Digital EMF Meter Gauss Meter Handheld Digital Tesla Meter High Precision Gaussmeter Fluxmeter Surface Magnetic Field Tester Introduction SJ200 is the first hand-held type Gauss meter of BST series Gauss meters. This instrument is the magnetic field measuring instrument specially designed for field measurement. Its design concept of lightness, practicality and portability has been determined at the beginning of instrument design and its unique design of micro power consumption allows its battery life to be greatly improved. Feature With small volume, light weight and convenient carry, this instrument can meet the measurement requirements of various sites; Adopt micro power consumption design. With long service life, the battery can be continuously used for more than 10 hours; Can select transverse probe or axial probe; Have judgment function of magnetic field polarity. Surface magnetic field of permanent magnetic materials. Magnetic field within the structure of the gap Generated by permanent magnets used in magnetic field, ferromagnetic materials absorb the magnetic field generated by the equipment (such as the separator, magnetic separator, permanent magnetic chuck, electromagnetic, etc.) Ferromagnetic material remaining weak magnetic field magnetic field Specification Supply voltage: DC 9V laminated cell Display meter: 3 1/2 digital display Measurement scope:0～200mT～2000mT(1mT=10Gs) Accuracy: 1% Resolution: 0.1mT Temperature error: -0.06%/°C Operating environment: Temp.: -10°C～40°C Humidity: 35～75% Size:131mm*66mm*26mm Weight: about 150g