Aqualytic AL400T-WL, Инструкция по эксплуатации, Страница: 10 / 32

10 AL400T-WL_2a 07/2011
1.4.2 Cleaning of vials & sampling containers
Vials, caps and sampling containers should be cleaned thoroughly after each test to avoid
influences. Minor residuals can cause errors.
Residuals:
Cleaning of the vials will vary according to the different types of water sample used.
Replace scratched vials immediately. •
Rinse vials thoroughly with deionised water after each measurement. •
Clean all glassware thoroughly with laboratory detergent and rinse with deionised water. •
Clean heavy contamination by filling the vials with 1:1 HCL followed by multiple rinses •
with distilled or deionised water.
Allow vials to air dry. •
Touch vials only at the top to minimise dirt and fingerprints. •
Wipe the vials with a lint-free cloth to remove waterdrops and fingerprints. •