The Model 460 3-channel Hall effect gaussmeter is the best choice for applications requiring 3-axis measurements or three simultaneous single axis measurements. The Model 460 combines the performance of three gaussmeters into one package, making it an excellent value for materials analysis and field mapping applications.
ISIS Electronics Internal Link
Manufacturer's Website: http://www.lakeshore.com/products/gaussmeters/model-460-3-channel-gaussmeter/Pages/Overview.aspx