Magnetic measuring equipment, portable gaussmeter. Built-in software eliminates the need for complex calibration procedures. Key features include Auto Zero, Min./Max./Peak Hold, Auto Range and Relative Mode. Allows the user to select Gauss, Tesla or Ampere/Meter readings. With Hall effect transverse probe STD18-0404. Frequency bandwidth DC - 30 kHz, range from 0 up to 30 kG with a basic accuracy of 1.1% (FS). Analogue output (+/-3V FS) and USB interface. Battery operated.