List of Water quality testing products
- classification:Water quality testing
136~180 item / All 697 items
Reform work styles with DX! Easy drainage management via smartphone without going to the site.
- Water quality testing
Water Quality Monitoring Unmanned Vessel Market Size, Share, and Trend Analysis Report: By Player, By Type, By Application, By Region
- others
- Water quality testing
Latest information on PFAS analysis in environmental samples from Agilent.
- Water quality testing
- Environmental Analysis
- Soil testing
For water quality testing and analysis, please leave it to GS Yuasa Environmental Science Research Institute.
- Water quality testing
- Contract measurement
- Contract Inspection
Electrodes can be freely attached and detached or exchanged. In addition to pH, water temperature and Redox/ORP (oxidation-reduction potential) can also be measured.
- Water quality testing
The ROV (underwater drone) "MOGOOL Series" contributes to solving issues related to underwater work, including investigation, inspection, examination, and environmental conservation.
- Other measurement, recording and measuring instruments
- Water quality testing
- Analytical Equipment and Devices

An article about the ROV (industrial underwater drone) "MOGOOL-PRO" has been published in the Japan Underwater Drone Association's newsletter "Underwater Communication"!
Underwater Communication is a newsletter published by the Japan Underwater Drone Association, featuring information and case studies related to the underwater drone industry. Our company has recently been featured in Underwater Communication with an introduction article about the ROV (industrial underwater drone) "MOGOOL-PRO P1600-C." The article not only covers the product specifications and main expansion options but also highlights the product's strengths and features. It provides insights into the product's advantages, including its unique attitude control technology, automatic depth setting, and automatic direction setting. We also offer demonstration services. If you are interested in ROVs (industrial underwater drones), please feel free to contact us.
Providing maintenance services at JOHNAN Corporation's domestic factory! You can use our products with peace of mind for a long time.
- Other measurement, recording and measuring instruments
- Water quality testing
- Analytical Equipment and Devices

[For Corporations] Information on Insurance for Industrial Water Drones (ROV) "MOGOOL Series"
JOHNAN Corporation has started offering an insurance program for businesses using the industrial underwater drone (ROV) "MOGOOL series." We provide comprehensive property insurance (aircraft insurance) and liability insurance to address various risks arising from business use. After-service web page: https://www.johnan.com/rov-mogool/rov-maintenance/ For detailed information about the insurance program, please contact us at the following: [Contact Information] Person in charge: Ueno Email inquiries: https://www.johnan.com/rov-mogool/rov-contact/
A must-see for those considering underwater drones (ROVs)!! Introducing actual usage scenes in a video.
- Other measurement, recording and measuring instruments
- Water quality testing
- Analytical Equipment and Devices

[For Corporations] Information on Insurance for Industrial Water Drones (ROV) "MOGOOL Series"
JOHNAN Corporation has started offering an insurance program for businesses using the industrial underwater drone (ROV) "MOGOOL series." We provide comprehensive property insurance (aircraft insurance) and liability insurance to address various risks arising from business use. After-service web page: https://www.johnan.com/rov-mogool/rov-maintenance/ For detailed information about the insurance program, please contact us at the following: [Contact Information] Person in charge: Ueno Email inquiries: https://www.johnan.com/rov-mogool/rov-contact/
Can be used for various underwater tasks such as observation, investigation, and inspection of underwater structures!
- Other measurement, recording and measuring instruments
- Water quality testing
- Analytical Equipment and Devices
Solve work challenges in civil engineering sites, such as on-site observations and inspections of dams and bridge piers, with MOGOOL-PRO! Please feel free to contact us first.
- Other measurement, recording and measuring instruments
- Water quality testing
- Analytical Equipment and Devices

Online event on August 5th (Friday)! Our company's ROV seminar will be held at KRP Festival 2022!
An online seminar on ROV (underwater drone) will be held at the 'KRP Festival 2022' organized by the Kyoto Research Park! The ROV, which is gradually gaining recognition under the name "underwater drone," is expected to play a significant role in future offshore wind power installation surveys and pipeline inspections, as well as underwater investigations where human surveys are challenging. In this seminar, we will invite experts to discuss the challenges and realities in the ROV industry that have emerged while selling our product, the ROV (underwater drone) 'MOGOOL' series. If you have any interest or curiosity about the current state of ROVs and future prospects, please feel free to join us! [Date] August 5, 2022 (Friday) 15:00 - 17:00 [Location] Online [Speakers] Mr. Tomoyuki Sato (President, Suiryudo Co., Ltd.) Toshihiro Ueno (Acting Manager, New Business Development Division, Sales Planning Department, MRO Products Division, JOHNAN Corporation)
You can use industrial water drones (ROVs) with peace of mind thanks to our after-sales service.
- Other measurement, recording and measuring instruments
- Water quality testing
- Analytical Equipment and Devices

[For Corporations] Information on Insurance for Industrial Water Drones (ROV) "MOGOOL Series"
JOHNAN Corporation has started offering an insurance program for businesses using the industrial underwater drone (ROV) "MOGOOL series." We provide comprehensive property insurance (aircraft insurance) and liability insurance to address various risks arising from business use. After-service web page: https://www.johnan.com/rov-mogool/rov-maintenance/ For detailed information about the insurance program, please contact us at the following: [Contact Information] Person in charge: Ueno Email inquiries: https://www.johnan.com/rov-mogool/rov-contact/
Easy and accurate BOD measurement is possible! Ecozone for water "Standard Plant Species Microbial Preparation"
- Water quality testing
Leave data recording and remote monitoring to us. Portable × installed hybrid DO meter.
- Other measurement, recording and measuring instruments
- Water quality testing
- Data Logger
For measuring residual chlorine in tap water and pools! Introducing a simple water quality testing kit! You can easily measure residual chlorine!
- Water quality testing
Solving the issue of corrosion caused by stagnant hydrogen sulfide in automatic water sampling, with temperature management also possible.
- Water quality testing
Real-time VFA monitoring device to maximize the efficiency of methane fermentation in anaerobic digestion.
- Water quality testing

[Webinar] "TOC and VFA Measurement of Wastewater - Laboratory and Online Analytical Devices"
The measurement of TOC (Total Organic Carbon) is conducted in various situations. The management of TOC in factory wastewater is considered one of the important indicators. Additionally, the measurement of VFA (Volatile Fatty Acids) is one of the key indicators that should be monitored for the stable operation of anaerobic digestion processes, such as methane fermentation and biogas power generation. In this webinar, we will discuss the benefits and case studies obtained from measuring TOC and VFA in wastewater treatment processes, as well as explain laboratory and online devices. ■ Agenda - What is TOC? - Purpose of measuring TOC in factory wastewater - Advantages of laboratory measurements and online measurements - What does it mean to measure VFA in anaerobic treatment processes? - Introduction of TOC analyzers (Online TOC analyzer BioTector and laboratory TOC analyzer QP1680) - Introduction of VFA analyzers (Online VFA analyzer EZ7250) ■ Target Audience - Personnel responsible for measuring TOC and VFA in laboratories or manufacturing sites, - Personnel considering measuring TOC and VFA in the future. * Registration with free email addresses is not allowed. * Participation from other companies in the same industry is discouraged.
By installing multiple water temperature detection units, it is also possible to measure at different water depths!
- Water quality testing
More accurately, more quickly, and capable of various analyses! Product analysis and defect analysis of products are also possible.
- Water quality testing
"Water," essential for life, plays a significant role in nature conservation to ensure it can be used safely and with peace of mind.
- Other services
- Other environmental analysis equipment
- Water quality testing
Assisting everyone in practicing compliance and environmental conservation through environmental-related equipment.
- Other environmental analysis equipment
- Water quality testing
- Other contract services
We will respond with faster and more reliable analysis and measurement techniques.
- Odor Testing
- Water quality testing
- Contract measurement