PI Probe Waterproof Pulse Induction Metal Detector Pinpointer

Operation: 1. Tilt On/Off - It uses an easy tilt on/off system that eliminates the need for fragile push button switches. 2. Communicates with vibration & light - When a target is located, it signals with pulses of vibration and flashes of bright blue light. 3. Target distancing - The pulses of vibration increase in frequency as the probe tip approaches the target precision pinpointing. 4. Low battery indicator - Built in low battery sensor alerts you when the battery is low and needs replacing. Specifications: Product Name: Metal Pinpointer Detector Model: 740 Color: Yellow Power: 9V Frequency: 20.28 KHz Current: Standby: 10mA; Max: 130mA Voltage: 9V Battery(Not included) Sensitivity: US 25/50 Cent: 50mm; One Coin: 60mm Indication Mode: Vibrate Mode; LED Mode Detect Metal Size: As a coin size Waterproof: 30 Meter Deepth Applications:Public security check, Police detecting, Diving searching, Professional archaeology, Pinpointing decoration line Note: Also can be used on land. The depth of investigation is the same as under the water. Package includes: 1 x Metal Pinpointer Detector(Batteries are not included) Details pictures: