Needle Detector 4 by Wizard Industries is the most powerful hand held needle and staple detector made. This ultra powerful detector can locate a paper staple at 1/2" and a sewing needle at 1 1/2" Needle Detector 4 by Wizard Industries is the most powerful hand held needle and staple detector made. This ultra powerful detector can locate a paper staple at 1/2" and a sewing needle at 1 1/2" Hand held type needle detector designed specially for detection of broken, or complete needle in the garments and fabric. The Needle Detector 4 hand held needle detector is designed for several applications including woodworking metal detection, materials inspection, etc. Ideal for pin pointing metal in fabrics, canvas, plastics, or other materials. Needle Detector 4 needle detector is providing excellent solution for inspection of garments "contaminated" with purposely attached metal decoration. Such such garments are often difficult, or impossible to scan by other types of needle detectors. The Needle Detector 4 operation is very simple; hold the detector and move it over an articles surface. Whenever metal is detected alarm is activated along with a flashing light and a buzzer. Immediately alerts operator of where setting pins, sewing needles, or sewing machine needles, staples and other metal objects are left in materials. Features * High detection sensitivity * Handy and easy to operate. * Confirmation of detection by light and sound. * Indication of remaining service life of battery. Detection sensitivity:- Detection of iron setting pins (0.75 mm in diameter x 27 mm long) at a distance of 3 cm from the detection surface Display and warning:- Light emitting diode and buzzer Power supply:- Battery, 9 V Battery life :- Approx. 190 hours (continuous use when used at the rate of one detection per minute) Weight:- 245 g

Needle Detector 4 by Wizard Industries is the most powerful hand held needle and staple detector made

This ultra powerful detector can locate a paper staple at 1/2" and a sewing needle at 1 1/2"

Battery Powered with 9 Volt battery

Easy to use.

Locates needles and staples