Tbkoly 4 x 4Inch Magnetic Field Viewing Film,Magnetic Field Viewer,Magnetic Display,Magnet Pattern Detector,for Scientific
Description
🧲 Unlock the unseen world of magnets—because science should always be this visible!
- COMPACT PORTABLE - Lightweight 22.5g design fits effortlessly in your toolkit or desk drawer.
- ECO FRIENDLY REUSABLE - No batteries needed—just place and observe again and again.
- PERFECT FOR PROFESSIONALS - Ideal for engineers, educators, and curious minds who demand clarity.
- ENHANCE SCIENTIFIC INSIGHT - See magnetic strength variations in real time for smarter analysis.
- VISUALIZE INVISIBLE FORCES - Instantly reveal magnetic field patterns with precision.
The Tbkoly 4x4 Inch Magnetic Field Viewing Film offers a reusable, battery-free way to clearly observe magnetic field patterns. Lightweight and compact, it’s perfect for professionals and enthusiasts seeking precise, real-time visualization of magnetic forces.
Specifications
| Manufacturer | Tbkoly |
| Part Number | 500304603 |
| Product Dimensions | 13 x 13 x 1 cm; 22.5 g |
| Manufacturer reference | 500304603 |
| Colour | Brown Yellow |
| Power Source | ac |
| Item Package Quantity | 1 |
| Batteries Required? | No |
| Item Weight | 22.5 g |
Reviews
3**L
Perfect for checking the magnetic side on wheel bearings for ABS purposes
Very good quality and top marks from me. Perfect for checking the magnetic side on wheel bearings for ABS purposes and to install the bearing the correct way round.
V**.
Good viewing but very short range.
Good view but has to be very close to the magnet.
T**A
Very clear and the colours help
It is excellent fir the price. Useful to check the magnets flux. The colored gradient depends on the magnetic field strength.Recommended.
S**N
very pretty - does the job.
I bought it for the colours - and for finding where the magnets are on my laptop.very pretty - does the job.
D**D
Perfectly as described
Good quality field paper, shows flux strength in clear colourations and comes with a helpful copy of the colour chart to show what represents what strength too.Very happy with it, well worth the extra few quid for the colours to indicate strength of differing fluxes around magnetic fields, quite invaluable
Common Questions
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