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MULTIFUNCTIONAL MAGNETIC FIELD TESTER – The GOYOJO Digital Gauss Meter is specifically designed for precise measurement of magnetic fields in permanent magnets, DC motors, magnetic separators, and industrial components with residual magnetism. It delivers accurate readings up to 2000mT (20000Gs), making it ideal for laboratory, manufacturing, and research environments.

HIGH PRECISION WITH MULTI-LEVEL ACCURACY – Offers three accuracy levels (Class 1, 2, and 5) for flexible use across various applications. The basic error is ±2% for measurements up to 1000mT and ±5% for those above 1000mT, ensuring reliable results in both high-precision and general-purpose scenarios.

AUTO RANGE SWITCHING & MULTI-UNIT DISPLAY – The Magnetic Field Tester features automatic range switching, adjusting to 2000mT when readings exceed 200mT. It supports measurements in millitesla (mT) and gauss (Gs), with easy conversion (1mT = 10Gs) to suit diverse measurement requirements.

USER-FRIENDLY DESIGN FOR EASY OPERATION – Equipped with one-key zeroing, maximum value hold, a clear 4-digit backlit display, and automatic shutdown after 5 minutes of inactivity to conserve battery life. This lightweight and portable Gauss meter is easy to carry and operate, making it suitable for both field and laboratory use.

VERSATILE HALL PROBES & LOW POWER CONSUMPTION – Choose from a variety of Hall probes for specific applications, ensuring accurate magnetic field detection across different materials and industries. The magnetic field tester is powered by a 9V battery (included), offering energy efficiency and convenience.

DEDICATED CUSTOMER SUPPORT – We provide a 2-month replacement guarantee and lifetime technical support, ensuring a reliable and worry-free experience with our high-quality Magnetic Field Tester.