HANNA INSTRUMENTS - HI95747-01 COPPER LOW RANGE Hanna Instruments Sale! from 11000 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. HANNA INSTRUMENTS HI95747-01, Low Range Copper reagent 100 tests Manufacturer Part # HI95747-01 Hanna Instruments HI95747-01 Copper Low Range Reagents for copper, LR, biconchonate acid method Range: 0.000 to 1.500 mg/L