AC/DC Magnetic Field Meter/Datalogger

Extech, SDL900, AC/DC Magnetic Field Meter/Datalogger with Automatic Temperature CompensationIncludesUniaxial magnetic probe sensor with protective coverSD memory card6 AA batteriesHard carrying caseExtech's SDL900 measures and datalogs both AC and DC Magnetic Field in Gauss and mT (milli Tesla) with a uniaxial Hall effect sensor and built-in ATC. Internal memory stores up to 99 readings, while SD memory card (included) allows continuous datalogging and readings can easily be exported to an Excel® format for further analysis.FeaturesUtilizes Hall effect sensor with ATC (Automatic Temperature Compensation)Adjustable data sampling rate: 1 to 3600 secondsMemory stores 99 readings manuallyDatalogging feature records readings with date and time stamp on an SD card (included) in Excel® formatN pole/S pole indicatorZero button for DC measurementData Hold and Min/MaxAuto power off with disableRS-232 interface with optional softwareApplications:Electric transmission equipment, Power line, Microwave oven, Air conditioner, Refrigerator, Computer monitor, Video/audio device, Particle accelerators, MRI, Industrial & research labs, Transportation Systems, Elevators, Battery Power, Wind Power.