Diamond and gem gauge, digital (oblong)
- Vendor
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Ref: dg-digi
- Unit price
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(Single item price excluding VAT: £46.50)
Stock: 0
Free gift option with this item
Details
Measure the stone, find a calculator, refer to the formula we give you, look up the gemstone (we give you constants for 16 gemstones), calculate the weight.
SPECIFICATION
Brand: unbranded, made in China
Range: 0.01mm to 25.00mm
Tolerances: unknown. I can only guess: (this is not a guarantee) ± 0.02mm.
Accuracy: I'd guess (this is not a guarantee) it would be accurate to within 0.1mm when measuring 25mm (the error on smaller measurements would be less).
Units: millimetres or inches
Cuts: it will 'weigh' 12 different shapes
Takes one size LR44 battery (included) - lasts 1 or 2 hours of continuous use.Measuring
Disclaimer
All equipment and materials must be used in conjunction with the user's skill, knowledge and experience. Under no circumstances shall QUICKTEST be liable for direct or indirect loss sustained in connection with any item. It is your responsibility to regularly check equipment against known samples, to ensure that it is working correctly.
Free gift details
If you would like one of the following free gifts with this product, select one from “Select your free gift” above.
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QUESTIONS & ANSWERS
Ask a Question-
Does this show bead circumference in mm. Also does it convert a bead/beads to carat weight at all? Would be good to know, thanks.
It just measures in mm. It does not convert to carat weight but simple scales that weigh down to 0.01g or down to 0.001g are really inexpensive these days.