Gold Testers
*Gold,Platinum,Silver Tester
*Electronic Densimeter
*Display:Percentage%,Carat K,Gram
*Range:7K-24K 110/220V
Port: Shenzhen
Minimum Order Quantity: 1 Unit/Units Pcs
Supply Ability: 500 Unit/Units per Month Week
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: 380*300*170mm
Delivery Detail: 3 days
Metal Density's Principle Gold Testers
MODEL | NH-300 | |||
Maximum weighing | 300g | |||
Measurable range | 5-300g | |||
Weighing precision | 0.01g | |||
Average weight | 0.001g | |||
S.G. precision | 0.001g/cm3 | |||
Water temperature Compensate setup | Yes | |||
Solution compensate setup | Yes | |||
Gold | Display value | Percentage,Karat and Density | ||
Karat’s range | It can set the gold karat’s high limit and low limit, like: 5K-24K, 6K-24K | |||
Proportion parameter setup | It can set different proportion of copper and silver density: 7:3 6:4 5:5 | |||
Platinum,Silver | Display value | Platinum,Silver value and Density | ||
Pt and Ag's range | It can set the platinum’s high limit and low limit, like: 1000k-600k,1000k-500k | |||
Purity set | It can set platinum alloy different metal density parameter value | |||
Segment interface | RS-232 | |||
Instrument accessories | accessories, Thermometer, Tweezers, Calibration weight, Acadapter, Opration manual | |||
Manufacture | Napco Precision Instrument Ltd |