YJINGRUI is a manufacturer specialized in machinery products. Our company adheres to the principle of "customer first, quality first". We hope you have a good shopping experience.ParametersRange: 0 ~ 200mT ~ 2000mTCalibrated with Accuracy: +/- 2%Resolution: DCx1: 0.00 ~ 200.00mT 0.01mTDCx10: 0.0 ~ 2000.00mT 0.1mTACx1: 0.00 ~ 200.00mT 0.01mTACx10: 0.0 ~ 2000.00mT 0.1mTMeasured magnetic field: DC magnetic field (static magnetic field)Frequency range: 10Hz ~ 200HZAmbient temperature: 5C ~ 40CRelative humidity: 20% ~ 80%Notes: 1mT = 10GSWarrantyWe provide one year warranty.1.Within one year after receiving the product, we will provide professional technical support and free replacements, consumables are not included.2.Even after the one-year warranty, as long as you buy it in our store, we will provide technical support.If you have some special requirements, please feel free to contact us.