The table shows the exact amount of precious metals in grams per 1 unit of product:
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 0,95 | 3,99 | 0 | 0 |
В7-22 contains 0,95 g. Gold , 3,99 g. Silver .
Given the course of precious metals, we calculate the approximate cost. Multiply the amount of precious metals by the current exchange rate.
Estimated cost= 0,95g*2840.7$ + 3,99g*30.8$ = 2821.557 $
Вольтметр В7-22 is on the secondary market of radio components 2821.557 $
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 2840.7 | 30.8 | 1625.56 | 3085.54 |