Portable digital tester for colored stones, which differentiates up to 31 different types of colored gems based on their thermal conductivity
Selection between a range of 12 common colors, achieving more precise results.
0.45mm tipped probe for testing 0.2ct gemstones.
Retractable thermoelectric tip to maintain constant pressure against the stone
By buying this product you can collect up to
68
loyalty points
.
Your cart will contain total
68
points
that can be converted into a voucher of
€3.40
.