Hanneman Specific Gravity Balance and density set
$85.00
Item number
GEMOL00285
do it yourself kit for a direct reading specific gravity balance, made by the famous Dr. Hanneman. Exact on 0.002 carat. Comes with detailed instructions.
Do it yourself kit [NOT THE COMPLETE PRE-FABBED SCALE SHOWN IN THE PHOTO] for a direct reading specific gravity balance. Made by the famous Dr. Hanneman. Exact on 0.002 carat for stone 0.1 ct and up. It measures stone down to 0.01 ct, but with a higher error. Comes with detailed instructions. Finished product shown. ASSEMBLY REQUIRED!
| shipment-weight, NOT netto weight (kg) | 1.000000 |
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