TD8620 Permanent Magnet Gauss Meter Handheld Digital For Tesla Meter 5% 2% 1% 4 Digits High-sensitivity 0-24000mT Measuring Tool

- Made with for durable materials for long-lasting use. - Three measurement accuracies available: +/-1%, +/-2%, and +/-5%, allowing for different grades and prices. - Specifically designed to measure the for surface magnetic flux density of permanent magnet material B, with a measuring range of 0-2400 mT. - Value can be switched between mT (millitesla) or G (gauss) with a simple key press. - Features automatic for zero, automatic range, maximum value hold function, backlight adjustment, power display, and automatic shutdown for convenience.