Scope

Needle used for small pieces of clothing, neckties, towels, scarves, socks and other items, the impurity detection ferromagnetic metal debris.

Features

Lightweight and easy to carry simple
When detecting ferromagnetic objects emit sound, light vibration three alarm
Can be more accurate in the detection of small pieces of needle position objects
Humanized design, more conducive to workers to operate

Model: TY-28MJ simple handheld needle detector
Detection method: magnetic induction, digital circuit processing
Detection sensitivity: φ0.8mm iron ball above (Standard Test Method)
Sensor adjustment: /
Machine size: about 40mm long 145mmX wide 55mmX high
Detection area: /
Alarm: sound, light, vibration, three alarm
Power supply: 9V DC
Frequency: /
Power: /
Body material: plastic
Net weight: about 300g