BRAND Titrette Instrucciones De Manejo página 52

3 Functional and operating elements
2.7 Storage Conditions
Store the unit and accessories in a cool and dry place in cleaned condition only.
Storage temperature from −20 to 50°C (−4 to 122°F).
Relative humidity: 5 % to 95 %.
2.8 Recommended application range
The instrument can be used for the following titration media (max. concentration 1 mol/l):
Medium
Alcoholic potassium hydroxide
solution
Ammonium iron (II) sulfate solu-
tion
Ammonium thiocyanate solution Potassium dichromate solution
Barium chloride solution
Bromide bromate solution
Cerium (IV) sulfate solution
EDTA solution
Iron (II) sulfate solution
Acetic acid
Iodine solution*
Iodine iodate solution*
Potassium hydroxide solution
* Use light shield inspection windows (see Sensitive media (replacing the inspection window), p. 59)
This table has been carefully tested and is based on the most current information available. Always
observe the operating manual of the instrument and the specifications provided by the reagent manu-
facturer. If you need chemical hazard statements that are not on the list, you are welcome to contact
BRAND.
Last updated: 0219/4
3 Functional and operating elements
The operating elements: Separate buttons for on/off, pause and CLEAR for clearing the display. Non-
slip hand wheels for fast to drip titration.
52
Operating manual
Medium
Potassium bromate solution
Potassium bromide bromate so-
lution
Potassium iodate solution
Potassium permanganate solu-
tion*
Potassium thiocyanate solution Hydrochloric acid in acetone
Sodium arsenite solution
Sodium carbonate solution
Sodium chloride solution
Sodium nitrite solution
Sodium thiosulfate solution
Sodium hydroxide solution
Medium
Oxalic acid solution
Perchloric acid
Perchloric acid in glacial acetic
acid
Nitric acid
Hydrochloric acid
Sulphuric acid
Silver nitrate solution*
Tetra-n-butylammonium hydrox-
ide solution
Triethanolamine in acetone*
Zinc sulfate solution
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