugged design that is ideal for outdoor use, ensuring reliability in various environmental conditions. A standout characteristic is the integrated power meter and visible fault locator options, along with built-in Wi-Fi and Bluetooth for enhanced connectivity. With a dynamic range of up to 36 dB for singlemode and a 12-hour rechargeable lithium-polymer battery, this device allows for extensive fiber testing, including live-fiber testing at 1625 nm through a filtered SM-live port. The vibrant 7-inch outdoor-enhanced touchscreen provides a user-friendly interface, assisting technicians in obtaining accurate results effortlessly.