Extech Sdl900: Ac/dc Magnetic Meter/datalogger

The SDL900 is an AC/DC Magnetic Meter and Datalogger with automatic temperature compensation. The SDL900 utilizes Hall effect sensor. This meter features an adjustable data sampling rate from 1 to 3600 seconds. Complete with uniaxial magnetic probe sensor with protective cover, SD memory card, 6 AA batteries and hard carrying case.Utilizes 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