... DC and AC magnetic field,two range 0-200mT,0-2000mT.DC field polarity judgement function. ... The sixth and seventh numbers are the thickness of the transverse probe or the 10 times ... resolution is 0.01mT(0.1Gs).L represents low field, minimum resolution is 0.001mT (0.01Gs).U ... 0.001Gs). For example: T3-0512H means transverse probe, the minimum resolution is 1Gs, the length of the probe is 50mm, thickness ...