Presidium ARI-Diamond Verification Instrument

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ARI is developed as a handheld PRESIDIUM DIAMOND VERIFICATION INSTRUMENT ™ to help identify colorless diamond against CVD/HPHT lab grown colorless diamond and all types of moissanite. It is suitable for testing on both loose and mounted stones, including jewelry pieces with a closed back setting.

Through advanced proprietary technology, ARI measures the UV light absorbance ability of diamond and moissanite. With its touch screen color LCD display, ARI provides a clear and accurate result of "Diamond", "CVD/HPHT/Tpe lla" and "Moissanite" within three seconds.

Features:

User-safe UV Retractable Optical Probe activates only when tip is in contact with the diamond.

Alert Buzzer for the loss of contact between optical probe tip and diamond during testing.

A 6-language selection in the Graphic User Interface (GUI)

Battery operated with stylish ergonomic design for portability and ease of use.

Tests on colorless diamonds and moissanites from D to J color.

Catered for both left-handed and right-handed users alike.

Benefits:

Identifies colorless diamonds against Lab Grown CVD/HPHT diamonds and all types of moissanites, including the new "low conductivity" moissanites.

Replaceable Optical Probe tip technology for users to replace any worn or damaged probe tips yourself, minimizing any equipment downtime.

Tests on loose or mounted diamonds in all jewelry settings, including closed-back settings.

Instantaneous results in three seconds for consecutive testing.

Tests on polished diamonds and moissanites of all proportional cuts as small as 0.02 ct.

Power & Battery:

3 x AAA alkaline batteries (up to four hours of continuous usage) or AC adapter.

Standby time: 10 minutes from the last measurement.

Recommended Operating Conditions:

Operating Temperature: 65℉ -80℉. (18℃- 27℃)

Storage Temperature: 50℉-124℉. (10 ℃- 51℃)

Dimensions and Weight:

Length: 7.5 inches (190mm)
Width: 1.8 inches (46mm)
Height: 0.9 inches (25mm)
Weight: 0.13l lbs (60g)

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