Comparison : |
Item # 0023-503, Square Cuvette Holder Item # 0017-4598, Oil in Water Analyzer Model HC 2930 Item # 0017-4606, Spare Drive Belt for Oil in Water Analyzer Item # 0017-4736, Oil in Water Analyzer Model HC 2930 with Hydrocarbon Test Kit Item # 0017-7525, Special Vessel Cell for Freon Free (Hexane) method, EPA 1664 to be used with Oil-in-Water Analyzer
|