DIGITAL REFRACTOMETER
The digital refractometer is a supplement to the conventional refractometer that uses refractive index to quickly separate gemstones, diamonds, moissanites and other diamond simulants. This tester was designed to reconfirm the identity of colored gemstone using refractive index. It provides fairly consistent and reliable test results under proper use.
UNIQUE FEATURES
- Pinholed-sized light reflectivity measure on a wide oval platform.
- Instantly displays direct refractive index reading on digital index LED display panel.
- Separate diamond, moissanite and gemstones in seconds.
- Refractive Index reading from 1.000 to 3.000.
- No waiting time between tests.
- USB power inlet with international voltage compatibility.
- Low battery indicator
- Automatic power off
- Online software updates.
| TECHNICAL SPECIFICATIONS | |
| Model: | DR-RI II |
| Dimension size (LxWxH): | 140x80x33 mm |
| Power supply: | 9V alkaline battery or USB power supply |
| Operating Temperature: | 18°C - 27°C |
| Weight (w/o batteries): | 140 grams |
