Be confident in your purchase, we're an Authorized PCE Instruments Dealer. Highlights: For AC and DC magnetic fields Precision and standard sensor LCD display SD data logger Serial interface Tabletop device The PCE 0 - 30,000G Tabletop AC DC EMF Detector Magnetometer Gauss Magnetic Field Meter is often used in the laboratory and in quality assurance to measure the strength of magnetic fields. It includes two different sensors; one for general measurements in the Gauss and milli-Tesla range, as well as a precision sensor for measurements in the milli Gauss and micro-Tesla range. The magnetometer sensors have automatic temperature compensation. The device can be used for measurements of DC and AC magnetic fields. The magnetometer shows the polarity of the DC magnetic field on the display next to the measured value. This precise magnetometer can be connected to a PC via serial interface for measurement value analysis. The magnetometer also has a data logging function and is able to save the measured values on an SD memory card at a preset interval during the measurement. In addition to interval storage, up to 99 individual measured values can be stored in the memory at the push of a button. The measurement data are stored by the magnetometer on the SD card in Excel format. This has the advantage that no additional software has to be used for the magnetometer. The magnetometer is supplied as a table device and is particularly suitable for stationary measurements in QA, the test laboratory or also in research and. The bright display of the magnetometer is easy to read at all times and shows all the necessary information about the magnetic field strength. The magnetometer also has an automatic switch-off. The magnetometer is supplied with 6 x 1.5V AA batteries or with a 9V plug-in power supply. Features: Tabletop device with 2 sensors: General Probe Range: 0-3000 milli-Tesla (0-30,000 Gauss) Precision Probe Range: 0-300 micro-Tesla (0-3000 milli-Gauss) For static and changing magnetic fields Highly accurate Transverse Hall sensor Different units selectable (mG / µT) Data storage on SD memory card Automatic shutdown Serial interface Max.- min.- hold function Specifications: Measuring rate: 1 second Measuring direction: Uniaxially Display: LCD display Features: Data hold / max. Min. Memory Storage: Data logger single value memory Data logger storage rate: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, 3600 s Interface: Serial Environmental conditions: 0 - 50C / 32 - 122F, max. 85% RH Power supply: 6 x 1.5V AA batteries Optional 9V power supply Current consumption: Approx. 138-mA Dimension: Device 292 x 236 x 98 mm / 11.5 x 9.3 x 3.9 in Precision sensor 195 x 25 x 19 mm / 7.7 x 1 x 0.7 in Standard sensor 177 x 29 x 17 mm / 7 x 1.1 x 0.7 in Weight 275 g / 1 lb What's Inside: 1 x Magnetometer PCE-MFM 4000 1 x Standard Sensor Range: 0-3000 milli-Tesla (0-30,000 Gauss) 1 x Precision Sensor Range: 0-300 micro-Tesla (0-3000 milli-Gauss) 1 x SD memory card 6 x 1.5V AA batteries 1 x Instruction manual