Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
46～60 item / All 120 items
This is a digital dissolved oxygen meter capable of measuring atmospheric oxygen and dissolved oxygen.
It adopts a polarographic sensor and is equipped with an automatic temperature compensation function. It is user-friendly with data hold function and Max/Min display function. It will be delivered with a hard case.
PPM/PPB indicates switching and has a water temperature display function! It can display maximum/minimum values and has data retention capability.
The "ENH-2000" is a portable dissolved hydrogen meter that is compact and water-resistant, making it convenient for carrying. It displays maximum/minimum values and has data hold capability. It consumes little battery power and comes with a spare battery. Additionally, it features a battery level indicator and can automatically turn off after 10 minutes of inactivity, as well as switch between ppm/ppb display. 【Features】 ■ Maximum measurement of 3000 ppb ■ Compact and water-resistant, easy to carry ■ Low battery consumption with a spare battery included ■ Battery level indicator and automatic power off after 10 minutes of inactivity ■ Comes with a carrying case for storage and transport *For more details, please refer to the PDF document or feel free to contact us.
![Portable Dissolved Oxygen Meter 'DO-31P' [Rental]](https://image.www.ipros.com/public/product/image/d2d/2000454676/IPROS52539300118467036145.jpeg?w=280&h=280)
A dissolved oxygen meter that is easy to measure in the field.
■ Salt conversion display can be switched. ■ Energy-saving design, rechargeable batteries are also usable.
![Compact Dissolved Oxygen Meter "Compact-DOW" [Rental]](https://image.www.ipros.com/public/product/image/38a/2000485939/IPROS51991724710173493545.jpeg?w=280&h=280)
This is a memory dissolved oxygen meter for long-term continuous observation of dissolved oxygen (DO) and water temperature in the ocean.
■Cleaning Function Equipped with a wiper, it removes dirt attached to the DO electrode, enabling long-term continuous observation of DO. ■Microcontroller Equipped ■High-Precision Measurement By adopting a 16-bit A/D converter, the digital resolution has become 1-65000 for the measurement range. ■No Interface Required for Data Reading
Designed to measure the visible to near-infrared range (400-950nm)! Comes with a calibration certificate.
The "SM-NE-2900" is a spectrophotometer that combines an 85mm f2.8 lens optical system with a spectroradiometer. The lens optical system allows for measurement angles of either 1° or 2°, measuring a Φ10mm spot at a distance of 15cm. Additionally, it features a built-in 2048-element linear CCD array, capable of measuring luminance, chromaticity, spectral wavelength, peak wavelength, dominant wavelength, etc., in the visible to near-infrared range at millisecond speeds. 【Features】 ■ Programmable control via SDK (Software Development Kit) ■ Spectral radiance calibration between 400nm and 950nm ■ Calibration certificate included *For more details, please download the PDF or feel free to contact us.
For controlling aeration airflow in wastewater treatment plants and measuring dissolved oxygen as a pollution indicator in rivers and other bodies of water.
The "OD-10" is an optical dissolved oxygen meter (DO meter) that measures light lifetime (emission time) with a method that is less affected by light intensity, allowing for stable measurements over long periods. When excitation light is irradiated onto the detection membrane, light is generated according to the oxygen concentration around the detection membrane. By using the signal of light that is not affected by oxygen concentration (reference light) as a standard, stable measurements can be achieved. 【Features】 ■ Can measure liquids without flow since it does not consume oxygen during measurement ■ As it is optical, the only consumable is the detection membrane ■ No electrolyte required, making maintenance easy ■ Built-in memory IC in the detection membrane automatically sets characteristic data during membrane replacement ■ Easy operation achieved with Japanese display and iconized operation switches *For more details, please refer to the PDF document or feel free to contact us.
The temperature response is improved compared to conventional products (LDO)! Stable measurements can be maintained over a long period.
The "LDO2" is a fluorescent dissolved oxygen meter equipped with blue and red light-emitting diodes (LEDs) inside the detector, which alternately light up to perform measurements. Optical zero adjustment is conducted with the red LED for each measurement, allowing for stable measurements over long periods. The detector does not have an anode or cathode, eliminating the need for electrolyte or membrane replacement, and requires minimal maintenance. Additionally, by combining it with a pulse air jet cleaner (optional), sensitivity degradation due to dirt can be reduced. 【Features】 ■ Almost no interfering substances, and no influence from flow rate ■ Notifications for sensor cap replacement and manual cleaning timing are possible ■ The sc200 converter can connect two detectors (optional), enabling measurements with two of the same detector or combinations with other detectors ■ With the sc1000 converter, depending on the type, 4 to 8 detectors can be connected *For more details, please refer to the PDF document or feel free to contact us.
The detection target is each organic compound that volatilizes from the wastewater! The alarm settings can be configured as desired.
We would like to introduce our organic pollution monitor, the "VOP-819." It monitors organic pollutants in wastewater in real-time, detecting a wide range of regulated substances under the Water Pollution Control Law. By continuously monitoring upstream of plant wastewater, it helps prevent water quality pollution accidents before they occur. 【Specifications (Excerpt)】 ■ Detection Principle: Thermal wire type semiconductor ■ Detection Range: 0 to approximately 1000 mg/L (at water temperature 25°C, in ethanol) ■ Indicator: LCD bar graph (scale 0 to 10 units, 50 dots), with backlight ■ Sampling Method: Pump suction type ■ Power Supply: AC100V *For more details, please download the PDF or feel free to contact us.
Improved operability as a sister model of the high-performance and proven CMS-35SP type!
This device is a spectrophotometer with an integrating sphere design, miniaturized from the proven CMS-35SP model used as a sensor for CCM (Computer Color Matching). It features a design that allows the sample stage to be installed either upright or sideways, enhancing the usability of color measurement. It can output spectral reflectance, spectral transmittance, and various color values as measurement parameters. Additionally, measurement data can be saved as a CSV file on a PC. 【Features】 ● Utilizes an efficient concave diffraction grating, enabling high-precision measurements with excellent reproducibility. ● Corrections for stray light are performed for each wavelength, allowing for reliable measurement values. ● Adoption of a genuine double-beam method provides excellent long-term stability. ● The orientation of the device can be changed according to the sample, allowing for efficient measurements. ● The optical 10x sensitivity function demonstrates its power in managing dark colors. *For more details, please refer to the PDF document or feel free to contact us.
This is the successor model of the "ISO Whiteness Meter CMS-35SPX," which has been used by many customers for many years.
The "CMS-35SPXM" is a spectrophotometer designed in accordance with the measurement method for ISO whiteness (diffuse blue light reflectance) of JISP8148 paper, board, and pulp (ISO 2470 NOD). With white light illumination from a xenon lamp, it provides measurement values that are close to visual perception for fluorescent brightening agents and fluorescent colors, and it can also measure fluorescent brightening intensity. Additionally, the amount of ultraviolet light in the illumination can be adjusted, resulting in highly reliable measurement values. 【Features】 ■ High precision: Capable of high-precision measurements with good reproducibility and excellent long-term stability. ■ Integrating sphere: The wavelength characteristics of the illumination light remain stable over long periods. ■ Sample aperture: The sample aperture is downward-facing, making it less likely for dust to enter the integrating sphere, ensuring safety. ■ Automatic measurement of ultraviolet in/cut. ■ The device size has been made more compact compared to the conventional CMS-35SPX. *For more details, please refer to the PDF document or feel free to contact us.
By using a flexible pen-shaped sensor, it enables color measurement of samples that cannot be sampled! It also demonstrates its power in measuring translucent materials such as skin and teeth!
The "CMS-35FS" is a sophisticated double beam spectrophotometer that allows for direct measurement of samples that cannot be sampled by utilizing a flexible pen-type sensor. Advanced optical design and quality control improve the repeatability of measurement values and instrument performance. It is useful for color management in various fields from research and development to manufacturing, and it can accommodate color measurement of samples of various sizes by using multiple measurement diameter fibers. 【Features】 ● Adoption of an efficient concave diffraction grating ● Highest level of repeatability and long-term stability of measurement values ● Fast measurement time of approximately 3 seconds ● Use of a photodiode array ● Measurement area of the pen-type sensor can be selected from (1.6, 3, 5, 12mmφ) *Custom sensors are also available *For more details, please refer to the PDF document or feel free to contact us.
It is a spectroscopic color testing device for petroleum products that can measure Hazen color units (APHA), Gardner color units, ASTM color units, and Saybolt color units all in one machine.
The "OME7700" can perform three types of measurements in a single measurement: spectral transmittance, color values, and petroleum product color. It also uses a white LED to measure wavelengths in the range of 400nm to 700nm at 10nm intervals. Measurement with test tubes and disposable cells is possible as an option. 【Features】 ■ Spectral method using white LED ■ Color measurement under light sources other than standard light is possible ■ Large open slide-type door adopted ■ Easy-to-read large color LCD display adopted *For more details, please refer to the PDF document or feel free to contact us.
To help you understand the color measurement technology based on the color recognition process!
We live our daily lives surrounded by various colors. How can we accurately convey these colors to others? In order to enable anyone, anywhere, at any time to communicate the colors they see and feel accurately to others, it is necessary to carefully standardize each of the conditions under which colors are recognized. With the hope of being of some assistance in understanding the color measurement techniques based on this recognition process, we have created a color story. [Overview (Partial)] ■ The three major elements of form are essential for the transmission of information: - Color, Shape, Texture ■ The foundational research in color science and the practical research outcomes in color reproduction have made significant contributions to the construction of an information transmission society. *For more details, please refer to the PDF document or feel free to contact us.
Through the expression of tone, colors can have rich expressions!
The three main elements of color (hue, brightness, saturation), known as the three attributes, combine to create colors that express various tones. Tone refers to the expression of color described by adjectives such as "shallow - deep," "bright - dark," or "strong - weak." Through the expression of tone, colors can possess rich expressions. In other words, tone represents an intuitive impression of color that combines brightness and saturation. [Overview] ■ The three main elements of color: hue, brightness, saturation ■ Colors created by the combination of these three elements express various tones ・ Tone: The expression of color described by adjectives such as "shallow - deep," "bright - dark," or "strong - weak" ■ The expression of tone gives colors a rich expression ■ Tone represents an intuitive impression of color that combines brightness and saturation *For more details, please refer to the PDF document or feel free to contact us.
Arrange using polar coordinates based on the three elements of hue, brightness, and saturation!
Let me introduce you to the Munsell color system. Albert H. Munsell assigned unique terms to each of the three attributes: Hue, Value, and Chroma, and established the concept of color along with these terms. By using the three elements of hue, value, and chroma as axes and arranging them in a polar coordinate system, a three-dimensional representation of color can be created. 【Features】 ■ A method of expression systematized based on human perception ■ A system that defines the elements of color (hue, value, chroma) as perceived by humans, organized to appear perceptually equidistant ■ Established as a JIS standard ■ Color representation is noted in the order of hue, value/chroma *For more details, please refer to the PDF document or feel free to contact us.
