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  3. セントラル科学
  4. [Limited Quantity] Spectrophotometer Special Price Campaign | Free pH Meter Included
EVENT NEW
  • Jun 01, 2026
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Jun 01, 2026

[Limited Quantity] Spectrophotometer Special Price Campaign | Free pH Meter Included

セントラル科学 セントラル科学
This is a notice of a limited-time special price campaign for everyone involved in factory wastewater management. We are offering a series of spectrophotometers that support COD, total nitrogen, and total phosphorus measurements at a special price for a limited time. Additionally, customers who purchase the eligible products will receive a portable pH meter as a gift (limited quantity).
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Special Campaign for Drainage Measurement Photometer (with pH Meter Gift)

Smart and cost-effective implementation! Streamline wastewater analysis with a photometer and reactor.

We are offering a series of spectrophotometers ideal for factory wastewater management at a special price for a limited campaign period. By combining portable, desktop, and reactor models, we can accommodate a wide range of needs from daily management to precise analysis. Additionally, we are giving away a portable pH meter to eligible users. We are currently running a special price campaign for our series of spectrophotometers that can measure COD, total nitrogen, and total phosphorus in factory wastewater. This product can handle everything from field measurements to lab analysis, achieving efficiency in measurement operations and cost reduction.

  • Wastewater/wastewater treatment equipment
  • Other water supply and drainage facilities
  • Wastewater treatment equipment, technology and maintenance

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250204-photoLab_7600_UV_VIS.jpg

PhotoLab 7100/7600 Absorbance Multi-Parameter Water Quality Analyzer

One device can quickly, accurately, and easily measure multiple water quality parameters. Additionally, the necessary reagents for measurement are provided separately, allowing you to choose what you need.

From heavy metals to nitrogen and phosphorus, a single device can measure a variety of items. A multi-parameter water quality meter with pre-programmed analysis programs. 【Features】 ○ Automatic identification via barcode ○ Equipped with automatic cell identification function ○ Results displayed simply by inserting the cell ○ Over 200 types of measurement programs ○ 100 types of user program settings ○ Easy data management via USB and RS-232 interface ○ Wavelength range: 190 to 1100 nm ● For other functions and details, please download the catalog.

  • Other measurement, recording and measuring instruments

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pHotoFlex_28mm_frei.jpg

Portable photometric multiparameter water quality meter photoFlex

The ideal multiparameter water quality meter for field water quality testing!

The pHotoFlex series is a portable multi-parameter water quality measuring device that can handle water quality analysis on-site as well as laboratory-level measurements. It comes standard with over 130 measurement programs, covering water quality parameters such as inorganic nitrogen, phosphorus, COD, residual chlorine, and various metals. Depending on the model, it can perform pH and turbidity measurements with a single device, making it suitable for a wide range of applications including sewage and wastewater management, drinking water, boiler water, industrial water, and environmental surveys. 【Features】 - Multi-parameter water quality measurement with a single device Over 130 analysis methods are pre-programmed, and user-defined measurement programs can also be registered. - Laboratory-level measurement accuracy in a portable design Quantitative measurements using the absorbance method achieve a high correlation with official methods. - Three models available Choose from STD, pH, or Turb models according to your application. - Supports pH and turbidity measurements (model-specific) Compatible with electrode-type pH measurements and high-precision turbidity measurements below 1 NTU. - Easy operation and reduced working time Simple pre-treatment and operation, with reduced amounts of reagents and waste. - Durable design IP67 waterproof structure ensures reliability for field use.

  • Water quality testing
  • Other water quality analysis
  • Water quality testing

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Thermoreaktor_CR4200_2004.jpg

Reactor (thermal decomposition device)

Ensure and streamline the pretreatment of water quality analysis! High-precision reactor capable of handling up to 24 samples.

This is a series of reactors that can efficiently perform the pretreatment (thermal decomposition) necessary for water quality analysis, such as COD, total nitrogen, and total phosphorus, with stable temperature control. We offer three models that can be selected based on application and sample size. This product is a reactor that can precisely control the thermal decomposition process in water quality analysis. When combined with a spectrophotometer, it enhances measurement reproducibility and improves work efficiency. ■ Main Features Simultaneous processing of up to 24 samples (only CR3200 and CR4200) Temperature control range: 25 to 170°C (varies by model) Multiple decomposition programs can be registered (up to 8 programs) Decomposition conditions can be managed with standard programs or custom settings High reproducibility with stable temperature control (±1°C)

  • Wastewater/wastewater treatment equipment
  • Other water supply and drainage facilities
  • Wastewater treatment equipment, technology and maintenance

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TNP7100.jpg

Simplified Total Nitrogen and Total Phosphorus Meter for Water Quality Total Load Regulation Compliance

Response to total water quality regulation! Simple measurement of total nitrogen and total phosphorus.

This is a set configuration of a decomposition device for nitrogen and phosphorus that can easily and quickly decompose and measure total nitrogen and total phosphorus in lakes, ponds, dams, etc., along with a spectrophotometric multiparameter water quality measuring instrument.

  • Water quality testing

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codcr.jpg

Spectrophotometric COD Mn Measurement Set

High correlation with the JIS method!

Due to the same reaction conditions as the JIS method, a high correlation can be obtained. The amount of reagent used is significantly reduced.

  • Water quality testing
  • Wastewater/wastewater treatment equipment
  • Wastewater treatment equipment, technology and maintenance

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Related catalog(4)

Reactor CR2200/3200/4200 type

Reactor CR2200/3200/4200 type

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Absorbance-based multiparameter water quality analyzer photoLab/pHotoFlex

Absorbance-based multiparameter water quality analyzer photoLab/pHotoFlex

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Water Quality Total Load Regulation Compliance - Total Nitrogen and Total Phosphorus Measurement

Water Quality Total Load Regulation Compliance - Total Nitrogen and Total Phosphorus Measurement

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Colorimetric COD Mn measurement set

Colorimetric COD Mn measurement set

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

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Notice of Golden Week Holiday Closure in 2026

  • NEW
  • COMPANY

We will be closed from April 29, 2026 (Wednesday) to May 6, 2026 (Wednesday). We apologize for any inconvenience this may cause and appreciate your understanding. *Regarding inquiries made during the closure period, we will respond sequentially starting from May 7, 2026 (Thursday).

Jun 01, 2026

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[Limited Quantity] Spectrophotometer Special Price Campaign | Free pH Meter Included

  • NEW
  • EVENT

This is a notice of a limited-time special price campaign for everyone involved in factory wastewater management. We are offering a series of spectrophotometers that support COD, total nitrogen, and total phosphorus measurements at a special price for a limited time. Additionally, customers who purchase the eligible products will receive a portable pH meter as a gift (limited quantity).

Jun 01, 2026

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Exhibition participation image (the picture shows last year's exhibition).

Notice of Participation in the Mechanical Elements Technology Exhibition Manufacturing World 2026 (Tokyo) | Nikken Coating Industry

  • NEW
  • COMPANY

We are pleased to announce that our company will be exhibiting at the following trade show. At our booth, we will propose solutions to challenges in manufacturing environments, such as "sticking," "slipping," "corrosion," and "wear," through various functional coatings, including fluoropolymer and PEEK coatings. If you have any concerns in the field or inquiries about prototype or mass production of coatings, please feel free to visit our booth. We sincerely look forward to your visit. 【Exhibition Overview】 ■ Exhibition Name: Monozukuri World 2026 Machine Elements Technology Exhibition ■ Dates: July 1 (Wednesday) - July 3 (Friday), 2026 ■ Venue: Tokyo Big Sight ■ Booth Number: E6-47 (East Hall 1) 【Main Exhibits】 ■ Fluoropolymer Coatings (PTFE, PFA, FEP, ETFE) ■ PEEK Coating "PEEKCOAT" ■ Ceramic Coating "Biceram" ■ High-Temperature Durable Fluoropolymer Coating "Thermo Pro Release" (for high-temperature release applications such as thermal welding and thermal crimping processes) ■ Thin Film Non-Stick Coating "NonStick STC" (for industrial knives and resin molding molds)

Jun 01, 2026

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Published in TOKI No. 33

No welding required; perfect for renovation work! Wall-mounted frame fit door.

  • NEW
  • PRODUCT

Door frame and door unit that can be installed on the same day. Since it has the same color variations as the steel partition, it allows for a unified design of the space. Three points: Point 1: Can be ordered together with the partition, reducing hassle during arrangement. Point 2: Simultaneous construction of frame and door allows for flexibility in the process. Point 3: No fire method, so there is no concern about risks from sparks.

Jun 01, 2026

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This is an actual existing generator.

[Pre-Purchase Campaign] You can visit an actual existing generator. *Limited to those considering purchasing a generator.

  • NEW
  • EVENT

Thank you very much for visiting our company website and catalog, and for your interest in our diesel engine generators. From customer surveys, we received the following feedback as the most common requests: - I want to see the actual generators that have been installed. - I want to see the operation under actual load. - I want to hear the opinions of companies that have installed the generators. - I want to see the operating generators before making a purchase. After all, it’s understandable to be concerned about purchasing a generator without seeing the actual unit first, right? As the saying goes, "Seeing is believing..." we will be holding this tour. It is located in that area of the Kanto region where the maximum temperature exceeds 40°C during the summer. We successfully operated it again this summer, so we are confident about handling the heat (sweat)... Furthermore, it has been confirmed that it is "fuel-efficient" due to the world-leading "Scania engine" installed. This will surely help reduce daily operating costs. Please note that while we will provide kind and courteous assistance, the meeting point and dispersal will be at the site (transportation costs and other expenses will be borne by the customer), so please understand this in advance. Contact: Kaneko

Jun 01, 2026

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  • 排気熱風なく気温-4.1℃の冷風を 工事不要で暑さ対策 店舗・工場の安全対策に!気化式スポットクーラー Pure Drive
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