Spikey Test Needles Set
Model No. : S-1998
Gold-tipped needles, marked with karat value, are used with testing solutions and stones to determine the contents of gold
| Model No. | Weight | Description |
| S-1998A | 7 gms | 3-point (10, 14, 18k) |
| S-1998B | 8 gms | 4-point (10, 14, 18k, .999) |
| S-1998C | 8 gms | 5-point (8, 10, 12, 14, 18k) |
| S-1998D | 9 gms | 6-point (8, 10, 12, 14, 18k, .999) |
| S-1998E | 10 gms | 9-point (6, 8, 10, 12, 14, 18, 20, 22k, .999) |
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