Back BooksTakealotThe Metric World of SI UnitsIt is SI-mpleR 615.00Takealot ยท checked 11 days ago View at Takealot AverageR 615.00Lowest seenR 615.00Highest seenR 615.00Last changeR 0.00First indexed26 Sep 2026RetailerTakealotPrice historySimilar productsTakealotThe Metric World of SI UnitsR 309.00LootKeeping ScoreR 1 249.00