China Using Become Easy Because Hand-Held Metal Detector Is Provide Convenience, Find details about China Metal Detector, Hand-Held from Using Become Easy Because Hand-Held Metal Detector Is Provide Convenience
General Specifications | Dimension | ≥410mm*80mm*42mm |
Battery Type | 9V alkaline battery or rechargeable nickel-hydrogen battery. | |
Sensitivity Level | High or low 2 options | |
Alarm mode | Audio and light alarm, vibration | |
Operating Voltage | 9V | |
Working Environment | -15ºC~+55ºC | |
Net Weight | ≤400g(without battery) |
Detection range | Pin 30-65mm |
64-type pistol 180-195mm | |
6-inch dagger 160-180mm | |
20mm diameter steel ball 120mm | |
One coin 75-100 mm |
Rechargeable battery standard | Model | 9V Ni-MH 280 mAh (9V Ni-MH high-capacity rechargeable battery 280 mAh) |
Voltage | 9V (capacity: 280 mAh) | |
Patent | Japanese superconducting nanotechnology |
Main technical standard High sensitivity; Easy to use, no need to adjust; Human design, beautiful appearance and high sensitivity. Rugged and durable, one-meter high free fall and no damage. Light weight, large detection probe area and fast detection speed. Two alarm modes are available: LED sound and light alarm or vibration alarm. The sensitivity can be adjusted outside and the operation is convenient to adapt to different testing requirements. With undervoltage indicator/charge indicator. After installing the rechargeable battery, you can directly charge the product. |
Product Features Small internal resistance and low self-discharge. (After full charge, 90% of power remaining after 3 months of standby; 80% of power remaining after 6 months of standby) No memory effect, no need to wait for the battery to run out of charge, no impact on battery life and capacity. Higher capacity and high-speed charging and discharging. Charging time formula: = battery capacity * 1.25 / charging current |