Presidium ARI handheld testing device for colorless diamonds

Product information "Presidium ARI handheld testing device for colorless diamonds"

ARI is developed as a handheld Presidium Diamond Verification Instrument™ to help identify colorless diamonds (D color to J color) against CVD/HPHT lab-grown colorless diamonds 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 diamonds and moissanite. With its touch screen color LCD display, ARI provides a clear and accurate result of diamonds and moissanites.

Also included is a carrying case, a metal stone rest and a USB cable. Batteries are not included.

Test results

The test result is shown on the LCD display within 3 seconds.

Diamond
CVD/HPHT/ Type IIa
Moissanite

Features

Clear display of results
Resistive touch screen
Replaceable probe function
Retractable probe function that maintains constant pressure
Alert buzzer for loss of contact during testing
Stylish ergonomic design
User-safe function to shut off UV light
USB Inlet for connecting to external power source
nternational voltage compatibility (100 – 240 V)
Low battery indicator
Powered via batteries (3 x AAA,1,5 V) or electrical power via Presidium Universal USB Adaptor

Recommended Operating Conditions

0,02 carat and above
All proportional diamond cuts
Operating temperature: 18 – 27 °C
Storage temperature: 10 – 51 °C
Air Relative Humidity: 35 – 65 %

Dimensions (H x W x D): 25,0 x 190,0 x 56,0 mm
Product area: Scales & tester
Weight (kg): 0.06