WTW OxiTop-i SET 6, SET for 6 measuring points, with 6 OxiTop -i measuring heads

SET for 6 measuring points, complete with 6 OxiTop® -i measuring heads (3 x blue, 3 x gray), 6 sample bottles PF 600, 6 rubber holes GK 600 and 6 magnetic stirring bars RST 600.