ข้อมูลจําเพาะ

• Number of measurements: 30
• Simple water quality testing instrument
• Principle of measurement: 4-Aminoantipyrine colorimetric method using enzymes
• Measurement scale: 5, 10, 20, 30, 50, 100, 200 mg/L
• Measurement time: 5 minutes
• Contents: Tube/30 Pieces (5 Pieces Laminate Bag/6 Bags), Storage Bag/1 Piece, Standard Color (Cased)/1 Piece
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