Multi-paraMeter Water Quality Analyzer for Residual Chlorine

Multiparameter water quality analyzers measure residual chlorine in water using either the electrode method or the colorimetric method. The electrode method utilizes a chlorine-selective electrode to generate a potential difference, while the colorimetric method relies on the color reaction between residual chlorine and a reagent to measure absorbance. These instruments are used for monitoring disinfection in drinking water, managing pool water quality, and treating industrial circulating water to ensure chlorine concentrations meet the required standards.
Selection
When selecting, ensure the detection range covers usage requirements; the electrode method is suitable for continuous monitoring, while the colorimetric method facilitates rapid on-site detection. Consider the instrument's anti-interference capability to avoid the influence of other oxidizing agents on results. Check the calibration cycle and the availability of reagents and consumables to match daily testing frequency. Confirm the simplicity of operational steps to adapt to different personnel and usage environments.

Terms

Standards

Instruments

With high and low turbidity ranges (0.00-9 and 100-1000NTU) and residual chlorine total chlorine measurement (0.00-5 mg/L), using EPA-specific Illuminant, supporting chroma compensation and Automatic calibration, storing 200 sets of data, suitable for a variety of water quality testing scenarios.

$ 2505.00

Using micro-processing technology and high Reliability integrated circuit, with data nonlinear processing and smoothing function, fast automatic multi-point correction, Measurement range residual chlorine 0~ 2.5mg/L, chlorine dioxide 0~ 5.0mg/L, Repeatability 2%, to ensure long-term stable work.

$ 428.00

Simultaneous measurement of residual chlorine, chlorine dioxide, total chlorine and other five paraMeters, resolution of 0.001mg/L, Repeatability 2%, micro-processing technology and high Reliability integrated circuit to ensure long-term stable work.

$ 622.00

Simultaneous measurement of turbidity, residual chlorine and total chlorine with EPA custom Illuminant, USEPA 180.1 compliant, automatic range conversion, turbidity Measurement range from 0.00 to 4000 NTU, support for multi-unit display and GLP data management.

$ 3878.00

With 12 water quality paraMeter detection capabilities, resolution of 0.001mg/L, Repeatability 2%, micro-processing technology and long-life Illuminant, support custom Linear dispersion calibrating and data smoothing.

$ 1058.00

It can simultaneously detect 9 paraMeters such as residual chlorine, chlorine dioxide, ammonia nitrogen, etc., with a resolution of 0.001mg/L. It adopts high-intensity long-life Illuminant and micro-processing technology to ensure long-term stable operation.

$ 877.00

Using BNC connector design, equipped with 60mL calibrated solution and residual chlorine regulator, replaceable membrane to extend service life, suitable for water quality monitoring.

$ 309.00

Designed for residual chlorine ElectRode, with a capacity of 250ml, it provides stable calibrating performance, ensures reliable measurement results, and is suitable for a variety of water quality analysis scenarios.

$ 110.00

Designed for residual chlorine ElectRode Reagent, 250ml size, provides stable ionic strength adjustment to ensure fast and accurate ElectRode Response in the measurement process, suitable for various water quality testing environments.

$ 127.00

Iodine Reagent Formula specially designed for residual chlorine ElectRode, 250ml Encasement to meet routine testing needs, with ElectRode can improve Measurement accuracy and Stability, suitable for a variety of water quality environments.

$ 127.00

Adopt microcomputer and touch keyboard, equipped with backlit LCD display, with data nonlinear processing and smoothing function, support fast automatic multi-point correction, resolution up to 0.001mg/L, Repeatability of 2%.

$ 993.00

Simultaneous measurement of 7 water quality paraMeters, turbidity Measurement range 0-50NTU, accuracy +/- 5%, in line with USEPA 180.1 standard, with chroma compensation and Illuminant automatic compensation function, reducing interference without frequent calibrating.

$ 2363.00

With data nonlinear processing and smoothing function, support fast automatic multi-point correction, Repeatability 2%, resolution of 0.001mg/L, high intensity Illuminant to ensure long-term stable operation.

$ 929.00

Measurement range covers 0~ 5mg/L residual chlorine total chlorine and 0~ 10mg/L chlorine dioxide, support 100 measurements, suitable for water quality testing, easy and fast operation.

$ 128.00

Integrate 8 water quality paraMeter measurement functions, support automatic temperature compensation and calibrated reminders, equipped with 500 sets of data storage capacity, and adopt multi-mode power supply scheme to ensure long-term outdoor use.

$ 909.00

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