
Precious Metal Tester
Dongguan Hongtuo Instrument Co., Ltd. (DahoMeter)
Power: Electronic Usage: Universal Testing Machine Power supply: Default as European standard AC 100V - 240V OEM service provided: Yes Density resolution: 0.001 g/cm3 Maximum weight: 900g / 1200g Minimum weight: 0.01g Interface: RS - 232 warranty: two years;life-long maintenance testing before delivery: yes usage: Gold Silver Purity Testing Machine after-sale service provided: yesPackaging & Delivery