Brief introduction: This COD meter is my company's new research and development of a simple and economical product, unique way of colorimetric tube, determination method is stable, a water samples by 20 minutes out values. Features: 1. The fast accurate determination of COD in waste water content, concentration of direct reading 2. The built-in COD standard curve for calibration, with functions of power reserve 3. To adapt to the national standard line marking method, rapid catalysis method (cr) 4. Simple function design, the user can easily get started Technical indicators: Instrument types: KN - COD10 Method: the HJ/T 399-2007 water quality digestion spectrophotometry for determination of the chemical oxygen demand (cod)" Measuring range: 0 ~ 1000 mg/L dilution to determine when (> 1000 mg/L) The measurement accuracy: + / - 10% or less Detection limit: 5 mg/L
Brief introduction: This COD meter is my company's new research and development of a simple and economical product, unique way of colorimetric tube, determination method is stable, a water samples by 20 minutes out values.
