The HP-3010 Miniature Spectrometer is a new type of low-noise miniature fiber optic spectrometer developed by Hangzhou Gaopu Imaging Co., Ltd. Equipped with a high-sensitivity CMOS linear array sensor, the HP-3010 covers a wavelength range of 200–1100 nm, and features high sensitivity and extremely low noise levels. It is widely suitable for application scenarios such as geographic information spectral acquisition, water body reflection information acquisition, transmission-reflection measurement, spectral absorption measurement, atomic emission spectroscopy, irradiance measurement, absorbance measurement, and color measurement. The HP-3010 Fiber Optic Spectrometer adopts a deeply optimized crossed asymmetric C-T optical path structure, enabling high spectral resolution. Its unique stray light elimination technology combined with a noise-reduction circuit design gives it an excellent noise control performance, making it an ideal choice for ultraviolet, visible, and near-infrared spectral applications. With a compact structure, the HP-3010 Fiber Optic Spectrometer offers outstanding consistency, good stability, and high reliability. It supports customization of different wavelength ranges and optical resolutions, as well as multiple triggering methods and secondary development, providing flexible and convenient expansion for various applications.