Extech SDL900: AC/DC Magnetic Meter/Datalogger
Magnetic Field Meter/Datalogger with Automatic Temperature Compensation
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.