X-Ray Scanner Warning Tips
Β
π Charging Safely
- Charge with a standard USB-C charger (5V output, 500mA or higher) β any modern phone charger works.
- Avoid damaged, uncertified, or modified chargers to keep the battery healthy.
β Before You Scan
- Make sure both the scanner and the wall area are dry β wipe off any moisture with a cloth first.
- Keep the unit away from water and direct sunlight.
- Moved it between hot and cold environments (car β house in winter)? Give it a few minutes to reach room temperature before scanning.
π‘ Watch Your Surroundings
- Running microwaves or other devices that emit strong signals nearby can throw off readings β pause them while you scan.
- Some materials naturally affect accuracy: strong magnetic/electromagnetic fields, damp walls, metal-rich building materials, foil-backed insulation, conductive wallpaper, carpets, or certain tiles. If readings seem off, try a different sensitivity level.
ποΈ Scanning Technique
- Take off rings, watches, and metal jewelry from your scanning hand β metal near the sensor can cause false readings.
- Glide the scanner evenly across the wall with steady pressure. Don't lift it mid-scan or press harder/softer as you go.
- Keep the scanner in full contact with the wall the entire time.
- Keep your fingers (and your other hand) off the wall area being scanned β your body conducts too.
- Slow and steady wins: the slower you scan, the more accurate the reading.
π‘ Pro tip: 90% of "inaccurate" readings come from scanning too fast or wearing a metal watch. Fix those two and you're golden.