The TYU-2002H II Type Teslameter made by Loudi Tianyu Electron can test the surface magnetic field of magnets which have irregular shapes, such as loop, cylindrical, diamonds, multipole magnetic steel. The magnetic intensity can be show in digital, so it is very flexible and convenience to operate. 

TYU-2002H I type intelligentize digital spc Teslameter

TYU-2000H (C type) Teslameter