Needle detector portable / Alat mendeteksi patahan jarum

pengemasan menggunakan bubble wrap tanpa dikenakan biaya tambahan.... Description adalah alat untuk mendeteksi patahan jarum di industri tekstil, kaos kaki , sepatu dll Specially suitable for small objects, can accurately find out the broken needle or magnetic metal. Suitable to find out the broken needle and magnetic metals in clothes, tie, towel, scarf, socks. Features Light in weight compact size, easy to carry Sound and light alarm accurate detection Technical specifications Detection mode: magnetic induction Detection ability: iron made stitch0.75x30 Detection area: 25(w)x60(l)mm Alarming mode: buzzing, light on Power supply: 9vdry battery Overall size: 65w)x145(l)x45(h)mm Net weight: 280g