Equipped with a rechargeable battery (Type-C charging) providing approximately 16 hours of continuous use, and capable of storing up to 50 groups of measured data. Equipped with a high-sensitivity, low-drift for Hall sensor and advanced digital signal processing for accurate measurements (resolution of 0.01 Gs/mT and ±1% accuracy) over a range of 0-25000 Gs / 0-2500 mT. Supports both milliTesla (mT) and Gauss (Gs) with easy unit switching for flexible applications and features a sound and light alarm for over-limit values, making it. Features a high-definition TFT screen with a humanized UI, offering both automatic and manual , and designed with an anti-slip back stand for stability during use . Ideal for measuring magnetic fields in permanent magnets, residual magnetism in mechanical parts, and magnetic separators, making it suitable for manufacturers, mechanical engineering companies, and university research labs., Weight: 0.55666721155 Pounds, Manufacturer: Gishbjka