Product Categories
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We have a variety of pH meters available: tabletop, portable, and installed types!
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下水道処理施設向け計測器 SS濃度計、溶存酸素計、全窒素・全りん
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Portable water quality meter (portable soul size, capable of outdoor measurement)
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Dissolved oxygen meters, optical and membrane types available in various selections!
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Electric conductivity meters available in tabletop, portable, and installed (industrial) types.
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Resistance meter
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Electromagnetic density meter
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Turbidity meter
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Residual chlorine meter
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Kemio Heavy Metals
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Ion chromatography
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Multi-parameter water quality meter
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Automatic titration device
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Salt content analysis
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Sugar analysis
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Water quality meter for tap water: residual chlorine, turbidity, for water quality management of water supply facilities.
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SS calculation
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Total Nitrogen / Total Phosphorus / COD Meter
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Oil film detector
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Environmental water quality analysis equipment
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Carbon dioxide concentration meter
Featured products
Products/Services(89items)
news list
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![[Video Now Available!] Automatic Titration Device Product Introduction Video](https://image.mono.ipros.com/public/news/image/1/f5d/187191/IPROS17024877775850645275.png?w=280&h=280)
[Video Now Available!] Automatic Titration Device Product Introduction Video
At Toa DKK, we publish various helpful product videos on our YouTube channel and website. We are currently featuring a video introducing the characteristics and measurement fields of the automatic titrator AUT-801! 【Keywords】 Titration, titration device, neutralization titration, acid-base titration, redox titration, chelation titration, hardness titration, acidity, salinity, food analysis, environmental analysis, chemical analysis, plating.
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![[Video Now Available!] Salt Content Analyzer Helpful Video](https://image.mono.ipros.com/public/news/image/1/b1f/182289/IPROS2758886724418426246.png?w=280&h=280)
[Video Now Available!] Salt Content Analyzer Helpful Video
At Toa DKK, we publish various helpful videos about our products on our YouTube channel and website. This is a helpful video for those using a salt concentration meter for the first time. *All information regarding the operation of the device is included in the instruction manual. Please use this video as a supplement to the instruction manual. SAT-500 Power Connection and Printer Installation SAT-500 Silver Electrode Installation and Preparation of Electrolyte SAT-500 Micro Dispenser Usage 【Keywords】 Salt Analysis, Benchtop Analyzer
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Introducing the features of pH meters for process use (industrial applications).
We will introduce the features of the process (industrial) pH meters from Toa DKK, which has a proven track record in production online, including wastewater treatment facilities and quality control of product manufacturing equipment. Please refer to the related product "Introduction to the Features of Process (Industrial) pH Meters" for more information.
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【Video Now Available!】Helpful Video on Electrical Conductivity Measurement
At Toa DKK, we publish various helpful videos about our products on our YouTube channel and website. Recommended for those using an electrical conductivity meter! What should you do if the measured values "2.020," "20.20," or "202.0" are blinking? We have released a helpful video explaining the countermeasures. For those using the portable models MM-41DP and MM-42DP: https://youtu.be/0bFgp-hTCpg For the tabletop models: If you are using CM-41X → https://youtu.be/q0T7VqwCcno If you are using CM-42X or MM-43X → https://youtu.be/PbgI8g9tDLk 【Keywords】 Electrical conductivity measurement, EC measurement, measurement range, portable, tabletop
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![[Video Now Available!] For automatic multi-sample measurement of pH and electrical conductivity! Helpful video for the turntable TTT-710.](https://image.mono.ipros.com/public/news/image/1/a74/167813/IPROS3751212484255927282.png?w=280&h=280)
[Video Now Available!] For automatic multi-sample measurement of pH and electrical conductivity! Helpful video for the turntable TTT-710.
At Toa DKK, we are posting various helpful product videos on our YouTube channel and website. Introducing the turntable "TTT-710," which can automatically measure up to 100 samples. We have released videos introducing the features of the turntable, the multi-sample measurement system, and optional products for those considering multi-sample measurements of pH and electrical conductivity. Turntable Configuration and Specifications https://www.youtube.com/watch?v=X3lJUNDLFoA Introduction to Multi-Sample pH Measurement System https://www.youtube.com/watch?v=Fq9wN4Xof2Q Introduction to Multi-Sample Electrical Conductivity Measurement System https://www.youtube.com/watch?v=k9wtKRSQ0sw Introduction to Turntable Optional Products (Pure Water Bubbling Cleaning, Constant Temperature Bath Compatible Type, Analyzer Installation Stand) https://www.youtube.com/watch?v=2cAPGL0ctgY [Keywords] Multi-sample measurement, streamlining analysis operations, pH measurement, electrical conductivity measurement, turntable
About東亜ディーケーケー
本社、営業所(札幌・仙台・千葉・名古屋・大阪・広島・四国・北九州)、事業所(狭山、東大和)
A comprehensive measurement instrument manufacturer that provides various analytical devices.
Toa DKK was established in 2000 through the merger of Toa Electric Wave Industry Co., Ltd. (TOA) and DKK-TOA Co., Ltd. (DKK). Our products are active in the fields of environment (water, air, gas) and medical applications. Utilizing our unique core technology, the "electrochemical sensor," we provide products and services that meet our customers' needs. We will continue to strive to be a company that contributes to the preservation of the global environment and the realization of a healthy lifestyle.

![[Video] Portable Multi-Parameter Water Quality Meter WQC-40 Helpful Video](https://image.mono.ipros.com/public/product/image/59289/IPROS17647530208279832589.png?w=280&h=280)
![[Video] Useful Video on Electrical Conductivity Measurement (Desktop Electrical Conductivity Meter)](https://image.mono.ipros.com/public/product/image/59289/IPROS12986349931594449331.png?w=280&h=280)
![[Video] Salt Content Analyzer Helpful Video (Micro Dispenser Change)](https://image.mono.ipros.com/public/product/image/59289/IPROS15322494793456102863.png?w=280&h=280)
![[Video] IA-300 Helpful Video (For Reference on Ion Measurement Images)](https://image.mono.ipros.com/public/product/image/3ab/2001536460/IPROS15326648702833107456.png?w=280&h=280)
