Magnetic Field Viewing Film 4"x4", Magnetic Flux Display, Magnet Pattern Detector, Scientific Project Teaching, Reusable and Automatic Recovery - Brownish Yellow 4"x4"
Magnetic Field Viewing Film 4"x4", Magnetic Flux Display, Magnet Pattern Detector, Scientific Project Teaching, Reusable and Automatic Recovery - Brownish Yellow
Placing magnet behind magnetic flux viewing film changes color by magnetic level. Color change according to magnetic intensityColor Gauss50-100G Orange 100-150G Yellow150-250G Light Green250-300G Green300-500G Dark Green 600-800G Blue 900-1000G Dark Blue Film thickkness (μm): 150~200Heat resistance test: 75℃ 48HCoonstant temperature and humidity test: 60℃/80℃ 48HOutdoor exposure test 48H
Product Features
- Magnetic Field Viewing Film Sheet
- Magnetic Field Display
- Magnetic Field Demonstrator
- Reusable and Automatic Recovery
- Getting as close as possible to the item being tested or removing the film out for test can improve sensitivity