User manual HANNA INSTRUMENTS HI 3859

[. . . ] Instruction Manual SPECIFICATIONS Range Analysis Method Sample Size Number of Tests Case Dimensions Shipping Weight The test detects traces of glycol above 30 ppm Visual/Appearance of color 0. 5 mL 25 235x175x115 mm (9. 2x6. 9x4. 5") 380 g (13. 4 oz. ) INSTRUCTIONS READ THE ENTIRE INSTRUCTIONS BEFORE USING THE KIT Note: to learn how to recognize the presence of glycol you can use the HI 3859 Glycol Standard 0. 025%. Procedure: add 10 drops of HI 3859 Glycol Standard 0. 025% to 0. 5 mL of your sample and follow the instructions below: an intense purple color will develop. HI 3859 Glycol Yes/No Test Kit vial in hot tap water for 20 minutes. [. . . ] Note: mg/L is equivalent to ppm (parts per million). · Unscrew the cap of the glass vial and fill it with 5 mL of HI 3859A-0 reagent to the mark using the 3 mL plastic pipette. Add 0. 5 mL of your sample using the 1 mL plastic pipette. · Add the content of one packet of HI 3859B-0 reagent, replace the cap and mix until any solid element is totally dissolved. Note: always wait for the final color to be developed. Colors can turn from yellow to colorless to light purple (for low range glycol) orange to grey/green to dark purple (for high range glycol) Note: before performing a new test, rinse thoroughly the vial under water and clean it by means of the brush with some soap. Warning: HI 3859B-0 and HI 3859C-0 reagents can be disposed as ordinary refuse. HI 3859A-0 reagent and the content of the vial after use are generally classified as special wastes. Arrange disposal with a Chemical Disposal company or contact your Local Authorities for advice. ISTR3859 Note: Any damaged or defective item must be returned in its original packing materials. 12/99 Dear Customer, SPECIFICATIONS 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. [. . . ] · Carefully unscrew the vial and add one packet of HI 3859C-0 reagent; replace the cap and mix well until the reagent is completely dissolved. HEALTH AND SAFETY The chemicals contained in this test kit may be hazardous if improperly handled. Read Health and Safety Data Sheets before performing the test. PRINTED IN ITALY · Wait for 75 minutes at room temperature or place the [. . . ]