The FIP-400B USB Fiber Inspection Probe from EXFO America stands out as a versatile tool in fiber optics testing, particularly for splicing and locating applications. With a five-megapixel CMOS camera and three levels of digital magnification, it allows for precise inspections and troubleshooting of fiber connections, ensuring clarity and reliability in your measurements. This probe's advanced visual detection capability operates effectively at under 1 m, supported by a powerful LED light source that enhances visibility, making it easier to identify issues in fiber networks. Designed to be compatible with both Android and iOS devices, the FIP-400B USB boasts an impressive range of calibrated wavelengths, covering 850 to 1650 nm, which makes it suitable for various testing environments. Furthermore, it features the largest range of tip adapters available in the industry, allowing users to customize their inspections according to specific needs. Whether you're working in the field or in a lab setting, this fiber inspection probe combines portability with advanced functionality, proving to be an indispensable asset for telecommunications professionals.