Features: 1. Accurate peak detection. 2. 360 side scan detection area. 3. Scraping blade for searching restricted soils. 4. Automatic adjustment. 5. One-touch operation. 6. Audio and vibration alerts. 7. The alarm will be increased depending on the proximity of targets. 8. LED light for low light applications. Description: 1. Water and dust resistant (IP66). 2. With a case and a retractable hanging wire. Features: Detection methods: vibration, sound alarm Power supply: 9V battery (not included)< /p> The working environment: temperature -20 -60 Operating frequency: 12kHz Adjustment: automatic IP level : Complies with IEC 60529 IP66 standards (cannot be soaked in water) Indicator: audio pulse frequency / proportional vibration Control: power switch Size: 232x38mm Color: Orange Battery type: 9V batteries(Batteries not included) Package includes: 1*pointer(Batteries not included) 1*case 1*English user manual 1*hanging wire retractable 1 x Packing box Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.