Handheld 620 MAX

Description

• High sensitivity with precise metal detection;
• LED indicator displays metal strength levels;
• Stable performance with anti-interference capability;
• Power-efficient design; operates continuously for up to 40 hours;
• Automatic low-battery alarm and continuous alert mode;
• Independent power and mode switches for sound, light, and vibration.

Parameters:

• Dimensions: 415 mm (L) × 80 mm (W) × 60 mm (H);
• Power Supply: 2 × AA batteries (1.5V alkaline or 1.2V rechargeable);
• Operating Temperature: +10°C ~ +65°C;
• Humidity: 0–95%;
• Alarm Signal:
  • Sound Mode: Buzzer, red LED, and metal indicator LED;
  • Vibration Mode: Vibration, red LED, and metal indicator LED.
• Power Consumption: Max 270 mW;
• Working Frequency: 22 KHz;
• Standby Current: <5 mA;
• Working Voltage: 2.5–9 V.