Thương hiệu: Bel-Art
Model: H38990-0000
Made for measuring sand and other settled matter in water and sewage, these Imhoff cones are molded of glass-clear, unbreakable styrene acrylonitrile. Use a Poxygrid® cone rack to support three or four Imhoff settling cones in a single row for clearer viewing.Cones have continuous graduations up to ..
Thương hiệu: Bel-Art
Model: F38993-0003
Made for measuring sand and other settled matter in water and sewage, these Imhoff cones are molded of glass-clear, unbreakable styrene acrylonitrile. Use a Poxygrid® cone rack to support three or four Imhoff settling cones in a single row for clearer viewing.
• Cones have continuous graduations up ..
Thương hiệu: Bel-Art
Model: F38993-0004
Made for measuring sand and other settled matter in water and sewage, these Imhoff cones are molded of glass-clear, unbreakable styrene acrylonitrile. Use a Poxygrid® cone rack to support three or four Imhoff settling cones in a single row for clearer viewing.
• Cones have continuous graduations up..
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