Developed by Presidium to identify diamonds against a wider range of moissanites, including the new “low conductivity moissanite”, and other diamond simulants through its highly sensitive thermoelectrical probe.
SAM is the latest technological advancement in handheld diamond & moissanite testers by Presidium that reliable and accurately verifies the authenticity of colorless diamonds, as small as 0.01 carats, against a wider range of moissanites from various countries and other diamond simulants through a higher resolution of thermal and electrical conductivity. Showcasing a sleek chrome brushed ergonomic grip and dynamic micro LED display, SAM ensures ease of usability and distinctly clear result display while testing.
With the industry’s fastest start-up and testing time, SAM only utilizes technology that does not compromise user safety that does not require harmful Ultraviolet (UV) light.
- Highly sensitive thermoelectrical probe to distinguish diamonds against a wider range of moissanites including the new “low electrical conductivity moissanite”.
- Industry’s thinnest probe tip (0.45mm) for testing gemstones as small as 0.01 carats
- Industry’s fastest start up and testing time
- Dynamic display with micro LED for clear and distinct results.
- Sleek chrome-brushed ergonomic grip
- USB port for alternative power source and connectivity
- Distinguishes diamonds from moissanites, including the new “low conductivity moissanite”, and its simulants.
- Highly sensitive retractable thermoelectrical probe capable of identification in a higher resolution and consistent contact between probe and gemstone.
- Utilizes technology that does not compromise user’s safety.
- Metal Alert to ensure contact with gemstone during testing.
- Light, portable and easy to use.
Power & Battery
3 x AAA alkaline batteries (approximately 3 hours of continuous use)
USB port to be used with USB cable and appropriate Presidium Universal USB Power Adaptor
Recommended Operating Conditions
Optimal Operating Temperature: 23°C – 27°C (73°F – 80°F)
Storage Temperature: 23°C – 27°C (73°F – 80°F)
Dimensions & Weight
Length: 170mm (6.69 inches)
Width: 31mm (1.2 inches)
Height: 28mm (1.1 inches)
Weight (without batteries): 55 grams (1.94 oz)