Technical Specifications; Operations - PRESIDIUM Synthetic Diamond Screener II Bedienungsanleitung

IV. Technical Specifications
Presidium Universal Power Adaptor Information:
• Input Voltage: 100 - 240V ac
• Input Frequency: 50 - 60Hz
• Rating Output Current: 1.5A (7.5W)
• Rating Output Voltage: 5V
Power and Battery
• DC 1.5V (4) x AAA alkaline batteries
• USB port to be used with USB cable and appropriate
Presidium Universal USB Power Adaptor.
• Minimum Power rating: 5V, 0.5A (2.5W)
Dimension and Weight
• Length: 130mm (5.12 inches)
• Width: 100mm (3.94 inches)
• Height: 65mm (2.56 inches)
V. Operations
Recommended Operating Conditions
• Only for Colorless Diamonds
• Color Grade: D Color to J Color
• Carat Size: 0.02 carat to 10 carats
• Cut: For all cuts as long as gemstone has a flat surface
• Mounted Jewelry: For jewelry with "open-back" setting
Working Temperature
• Operating Temperature: 18℃ - 27℃ (65℉ - 80℉)
• Storage Temperature: 10℃ - 51℃ (50℉ - 124℉)
• Air Relative Humidity: 35 - 65%
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