| Excalibur IIparameter |
| application Coins, relics, jewelry, beaches and diving (waterproof)200Foot) |
| technology BBS |
| frequency/transmission Multiple frequencies:1.5,3,4.5，...... 25.5kHz） |
| Coil (standard) 10“Round doubleDHard coil. |
| Audio output Headphones (hard-wired). |
| Headphone supply Koss 8Ohm headphones (hard-wired) |
| Detection mode Discharge of iron or all metals |
| Distinguish Variable identification (adjustable steering control) and all metals (accurate positioning) |
| Ground Balance Types Automatic Balance |
| Sensitivity adjustment Automatic and manual (adjustable steering control) |
| adjustment/Noise cancellation Manual |
| Target volume adjustment Press-button control |
| Battery NiMHBattery pack13V 1000 mAh（14-19Hours). Attached power charger, alkaline battery optional accessories |
| Low power alarm Audio reminder |
| length Standard axis1140mm - 1220mm（45“ - 48”）; Diving shaft820mm - 910mm（32“ - 36”） |
| weight 8“coil2.1Kilogram（4.6Pounds) or10”coil2.3Kilogram（5.1Pounds (Nickel-Hydrogen Batteries) |
| ensure 1Annual control box and coil |