Pour one part, get the target for the other
Use the weight ratio from the product data sheet, not the volume ratio — they're often different.
Leave blank if you tared the scale with the cup on it.
1. Set the weight ratio (resin : hardener). 2. Weigh both empty cups (or tare and leave blank). 3. Pick which part you poured, then enter that filled cup weight. 4. Pour the other part until its cup reads the big number. Poured net = filled cup − empty cup If resin poured: hardener net = resin net × (hardener parts ÷ resin parts) If hardener poured: resin net = hardener net × (resin parts ÷ hardener parts) Target cup reading = empty cup + net needed