HY-600B Desktop needle detector
This model is sensitive detection capability, ease of operation, low power consumption, suitable for needle tiny pieces of clothing, spikes and other testing.
Technical parameters:
1. Detection Sensitivity: 0.6Φ × L33cm stitches up to 8cm up to 30cm general stitches
2. Detection width: 24cm × 30cm
3. Detection height: Buzzers and light-emitting diodes
4. Power: DC-9V 500mA