List of Water quality testing products
- classification:Water quality testing
271~315 item / All 705 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.
- Other machine tools

Belt grinding machine "Veda Machine" has high durability and a wide range of service parts.
The "Bader Machine" is our belt grinder that boasts excellent polishing performance for each individual unit. By selecting models and types according to the shape and size of the workpiece, and by equipping it with a polishing belt suitable for the task, it can flexibly accommodate a wide variety of items across various fields. Please make extensive use of it for high-efficiency polishing and grinding, reduction of work time, labor-saving, and standardization of tasks. 【Lineup】 ■ Portable type BP-K (air motor type) ■ Made-to-order machine PC-1 (wheel centerless), BC (standard dust cover) ■ Installed type BM (basic type), SBA-1, BH-2 ■ Wheel type SBD-4S, SBD-7, BWd *For more details, please download the PDF or contact us.
This is a portable dissolved oxygen meter that allows for accurate measurement of dissolved oxygen with a large display and six-button operation. It comes with a DO electrode at a reasonable price.
- Water quality testing
This is a portable electrical conductivity meter that allows for accurate measurement of electrical conductivity using a large display and six button operations. It comes with electrical conductivity ...
- Water quality testing
This is a set of insulated tools that brings together commonly used tools for everyday use.
- Water quality testing
Rich experience and achievements! Consulting on analysis results, including discussions and factor analysis, is also conducted.
- Water quality testing
Rapid response through quick analysis methods! Providing services based on experience.
- Soil testing
- Water quality testing
- Contract Inspection
Reliable results confirmed within 5 seconds.
- Water quality testing
No power cable needed because it is battery-operated.
- Water quality testing
Available in immersion type or pipe insertion type! Equipped with automatic wiper cleaning function.
- Other measurement, recording and measuring instruments
- Water quality testing
- Analytical Equipment and Devices
It is possible to measure the concentration of dissolved ammonia, such as that found in seawater, for a wide range of applications.
- Water quality testing

We will exhibit at INCHEM TOKYO 2023.
Sunny Trading will be exhibiting at "INCHEM TOKYO 2023," which will be held at Tokyo Big Sight from September 20 (Wednesday) to September 22 (Friday), 2023.
Simultaneously measure 3 parameters! A compact and high-performance multiparameter water quality meter.
- Rental/lease
- Water quality testing
Service guide for environmental improvement measurements and inspections, such as indoor air quality measurement, soil investigation, and asbestos testing, for a "comfortable environment."
- Water quality testing
Online automatic measurement of volatile organic compounds (VOCs) in river water, factory wastewater, etc.
- Water quality testing
- Analytical Equipment and Devices
By simply immersing the sensor in water, it easily measures the turbidity of rivers, lakes, dams, agricultural water, cooperative water, and drainage.
- Water quality testing
A bright, high-resolution, and easy-to-read screen.
- Water quality testing
The wavelength range of 320 to 1100 nm (visible) is ideal for water quality analysis using test kits (reagent kits).
- Water quality testing
Memory CTD equipped with a high-speed response DO sensor. Model compatible with depths of 1,000m.
- Water quality testing
Lightweight, easy to carry, and can be easily measured anywhere.
- Water quality testing
This is a pH meter that adopts a revolutionary waterproof structure for both the body and the electrode.
- Water quality testing
Ideal for turbidity measurement of general environmental water such as rivers and lakes, as well as factory and construction wastewater.
- Water quality testing
Compact and lightweight, making it easy to install on-site! High-precision measurement of oil components in water.
- Water quality testing
Simultaneous measurement and display of pH and ORP! Equipped with IP67 waterproof functionality and various features!
- Water quality testing
Rugged waterproof structure with IP67 rating for field measurements! Easy-to-use operation for accurate measurements!
- Water quality testing
Smart aquaculture leaps forward with the use of IoT, 5G, and AI. A comprehensive and detailed explanation of the latest technologies and practical examples contributing to its development!
- Technical and Reference Books
- Other network tools
- Water quality testing
Analyze water quality based on environmental standards, drainage standards, etc.! There are also additional standards set by prefectural and municipal ordinances.
- Other services
- Contract Inspection
- Water quality testing
We conduct inspections aimed at the sanitary management of drinking water in specific buildings, as well as pool water in hotels, schools, and other facilities!
- Other services
- Contract Inspection
- Water quality testing
The system is capable of turbidity measurement with one or two point inputs. It can be easily set up and calibrated.
- Water quality testing
It adopts a diaphragm-type polarographic sensor, compatible with drainage and wastewater, allowing for a wide range of applications!
- Other measurement, recording and measuring instruments
- Other process controls
- Water quality testing
Compatible with water sampling ceremonies! Achieves reduced running costs by adopting a long-life LED light source!
- Water quality testing
- Other measurement, recording and measuring instruments
- Other environmental analysis equipment
Metal, stainless steel, and FRP partial flumes!! Can measure flow rates in rivers, channels, and water supply/sewer systems!!
- Water quality testing
- Flow Meter
- Other measurement, recording and measuring instruments
[Demo units available for loan] For a comprehensive safety investigation of water! Introduction to the mechanism of the device.
- Water quality testing
Wireless Handy Small pH Meter (Plastic Body Type) Model Number M3508PH100-253M
- Water quality testing
It is an analytical device that uses electrical stimulation to analyze the chemical reactivity of sample surfaces or solutions.
- Water quality testing
MF2PTM-7721H and MF2PTM-7746H are portable digital spectrophotometers that measure iron.
- Water quality testing
The MF2PTM-7742H is a portable digital spectrophotometer that can measure low concentrations of iron and manganese with this one device.
- Water quality testing
The MF2PTM-7736H is a portable digital spectrophotometer that measures two parameters: total hardness and pH.
- Water quality testing
Easy measurement: palm-sized hardness checker. This device combines "visual inspection based on color" and "expensive digital measuring instruments."
- Water quality testing
Digital Water Quality Total Hardness Meter (Water Hardness Measurement) / Model Number MF2THM-7735H
- Water quality testing
The electrode cable is 3 meters long, and the connection to the piping is 3/4 inch NPT. The waterproof structure is also IP68.
- Water quality testing
As an ISO/IEC 17025 accredited laboratory, we contribute to ensuring the safety of drinking water.
- Water quality testing
- Other environmental analysis equipment
We will respond in accordance with various relevant laws and regulations.
- Water quality testing
- Other environmental analysis equipment
This is a basic type pH meter that can also operate on dry batteries.
- Other measurement, recording and measuring instruments
- Water quality testing
- Analytical Equipment and Devices

Opening of the Toa D.K.K. official YouTube channel!
We have launched the official YouTube channel of Toa DKK! We are currently featuring product introduction videos and helpful videos about measurement operations. We plan to add various content in the future. Please take a look and consider subscribing to our channel!
Robust aluminum case, simple operation two-wire field-mounted electromagnetic induction electrical conductivity meter 'MDM-135A' / concentration meter 'MDM-137A'.
- Other measurement, recording and measuring instruments
- Analytical Equipment and Devices
- Water quality testing
Measurement with a wide temperature compensation range of -5 to 120℃! Measurement is also possible near the hot water sterilization process of ultra-pure water.
- Other measurement, recording and measuring instruments
- Analytical Equipment and Devices
- Water quality testing