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This is a basic type pH meter that can also operate on dry batteries.

The tabletop pH meter "HM-41X" is a basic type of pH meter that can operate on four AA alkaline batteries. The battery life is long-lasting, lasting up to approximately 2500 hours. Additionally, it can also be powered via a USB cable. ◎ You can view detailed specifications and more from the "PDF Download." If you are interested, please download the catalog to take a look.

• Other measurement, recording and measuring instruments
• Analytical Equipment and Devices
• Water quality testing

This is a tabletop pH and ion meter equipped with a large touch panel.

The tabletop pH and ion meter "HM-42X" is equipped with a large touch panel, offering excellent operability with a clear screen display. The display content is comprehensive, allowing for switching between vertical and horizontal orientations, and it also features a graph display that clearly shows the stability of measurement values. Additionally, maintenance information is also well-documented. ◎ You can view detailed specifications and more from the "PDF Download." If you are interested, please download the catalog to take a look.

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This is a basic type of electrical conductivity meter that can also operate on dry batteries.

The "CM-41X" electrical conductivity meter is a tabletop water quality meter that can measure electrical conductivity, electrical resistivity, salinity, TDS, and more. It is a basic type that can operate on four AA alkaline batteries, with a long battery life of up to approximately 1000 hours. Additionally, it can also be powered via a USB cable. ◎ You can view detailed specifications and more from the "PDF Download." If you are interested, please download the catalog to take a look.

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• Analytical Equipment and Devices

It is a 2-channel tabletop water quality meter that can measure pH, ORP, electrical conductivity, dissolved oxygen, ions, and more.

The tabletop multi-parameter water quality meter "MM-43X" is a desktop water quality meter capable of measuring pH, ORP, electrical conductivity, resistivity, dissolved oxygen, ions, and more. It can connect two sensors and display two parameters simultaneously. Additionally, it features a large touch panel with an easy-to-read screen display, enhancing usability. ◎ You can view detailed specifications and more from the "PDF Download." If you are interested, please download the catalog for more information.

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It is a tabletop electric conductivity meter equipped with a large touch panel.

The "CM-42X" electrical conductivity meter is a tabletop water quality meter that can measure electrical conductivity, electrical resistivity, salinity, concentration, TDS, and more. It features a large touch panel and has excellent operability with a clear screen display. Additionally, the display content is comprehensive, allowing for both vertical and horizontal display switching, as well as the ability to show graphs that clearly indicate the stability of measurement values. Maintenance information is also well-documented. ◎ You can view detailed specifications and more from the "PDF Download." If you are interested, please download the catalog to take a look.

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• Analytical Equipment and Devices

We have published a wealth of information on electrical conductivity, including temperature characteristics of solutions and measurement methods!

Electrical conductivity is defined as "the reciprocal of the electrical resistance measured in a container filled with an electrolyte solution, where two flat electrodes with an area of 1 m² are facing each other at a distance of 1 m." In other words, it indicates how easily electricity can flow, which can also be described as the sum of the ions contained in the solution. This document provides detailed information on electrical conductivity, including its units, temperature characteristics of solutions, and measurement methods. We invite you to read it. 【Contents (excerpt)】 ■ Measurement of electrical conductivity ■ Electrical conductivity cell ■ Cell constant ■ Display of electrical conductivity at 25°C ■ Units of electrical conductivity *For more details, please refer to the PDF document or feel free to contact us.

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In addition to manual analysis, there are methods for quantifying dissolved oxygen that utilize membrane electrode techniques and optical sensor methods.

Dissolved oxygen refers to the amount of oxygen (mg/L) that is dissolved in water. The amount that dissolves in water increases with lower water temperatures and higher pressures. Under conditions of 1 atmosphere and 25°C, it is estimated that about 8 mg/L (saturated dissolved oxygen amount) of oxygen can dissolve. This document provides detailed information about dissolved oxygen sensors, non-aqueous solvent electrodes, and other information related to dissolved oxygen. Please take a moment to read it. [Contents] ■ About dissolved oxygen ■ Dissolved oxygen sensors ・ Membrane electrode method ・ Optical sensor method ■ For BOD measurement ■ Non-aqueous solvent electrodes *For more details, please refer to the PDF document or feel free to contact us.

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To achieve highly accurate pH measurements, it is essential to keep the generation of liquid junction potential low.

When measuring pH, if you calibrate the pH meter with a pH standard solution whose pH value is already known, you can directly determine the pH value from the electromotive force generated in response to the pH. This document provides detailed information about pH, including pH measurement methods, glass electrodes and reference electrodes, as well as the types and characteristics of pH electrodes. Additionally, we also introduce the oxidation-reduction potential, so please take a look at that as well. 【Contents】 <About pH> ■ pH measurement methods ■ Glass electrodes and reference electrodes ■ Temperature compensation electrodes ■ pH combination electrodes ■ pH standard solutions ■ Types and characteristics of pH electrodes *For more details, please refer to the PDF document or feel free to contact us.

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Pursuing operability and high precision! A tabletop turbidity meter capable of measuring a wide range of turbidity from low turbidity to high turbidity.

The "TL2300/2350" is a tabletop turbidity meter that pursues operability and high precision. It irradiates the sample with light from a tungsten lamp, and the "TL2300" can measure up to 4000 NTU using a 90° scattered light detector, a transmitted light detector, and a forward scattered light detector. Additionally, the "TL2350" includes a backward scattered light detector, allowing measurements up to 10000 NTU. Measurement modes can be selected from three types: single, continuous, and RST (rapid settling sample). 【Features】 ■ Full-color touch screen ■ Self-diagnosis function ■ Calibration selection ■ Data storage and output ■ Built-in calibration compliant with the Japanese Pharmacopoeia *For more details, please refer to the PDF document or feel free to contact us.

• Analytical Equipment and Devices

Effective for simple monitoring! From environmental measurements of rivers and lakes to water quality management of factory and construction wastewater.

The "WQC-30" is a high-performance integrated sensor that can simultaneously measure up to 6 parameters, making it a simple portable multiparameter water quality meter. It features a memory function for 200 data points. Automatic memory at regular intervals is also possible, making it effective for simple monitoring. Additionally, with its energy-saving design, it can measure continuously for approximately 70 hours using two AA alkaline batteries. This achieves about a 90% reduction in power consumption compared to our conventional products. 【Features】 ■ High-performance integrated sensor for simultaneous measurement of up to 6 parameters ■ Improved reliability in low-concentration turbidity range ■ Memory function for 200 data points ■ Energy-saving design ■ Continuous measurement for approximately 70 hours using two AA alkaline batteries *For more details, please refer to the PDF document or feel free to contact us.

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• Analytical Equipment and Devices
• Water quality testing

Compact and multifunctional! A spectrophotometer that allows anyone to easily and quickly measure various samples.

The "DR3900" is a spectrophotometer equipped with a variety of functions in a compact device. The main unit has programmed analysis methods for heavy metals, inorganic ions, and organic substances, allowing for measurements when combined with reagents provided by HACH. Additionally, users can input their own calibration curves beyond the built-in programs. Analysis methods can be set according to the samples. 【Features】 ■ Pre-installed analysis programs (many dedicated reagents available) ■ Capable of accommodating user-specific analyses ■ Wavelength scanning function included ■ Equipped with a color touch panel (7-inch TFT LCD screen) ■ Compatible with a variety of measurement cells *For more details, please refer to the PDF document or feel free to contact us. 【Measurement Items】 Total nitrogen / Total phosphorus / Nitrate / Ammonia / COD (Permanganate method) / Silica / Cadmium / Residual chlorine / Iron / Copper / Volatile acids / Hardness / Phosphate, and approximately 70 other items.

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Excellent operability! Using dedicated reagents, various samples can be measured easily and quickly.

The "DR900" is a handheld spectrophotometer that combines an LED light source with a filter. You can register frequently used analysis programs as "favorites," which helps improve usability and prevent operational errors. Additionally, it is equipped with a backlight, enhancing the visibility of the display. The backlight can be set to stay on continuously or for a fixed period, and you can also choose to turn it on or off with the backlight key. 【Features】 ■ Supports 26 languages, including Japanese ■ Adopts a favorites menu ■ Features a display with a backlight ■ Comes with pre-installed analysis programs ■ Auto power-off function *For more details, please refer to the PDF document or feel free to contact us.

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Supports calibration with PSL standard solution! Compact and lightweight portable turbidity meter.

The "2100Q" is a portable turbidity meter that can be easily and quickly measured in the field. Simply pour the sample into the measuring container and set it on the instrument to display the results digitally. Routine checks can be easily performed with the included standard solution set. Weighing only 530g (excluding batteries), it is compact and lightweight. It comes with a carrying case that stores the main unit, necessary instruments, and the instruction manual. 【Features】 - Simply pour the sample into the measuring container and set it on the instrument to display the results digitally. - Routine checks can be easily performed with the included standard solution set. - Weighs only 530g (excluding batteries), compact and lightweight. - Comes with a carrying case that stores the main unit, necessary instruments, and the instruction manual. - Battery-operated (can also use AA rechargeable nickel-metal hydride batteries). *For more details, please refer to the PDF document or feel free to contact us.

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This portable pH meter is ideal for field measurements with energy-saving and waterproof design!

This is a popular portable water quality meter that allows for the measurement of "pH," "ORP," and "various ions" through electrode replacement. Its slim design makes it easy to hold, and the energy-efficient and waterproof design ensures safe use in the field. ◎ You can view detailed specifications and more from the "PDF Download." If you are interested, please download the catalog to take a look.

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This is a portable water quality meter compatible with field measurements of pH, ORP, electrical conductivity, and dissolved oxygen!

This is a multi-type portable water quality meter that allows for the measurement of "pH," "ORP," "electrical conductivity," and "dissolved oxygen" through probe replacement. Available in a 2-channel type MM-42DP and a 1-channel type MM-41DP! The measurement of dissolved oxygen adopts an "optical method"! With a waterproof structure and backlight, it can be safely used in the field. ◎ You can view detailed specifications and more from the "PDF Download." If you are interested, please download the catalog to take a look. Additionally, you can download materials that clearly explain the measurement methods for pH, electrical conductivity, and dissolved oxygen.

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Contributes to the efficiency and speed of titration. Widely applicable to simultaneous titrations of two series, such as neutralization titration and redox titration.

The AUT-801 is an automatic titration device equipped with a variety of functions to support titration operations. Simply set a beaker containing the sample and press the start key to perform titration, with results output from the built-in printer and also recorded in the main unit. It features a semi-auto mode that allows for a tactile operation similar to manual analysis, enabling precise addition of a fixed amount of titrant. Automatic control is performed based on changes in electrode output, achieving titration and endpoint detection without human error. This contributes to time savings, labor reduction, and increased efficiency in titration. It can be connected to our turntable, facilitating automated measurement of multiple samples and achieving labor savings. Additionally, by adding devices such as burettes, it is possible to construct a dual system for simultaneous titration of two different types, such as neutralization titration and redox titration. If two sets of turntables are connected, a multi-sample simultaneous titration system for two series can also be established. [Features] ■ Endpoint detection is possible at the point where the set titration unit or differential value is reached. ■ Up to 600 data points can be stored in the main unit (for single system). ■ The main unit is equipped with a standard USB port (for memory use only). *Please refer to the documentation for more details on the product.

• Other physicochemical equipment

Supports automatic measurement of multiple samples! Four types of tables (12, 18, 36, 60 samples) are available according to your needs.

The TTT-710 is a turntable capable of automatic measurement of up to 100 samples. The electrode cleaning tank and electrode storage tank are located at the front of the device, making maintenance of piping and electrodes easier. It can perform multi-sample measurements at a constant temperature, such as measuring the electrical conductivity of pharmaceutical water in accordance with JP18 revisions, and by pre-stirring the next measurement sample, it is possible to mix the measurement solution in advance. 【Features】 ■ Automatic measurement of up to 100 samples (100 samples is a manufacturer option) ■ Excellent maintainability ■ A variety of electrode cleaning modes available ■ Turntable with a constant temperature water bath available (manufacturer option) ■ Next sample stirring function included (manufacturer option) ■ Analysis equipment installation stand designed for space-saving (optional) *For more details, please refer to the PDF document or feel free to contact us.

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Supports comfortable analysis! An ion chromatograph compatible with both suppressor and non-suppressor methods.

The "ICA-7000" is an ion chromatograph that integrates all units, including the detector, pump, display section, operation section, and column thermostat, into a single unit. It can accommodate two pumps for the suppressor removal solution. The column is stored horizontally, improving maintenance accessibility. By simply installing dedicated software, all operations can be performed from a PC. 【Features】 ■ All-in-one, compact design ■ Same size even for a 2-channel system ■ Excellent expandability due to modular equipment configuration ■ Device control and data processing via USB communication ■ Added low range for high-sensitivity analysis *For more details, please refer to the PDF document or feel free to contact us.

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Easily measure multiple ions simultaneously! Used in various fields such as raw materials and production lines.

The "IA-300" is an ion analyzer that allows for easy ion analysis by simply injecting a sample and lowering a lever. It packages the functions of ion chromatography (such as the pump and printer) into one unit, enabling you to know the concentration of target ions just by injecting the sample into the device. The analysis and calculations of measurement data are performed automatically by the device itself. Compared to ion chromatographs that process data on a computer, this significantly reduces processing time. The measurement results can be printed from the built-in printer. 【Features】 ■ Set measurement conditions with mode selection Simultaneous measurement of 6 cation items or 7 anion items Anions: F-, Cl-, NO2-, Br-, NO3-, PO4-, SO42- Cations: Li+, Na+, NH4+, K+, Mg2+, Ca2+ ■ Automatic processing of analysis and calculations ■ Suppressor method also adopted for anion measurement ■ Realization of labor-saving through automatic measurement of multiple samples ■ Easy maintenance *For more details, please refer to the PDF document or feel free to contact us.

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Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

***Contract Processing Now Accepting Orders*** We can accommodate small lots and a variety of sample tests, including spray drying with organic solvents. Please feel free to contact us. ----Example of a Prototype Schedule---- 9:30 Pre-test Meeting 10:00 Spray Drying Test Starts 12:00 Lunch Break 13:00 Spray Drying Test Resumes 16:00 Post-test Meeting

【Period: Ongoing until May 31, 2026】 Now 20% OFF! For orders of 10 or more: Dry T-shirts @ 1,600 yen (tax included) Dry polo shirts @ 2,000 yen (tax included) (Price includes the garment and one print location) * For sizes 3L and above, an additional 550 yen * An additional 550 yen for each additional print location Design and data production fees are required separately. (No fee for complete data submission) We accept orders for various purposes such as events, teams, goods, souvenirs, and gifts, from one piece to mass production. We also have many other garments not listed. Please feel free to inquire.

We have announced the "piCOBOT Electric (Standard I/O)," an electric vacuum gripper compatible with most collaborative robot brands. It enables clean and energy-efficient automation without the need for compressed air, simplifying equipment configuration while improving energy efficiency. It supports various collaborative robot brands, allowing for flexible automation. With a universal Standard I/O interface, smooth integration with major collaborative robots is possible. Additionally, its lightweight and compact design maximizes the robot's portability. By combining it with various suction cups and accessories from Piab, you can build a flexible handling system that accommodates diverse workpieces. Read the article here: https://www.piab.com/ja-jp/news/piab-launches-picobot-electric--all-electric-vacuum-gripping-for-any-cobot-brand

This column is a special series consisting of 12 installments themed around user manuals. In the first installment, we will focus on the often-overlooked "risks of postponing the user manual" in relation to CE marking compliance. In the process of obtaining CE marking, attention is often concentrated on design and safety measures, leading to cases where the preparation of the user manual is delayed. However, in practice, deficiencies in the user manual can lead to the following issues: - Rejection just before the review - Increased costs due to design revisions - Schedule delays - Product liability (PL liability) risks after shipment Even if CE marking is obtained, it is important to be aware that insufficient information provision can leave risks associated with the product.