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  5. Residual chlorine meter
  6. Portable Residual Chlorine Meter MD50 for Water Purification Plants

Portable Residual Chlorine Meter MD50 for Water Purification Plants

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MD50

last updated:Apr 14, 2026

セントラル科学
セントラル科学
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For quality control of tap water. A portable residual chlorine meter for on-site use.

At water purification plants, it is essential to accurately understand the quality of raw water and to carry out appropriate water purification processes. In particular, the concentration of residual chlorine is an important indicator of disinfection effectiveness and needs to be managed without excess or deficiency. If the measurement of residual chlorine concentration is inaccurate, disinfection effectiveness may be insufficient, increasing the risk of water quality contamination. Additionally, excessive chlorine may lead to the generation of carcinogenic substances. The portable residual chlorine meter MD50 employs the DPD spectrophotometric method and can measure free, total, and combined residual chlorine with a single device. It is also compatible with drinking water testing, achieving accurate and highly reproducible measurements. 【Usage Scenarios】 - Raw water testing - Management of residual chlorine in the water purification process - Water quality testing of drinking water 【Benefits of Implementation】 - Rapid residual chlorine measurement on-site - Optimization of water purification processes based on accurate data - Increased efficiency in water quality management and cost reduction

    Water quality testingOther water quality analysisResidual chlorine meter
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Portable Residual Chlorine Meter MD50 for Water Purification Plants

MD50.png
MD50.png MD50ケース.png MD50残留塩素.png
  • Related Link - https://aqua-ckc.jp/products/chr_md50
  • Special site - Product/service details - https://pr.mono.ipros.com/aqua-ckc/product/

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【Features】 - Portable residual chlorine meter that can be used as a testing method for tap water - Visually easy to understand and simple to operate - Supports three types of reagents (tablet reagents, powder reagents, liquid reagents) with one device - Durable and robust, suitable for fieldwork (IP67) - Accurate, reproducible, and reliable measurements 【Our Strengths】 Since our establishment in 1967, we have been committed to the development and dissemination of water quality measurement devices that anyone can use quickly, easily, and with high precision. As a total solution provider for water quality measurement devices, we offer products and services tailored to our customers' needs.

Price range

P2

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Applications/Examples of results

Management of residual chlorine in tap water and drinking water Management of boiler water and cooling water Disinfection management of pool water Management of wastewater treatment and disinfection processes Hygiene management of factories and facilities

Line up(3)

Model number overview
L280100 MD50 Residual Chlorine Meter (0.02–6.0mg/L / 0.1–10mg/L) <Tablet Reagent>
L280105 MD50 Residual Chlorine Meter (0.02~2mg/L/0.1~10mg/L) <Powder Reagent>
L280102 MD50 Residual Chlorine Meter (0.02~4mg/L/0.1~10mg/L) <Liquid Reagent>

catalog(3)

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Portable Multi-Parameter Water Quality Meter MD600

Portable Multi-Parameter Water Quality Meter MD600

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Portable Residual Chlorine Meter MD50

Portable Residual Chlorine Meter MD50

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Contact this catalog

MD50 series

MD50 series

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セントラル科学

セントラル科学

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Since our establishment in 1967, we have been dedicated to the development and dissemination of water quality measurement devices that anyone can use quickly, easily, and with high precision. In today's world, where the effective use of water, a limited resource, is required alongside environmental conservation, we aim to be a total solution provider that responds to all water environments by utilizing our water quality measurement devices, technology, and services. Furthermore, leveraging the latest technology and years of know-how, we are committed to delivering user-friendly and reliable water quality measurement devices more affordably, quickly, and widely.

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