User manual HANNA INSTRUMENTS HI 3830

[. . . ] Instruction Manual SPECIFICATIONS Range 0 to 3 mg/L (ppm) Bromine Smallest Increment 0. 6 mg/L (ppm) Bromine Analysis Method Colorimetric Sample Size 25 mL Number of Tests 60 (average) Case Dimensions 200x120x60 mm (7. 9x4. 7x2. 9") Shipping Weight 370 g (13. 9 oz. ) INSTRUCTIONS READ THE ENTIRE INSTRUCTIONS BEFORE USING THE KIT · Add 7 drops of Reagent 1 and 3 drops of Reagent 2 to the color comparator cube and mix by carefully swirling the cube in tight circles. ACCESSORIES HI 3830-60 Spare reagents (60 tests) HI 3830 Bromine Test Kit REFERENCES Standard Methods for the Examination of Water and Wastewater, 16th Edition, 1985. 7 3 SIGNIFICANCE AND USE Bromine is less volatile and more stable than chlorine. [. . . ] No chlorine or iodine can be present in the water sample for this test to work properly. · Remove the cap from the plastic vessel. Rinse the plastic vessel and fill to the 25 mL mark with water sample. HEALTH AND SAFETY The chemicals contained in this kit may be hazardous if improperly handled. Read Health and Safety Data Sheet before performing this test. www. hannainst. com · Transfer the 25 mL water sample from the plastic vessel into the color comparator cube. Replace the cap and mix it by inverting several times. Note: Any damaged or defective item must be returned in its original packing materials. ISTR3830 12/99 Dear Customer, Thank you for choosing a Hanna Product. Please read the instructions carefully before using the chemical test kit. It will provide you with the necessary information for correct use of the kit. Remove the chemical test kit from the packing material and examine it carefully to make sure that no damage has occurred during shipping. [. . . ] The color intensity of the solution determines the bromine concentration. PRINTED IN ITALY · Determine which color band best matches the solution in the vessel and record the results in mg/L (ppm) bromine. [. . . ]