Alphalab รุ่น GM1-HS เครื่องวัดสนามแม่เหล็ก,Portable Gaussmeter

• High dynamic range and sensitivity: reads up to 799.99 gauss with 0.01 gauss resolution including polarity
• Instant on, updates four times a second, with no setup or initial calibration required
• Auto-Zero (subtracts the present field from subsequent readings); also a fine offset control
• Offset range is the full ± 799.99 gauss
• 1% accuracy at room temperature
• Flexible probe and battery are included
• CE Compliant
• Certificate of NIST traceability included
• Detachable Rubber Boot Included

Applications:

• Makes detailed measurement of residual magnetism in metal parts.
• Use to map field near a magnet, such as the 5 gauss line around an MRI machine.
• Detect ambient field direction and strength, such as Earth Field