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Specific Gravity Kit - 1230

Specific Gravity Kit - 1230

Gemax Gem Kit Pro-I

Gemax Gem Kit Pro-I

Gemax Specific Gravity Kit-i20scale

This Specific Gravity Kit suitable for Gemax i20 scale (Sold Seperately) helps to determine precise Gravity of a gemstone. Able to identify unknown gems quickly. Ideal for Lab use or jewelry workshop.

Eliminates the need for awkward set up of typical "weight below" scale.

It can also be used with other pocket scales aswell !!!

Inclusions :

  • Gem Holder Supporter
  • Underwater weighing pan
  • Beaker & Support

 

*** Gemax - i20 Scale NOT included

$91.85
Availability: In stock
SKU
GIN028-i20

This Specific Gravity Kit suitable for Gemax i20 scale (Sold Seperately) helps to determine precise Gravity of a gemstone. Able to identify unknown gems quickly. Ideal for Lab use or jewelry workshop.

Eliminates the need for awkward set up of typical "weight below" scale.

It can also be used with other pocket scales aswell !!!

Inclusions :

  • Gem Holder Supporter
  • Underwater weighing pan
  • Beaker & Support

 

*** Gemax - i20 Scale NOT included

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Inclusions :

  • Gem Holder Supporter
  • Underwater weighing pan
  • Beaker & Support
Dimension and weight
Length Width Height weight (Kgs)
Product
Package

The Weighing Procedure of Specific Gravity Kit :

  • Tare or set the Balance to 'Zero'
  • Place the sample in the top basket and record the 'Dry weight'
  • Remove the sample reset the balance to zero
  • Carefully lift the Basket Assembly off the Basket Support so that the lower Basket is clear of the surface of the water
  • Using tweezers, place the sample in the lower basket
  • Replace the basket assembly on the basket support
  • Record the immersed weight
  • Calculate the 'weight loss'
  • Calculate the Specific Gravity using the formula given
  • For best result clean the sample before use for any dust, grease or oily residue
  • Ensure that the sample is fully immeresed during the weighing procedure

Caution :

  • This method is recommend for large stones
  • This method can be used only for Gemstones in setting with open back
  • Ensure proper wetting of the stone