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Presidium Diamond tester Gem Computer Gauge (PGCG)
DIAMOND TESTER GEM COMPUTER GAUGE
Measures actual gemstone dimensions and estimates gemstone weight and identity.
Retrieve the specific gravity of a specific stone directly from the SG-register by just entering the name of the gemstone or identify an unknown stone by entering the measurement and weight.
Measures actual gemstone dimensions and estimates gemstone weight and identity.
- Measures 74 gemstones and 9 different shapes
- Direct carat conversion for round brilliant cut diamonds
- Weight computation either from direct measuring or through keypad entry
- Use USB for ease of importing and printing measurement results
- Measurement accuracy 1/100 mm
- Measurement range from 0 to 25 mm in 0.01 mm graduations
- Automatic power off
- Battery operated with Lithium battery CR 2450 (included)
- Practical and robust protective case
Retrieve the specific gravity of a specific stone directly from the SG-register by just entering the name of the gemstone or identify an unknown stone by entering the measurement and weight.
Technical specifications
Application: | coloured gemstones |
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Battery supply with: | 1 x lithium battery CR 2450, battery/batteries included |
Branch: | Watches & Jewellery |
Brand: | Presidium |
Dimension 1 - Length (mm): | 97 |
Dimension 2 - Width (mm): | 61 |
Dimension 3 - Height (mm): | 16 |
Operation: | battery and/or accu |
Stone setting: | loose, mounted gemstones with closed back, mounted gemstones with open back |
Type: | handheld device |
Weight (g): | 500 |
Product video