1 underground search gold, treasure metal detector
2. detector with discrimination
3.depth: large coil:3.5m; small coil: 2m
Port: Guangzhou
Minimum Order Quantity: 20 Set/Sets
Supply Ability: 5000 Set/Sets per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: Packing: 4pcs/ctn
Delivery Detail: 3 days
GROUND SEARCHING METAL DETECTOR MD-88
Specifications:
(1) Emission Frequency: 6.99 KHz
(2) Signal Frequency: 437Hz
(3) Weight: 4.5KG
(4) Sensitivity: Small coil: 25~30cm (for a coin underground)
Big coil: 35~40cm (for a coin underground)
(5) Max Detection: Small coil: 1.5 meters
Big coil: 3.0~3.5 meters
This conclusion is elicited by testing a aluminums sheet (60cm*60cm*1cm) buried in dry soil.
(6) Power Supply: 8pcs 1.5V Batteries
(7) Operation Mode: Ground balance mode; Discrimination mode.
(8) Packing: 4pcs/ctn