Bacteria Counting Chamber Model:Helber The bacteria Counting Chamber is a one Piece construction ensuring durability and acuracy with a Thoma ruling on a single round plateau. The Bacteria Counting Chamber is used for bacteria and sperm counting.
CellDepth is 0.02mm.
Usage Bacteria/Sperm Counts CellDepth 0.22mm+/-1﹪(1/50mm) Ruling Pattern Thoma,1/400 Square mm Rhodium coated (bright-line) No