Difference between surface Gauss , remanence and pull strength
Magnet 4000 Gauss for Therapies 6 Pack - Provita Health Store
Food Industry Grade Stainless Steel Magnetic Separator Grid - 10,000 Gauss (Size Options Available) | Other from First4magnets.com
5% Td8620 Permanent Magnet Gauss Meter Handheld Digital Tesla Meter Magnetic Flux Meter Surface Magnetic Field Test 5% Accuracy - Electromagnetic Radiation Detectors - AliExpress