Presidium Duo Tester II

Presidium Duo Tester II

The only comprehensive tool in the market that combines thermal conductivity and reflectivity indexes.

Now with Presidium's Assisted Thermal Calibration (ATC) for accurate and consistent tests.

Adaptor Included.

€500.00 €500.00 (tax excl.)

Description

FEATURES

Assisted Thermal Calibration (ATC)
Built-in Glass and Calibration (CAL) test discs for reference
Retractable thermoelectric probe tip that ensures constant pressure between probe and gemstone
Industry’s thinnest probe tip (0.6mm) for testing gemstones as small as 0.02ct
Metal alert buzzer to ensure that probe tip is in contact with gemstone during testing
Large easy-to-read analog dial with 16 colored gemstones
Digital index LED display for reading of reflectivity value of the gemstone (based on conversion from refractive index)
Built-in simulant reflective properties reference chart

SPECIFICATION

Power & Battery : 5 x AA alkaline batteries (approximately 3 hours of continuous use) - AC port to be used with appropriate Presidium Power Adaptor (Included)

Recommended Operating Conditions: Optimal Operating Temperature: 18°C – 27°C (65°F – 80°F) - Storage Temperature: 10°C – 51°C (50°F – 124°F)

Dimension & Weight: Length: 172mm (6.77 inches) x Width: 77mm (3.03 inches) x Height: 85mm (3.34 inches)

Weight (without batteries): 260grams (9.17 oz)