Check the listing for details. Portable Tesla Meters Digital AC DC Magnetometer Tesla Meter Gauss Meter Class 2. Condition: New. Listed at 350.00 USD. Portable Tesla Meters Digital AC DC Magnetometer Tesla Meter Gauss Meter Class 2The product is a portable and multifunctional magnetic field measuring instrument,equipped with a Hall sensor with high sensitivity and low drift. It is applied for measuring the flux density of DC constant magnetic field and AC magnetic field.Features Range: 2mT ~ 3000 mT.Accuracy: class 2.Switching AC or DC modeUnit switch: G, mT, A/m.N/S polarity display.Relative measurement mode.Max. hold function.Alarm of exceeding the upper / lower limit.Supporting backlight.Battery remaining power display.Axial, radial probe are optional.USB interface.Optional magnetic shielding cavity.Specifications Range30 mT300 mT3000 mT[1]Resolution1 μT10 μT0.1 mTMeasuring Range2mT~3000mTAccuracyClass 1DC:±1%,AC:±5%Class 2DC:±2%,AC:±5%Frequency RangeDC,40Hz~500HzTemperature Coefficient± 0.1% / KZero Drift± 0.1 mT/h Display Digit5Remark[1] Calibration only covers 2.5T Power Supply3 AA batteries or USB charging (Batteries not included)Temperature PerformanceOperating temperature: 0~50℃;Storage temperature: -20°C~70°CHumidity PerformanceOperating humidity: 40%~80% R·H, non-condensingStorage humidity: