The AG-TNi07 is a total nickel online water quality analyzer engineered for continuous, automatic heavy-metal monitoring in industrial wastewater. It delivers reliable, low-maintenance measurement of nickel concentrations across a wide operating range. Application This method is applicable to wastewater with nickel concentrations within the range of 0–100 mg/L. Technical Parameters Measurement Method Dimethylglyoxime spectrophotometric method Measurement Range 0–5 mg/L; OEM 0