High Precise Gold Testing Machines , Silver Purity Testing Machine

High Precise Gold Testing Machines , Silver Purity Testing Machine Quick Detail: EXF 7800 is a kind of silver analysis instrument which integrated an industrial computer with industrial motherboard. Competitive Advantage: 1, Inbuilt an industrial computer 2, Precision:1%-99.99% 3, Active radiation protection 4, High Voltage protection 5, X-ray Tube overheating protection Description: EXF7800 integrated industrial computers. No need to connect with an external computer;