Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
31～60 item / All 138 items
High sensitivity μV, DC 4-20mA, 0-1V output, level gauge, with shielding plate.
■The UVA radiometer LPUVA02 series measures the broadband UVA irradiance (W/m²) incident on a surface. ■The measured irradiance is the sum of direct solar radiation and scattered radiation. ■The LPUVA02 can also measure UVA irradiance indoors in closed environments. ▲High sensitivity μV, DC 4-20mA, 0-1V output, level gauge, with shielding plate.
Handheld high-precision illuminance, luminance, and radiance meter equipped with a large LCD.
■ Measurement of illuminance, luminance, PAR (photosynthetically active radiation), and radiance (spectral ranges of VIS-NIR, UVA, UVB, UVC, UVBC, or effective radiation according to the CIE UV action curve) is possible by selecting the appropriate probe. ■ All probes are equipped with an automatic recognition module (SICRAM) that memorizes the calibration details from the factory. ■ In addition to instantaneous measurements, the illuminance, luminance, and radiance meters calculate the time-integrated values of the obtained measurements. ■ The menu settings allow for the association of time-integrated measurement values and integration times, as well as threshold settings. ■ The HD2102.2 can function as a data logger, capable of storing up to 38,000 measurement data points for single-element probes and up to 14,000 for multi-element probes. The stored data can be transmitted to a PC via RS232C and USB2.0. ■ Data storage intervals, print content, and baud rates can be set via the menu. ■ Equipped with features such as RE (deviation measurement) based on any moment's measurement value, HOLD, and auto power-off. ■ Protection rating IP66. ▼ Illuminance, luminance, PAR, UVA, UVB, UVC, UVBC, illuminance + UVA, blue light, solar radiation ▼ Logging storage data: 38,000 ▼ MAX-MIN-AVG, deviation measurement
Compact and high precision (CIE 214 compliant). Capable of measuring over 30 items. Easy-to-use spectroradiometer with touch panel operation.
The MSC15 from Gigahertz-Optik is a spectroradiometer capable of measuring over 30 parameters, including illuminance, color coordinates (x, y), and spectrum. It covers a spectral range of 360 nm to 830 nm and is a highly accurate illuminance meter precisely designed with optical bandwidth correction (CIE 214). ■ Compact and lightweight 136 x 74 x 32 mm, 160 g ■ High precision - Applies optical bandwidth correction in accordance with CIE 214 for highly accurate measurements. ■ Capable of measuring over 30 parameters - Measures more than 30 items, including photopic and scotopic illuminance, color characteristics, CCT, CRI, TM-30-20, PAR, bilirubin, and more. ■ Easy control via PC - Can be controlled using the included software, and measurement values can be displayed. - Can be powered via USB. ■ User-friendly operation, portable - Capable of continuous operation for over 8 hours. - Allows for portability and measurement on-site through touch screen operation.
Digital illuminance meter
It has a compact and lightweight structure, and with the automatic zero correction function, it is easy to operate.
High-speed durable brightness, illuminance, and flicker measuring instrument.
The ASTERIA from ADMESY is a light flux measurement device suitable for measuring brightness, illuminance, and flicker. It provides fast measurement results in a manufacturing environment. Designed for inline use based on the ADMESY platform, it can be easily implemented with integrated computational capabilities. ASTERIA can be used in multiple configurations. The lens-based system can measure brightness and flicker. The cosine collector configuration allows for the measurement of illuminance and luminous intensity. The fiber version can be connected to a remote cosine collector/lens system or an integrating sphere.
Metrue's LED lighting measurement device!
The "spectral radiance meter" handled by Hightech is manufactured by Metrue, a company that deals with measuring instruments and devices for LED lighting, such as spectral radiance meters, goniometers, and power meters. For more details, please refer to the catalog or feel free to contact us. You can download the English version of the catalog.
Introducing a portable spectral radiometer that covers a wide wavelength range of DUV-VIS-NIR (200 to 1050 nm)!
The "GL SPECTIS 5.0touch" is a portable spectrometer equipped with a smart touch screen. It enables high-grade measurements at laboratory level. Additionally, due to its wide wavelength range, it can perform measurements that comply with many standards, such as photobiological safety (EN 62471) and SSL product measurements (IESNA LM-79-08, CIE 025/E:2015). 【Features】 ■ Wide spectral range from 200 to 1050nm ■ Easy operation with a touch panel screen ■ Automatic detection of optional accessories ■ Covers measurements in the UV-NIR range with a single unit ■ Automatic correction for dark variations due to temperature ■ Comes with a universal mount ■ Expandable functionality with a variety of probe options *For more details, please refer to the PDF document or feel free to contact us.
Palm-sized touch panel handheld spectroradiometer.
The GL SPECTIS 1.0 Touch, manufactured by GL OPTIC, is gaining attention as the world's first smart spectrometer equipped with a wide range of applications and an intuitively operable touch panel. It also features Android, allowing for smooth data handling via USB connection to a PC or Wi-Fi. It achieves portable size while maintaining high-end performance, enabling measurements for the development and evaluation of light sources without being limited to specific locations. In addition to spectral measurements, it can also acquire illuminance [lux], CCT [K], and color rendering index TM-30. 【Features】 ■ Smart spectrometer equipped with Android system ■ High-precision measurements independent of the light source, enabled by the built-in cosine head ■ High-quality CMOS image sensor ■ Compatible with the new color rendering index TM-30 suitable for LED evaluation ■ Auto-match function that identifies the attached optical probe and automatically performs corrections ■ Mounting screw for camera attachment on the back, allowing for installation on tripods or optical benches ■ Wide applicability through a combination of accessories *For more details, please refer to the PDF document or feel free to contact us.
Portable spectral radiance meter capable of measuring LED and image flicker frequency.
This is a higher model of the handheld spectral radiance meter GL SPECTIS 1.0 Touch, which has added a flicker measurement function. Equipped with a high-speed sensor (sampling rate of 125 kHz) for flicker measurement of LED lighting, it allows for the measurement of TV monitor refresh rates and lighting evaluation in video studios, all with this compact device. It is also ideal for determining the compliance of LED lighting fixtures with the flicker standards set by the Electrical Appliance and Material Safety Law (PSE) and for measuring data to calculate flicker parameters such as SVM and PstLM, which are gaining attention in the EU. 【Features】 ■ Added flicker function to GL SPECTIS 1.0 Touch ■ Measurement wavelength: UVa - VIS (340 - 780 nm) ■ Maximum sampling rate of 125 kHz ■ Supports flicker evaluation of LED lamps and LED lighting fixtures in accordance with the Electrical Appliance and Material Safety Law (PSE) ■ Compact design, palm-sized, portable ■ Achieves lab-grade high precision and reproducibility in measurements ■ Automatic correction of dark variations due to temperature ■ Automatic detection of connected accessories
It is an underwater illuminance meter designed to measure changes in the underwater environment based on the illuminance in the water.
【Underwater Single Type: IU-2A】 Measures the upward illuminance in water.
Reasonable manual range switching! Illuminance meter using a silicon photo sensor.
The "IL-1011" is a high-reliability illuminance meter that uses a silicon photodetector. It features a reasonable manual range switching system and complies with JIS standard C1609-1 (General Type Class A). 【Features】 ■ Uses a silicon photodetector ■ Compliant with JIS standard C1609-1 (General Type Class A) ■ Reasonable manual range switching system ■ Calibration and traceability support *For more details, please refer to the PDF document or feel free to contact us.
![[Information] "School Environmental Health Standards" How to Measure Illuminance Without Failure](https://image.mono.ipros.com/public/product/image/acf/2001016013/IPROS85615439109359441674.png?w=280&h=280)
To you who are measuring illuminance! An explanation of what illuminance actually is.
This document explains how to measure illuminance. The purpose of lighting is to use various light sources to brighten specific areas, allowing objects to be seen clearly, ensuring safety, providing comfort, and enabling efficient study. It includes information on how to choose an illuminance meter, methods for measuring illuminance, and precautions, making it a useful resource for practical work. 【Contents】 ■Section I Why measure? And what is illuminance anyway? ■Section II What are the school environmental health standards? ■Section III There are various types, but which illuminance meter should I choose? ■Section IV How do I measure it? ■Section V What should I be careful about? *For more details, please refer to the PDF document or feel free to contact us.
The light sensor comes with an extension cable for separation, making it convenient for measuring at high positions.
We will measure the illuminance, which is an important factor in terms of work efficiency and safety.
It offers excellent operability over a wide range and can be used for evaluation management of next-generation lighting and more.
This is a high-precision illuminance meter that has obtained type approval under the Measurement Act and complies with JIS standard general type AA grade. It has received type approval EE111 under the Measurement Act.
This is a high-precision illuminance meter compliant with JIS AA grade and DIN Class B. It can also accurately measure next-generation lighting that uses PWM light.
PWM Light-Compatible Illuminance Meter T-10A (Konica Minolta Optics, formerly Konica Minolta Sensing): Introducing the illuminance meter, a photometer and infrared temperature measuring device. The light receiving unit is detachable and can be connected to the main unit with a commercially available LAN cable (standard configuration includes a 3m LAN cable). For measuring general lighting sources and white light-emitting diodes used for illumination, an illuminance meter compliant with JIS Class AA is required. For more details, please contact us or download the catalog.
JIS A grade, compliant with DIN Class C! It is a high-precision illuminance meter.
The CL-70F color rendering illuminance meter can measure and display the average color rendering index of various light sources, illuminance (lx), correlated color temperature (K), and chromaticity (xy). Additionally, with the incorporation of a unique accumulation-type sensor, it is now possible to measure flash light. Measurements of chromaticity coordinates, peak wavelength, stimulus purity, and measurement data at 1nm intervals can also be output in CSV format. In display mode, in addition to basic text display, there are spectral graphs, color rendering evaluation graphs, CIE 1931 chromaticity diagrams, and CIE 1976 chromaticity diagrams, making it widely usable for managing the diverse light sources of today. 【Features】 ○ Rotating light-receiving part ○ Dark calibration function without cap ○ Easy-to-read main display For more details, please contact us.
UV attractant light, thrips, moths (3 groups), bees, etc.! Measuring the irradiance for insects.
The CP160 is an insect spectroradiometer that quantifies the impact of ambient light on insect behavior by weighting the measured environmental light spectrum with behavioral characteristic spectral sensitivity. It is suitable for applications such as environmental light measurement in food factories, painting factories, greenhouses, and retail stores for pest control and prevention. Additionally, it can be used for environmental light evaluation of LED lighting for plant growth, as well as for research on behavioral characteristics such as insect activity and attraction due to light. 【Features】 ■ Measures irradiance for insects (UV attractant light, thrips, moths in three groups, bees) ■ Measures photon flux for plants (displays light radiation amount contributing to photosynthesis) ■ Easy sensing of ambient light from 310nm to 800nm *For more details, please refer to the PDF document or feel free to contact us.
What they have in common is their ease of use! A lineup including UVabc spectroradiometers.
Nobuo Electronics Co., Ltd. offers the "Spectral Radiometer Series." We provide the UVaVIS spectral radiometer "CP150," which senses light from the ultraviolet to near-infrared range (330nm to 800nm), and the insect spectral radiometer "CP160," which can measure light in photon counts for insects. Additionally, we have the plant spectral radiometer "CP170," which measures light for plants in terms of Photosynthetically Active Radiation Photon Flux Density (PPFD). 【Product Lineup】 ■ UVaVIS Spectral Radiometer CP150 ■ Insect Spectral Radiometer CP160 ■ Plant Spectral Radiometer CP170 ■ UVabc Spectral Radiometer CP180 *For more details, please download the PDF or feel free to contact us.
It is possible to measure the illuminance of four types (tungsten bulbs, fluorescent lamps, mercury lamps, sunlight).
The sensor unit and the main body are separated, allowing the sensor to be oriented in the optimal direction for more accurate illuminance measurement, making it suitable for a wide range of applications.
This is a light intensity transmitter that converts illuminance (Lux) into voltage.
The illuminance sensor with a cable that can be extended up to 50m is a separate type, allowing it to be installed in the correct position for measuring illuminance. The illuminance is converted to 0-2 VDC based on the strength of the light, enabling connection to displays, controllers, recorders, data loggers, etc. There are three types available for different measurement ranges: - Measurement range: 0-2,000 Lux - Measurement range: 0-20,000 Lux - Measurement range: 0-200,000 Lux. Please select one type from these three options.
The brightness data will be stored in 16,000 memories along with the date and time.
This is a digital illuminance meter with a data logger that can download measurement data to a computer. The measurement interval of the data logger can be set between 1 second and 86,400 seconds. In addition to downloading measurement values from the data logger to a computer, it is also possible to download data to a computer in real-time. The sensor unit and the main body are separated, allowing the sensor to be oriented in the optimal direction for more accurate illuminance measurements. The main body, sensor, analysis software, RS-232 cable, and battery are provided as a set in a case.
High-precision ultraviolet intensity meter and illuminance meter that simultaneously measures ultraviolet intensity and illuminance.
The XRP-3000 is a highly accurate ultraviolet intensity meter and illuminance meter, ideal for use in non-destructive testing (NDT) such as measuring ultraviolet light intensity with a black light and measuring illuminance in dark rooms. It measures ultraviolet intensity and illuminance simultaneously. It also comes with traceability to NIST (National Institute of Standards and Technology), which is essential in the aviation industry. 【Features】 - Simultaneous measurement and display of ultraviolet intensity (UV intensity) and illuminance - Supports luminance measurement (optional) - Equipped with functions such as integration mode, peak measurement, and auto power off *For more details, please refer to the PDF materials or feel free to contact us.
![Illuminance Meter "T-10A" [Rental]](https://image.mono.ipros.com/public/product/image/8f3/2000466565/IPROS39666840585217189301.jpeg?w=280&h=280)
Compatible with PWM light. This is a reliable illuminance meter that complies with JIS AA grade and DIN Class B standards.
【Features】 This is a light meter capable of measuring illuminance in narrow spaces. It provides accurate and comfortable illuminance measurements.
![Illuminance Meter 'FT3424' [Rental]](https://image.mono.ipros.com/public/product/image/b8c/2000485934/IPROS35613797618324967849.jpeg?w=280&h=280)
Supports measurement of LED lighting. Complies with JIS Class AA. It is a highly reliable illuminance meter.
■Widely covers low to high illumination for emergency lights and evacuation guidance as stipulated by the Fire Service Act. ■Equipped with a timer hold function that allows measurements to be taken from a distance, avoiding the effects of shadows and reflections. ■Stores measurement values in internal memory (up to 99 data), transferable to a PC. ■Complies with JIS C1609-1:2006 General Type AA Class. ■Obtained type approval No. EE141.
Calibration of the illuminance meter is to JEMIC.
When using a photometer for measurement in transactions or certifications, it is mandated by the Measurement Law to use a photometer that has passed inspection. In the Measurement Law, "transaction" refers to any business act aimed at providing goods or services, regardless of whether it is for compensation or not. Additionally, "certification" is defined as publicly or in business declaring that certain facts are true. <Relevant laws regarding photometer inspection (excerpt)> Measurement Law (Restrictions on Use) Article 16 Items that fall under any of the following categories (omitted in parentheses) must not be possessed for use in legal measurement units in transactions or certifications (omitted in parentheses): 1. Items that are not measuring instruments 2. Specific measuring instruments other than those listed below i. Specific measuring instruments that have undergone inspection conducted by the Minister of Economy, Trade and Industry, the governor of a prefecture, the Japan Electric Measuring Instruments Inspection Institute, or any entity designated by the Minister of Economy, Trade and Industry (hereinafter referred to as "designated inspection agencies") and have been marked with the inspection certificate seal as specified in Article 72, Paragraph 1.
Save up to 99 data in internal memory! Covers a wide range from low to high illumination (up to 200,000 lx).
The "FT3424" is a light meter that complies with the JIS standard "General Type AA Grade" and is designed for measuring LED lighting. It features a timer hold function that allows measurements to be taken from a distance, avoiding the effects of shadows and reflections. It covers a wide range of low to high illuminance (up to 200,000 lx), including emergency lights and evacuation guidance lights as specified by the Fire Service Act. 【Features】 ■ Supports measurement of LED lighting ■ Covers a wide range from low to high illuminance (up to 200,000 lx) for emergency lights and evacuation guidance lights as specified by the Fire Service Act ■ Equipped with a timer hold function to avoid the effects of shadows and reflections, allowing measurements to be taken from a distance ■ Can store up to 99 data points in internal memory, improving work efficiency with PC transfer *For more details, please refer to the PDF document or feel free to contact us.
A handheld spectrocolorimeter from Sekonic that quantifies the evaluation of light sources.
- C-800 for simple light source evaluation - C-7000 capable of extracting XYZ values and spectral illuminance distribution *Please feel free to contact us through the corporate website of Sakata Inx Corporation. *Catalogs can be downloaded from our corporate website.
A handheld spectrophotometric color illuminance meter that can be analyzed using various indicators such as illuminance, color temperature, and color rendering.
Various light sources such as LED, tungsten, metal halide, fluorescent lamps, HMI, and natural light can be measured in the wavelength range of 380nm to 780nm. In addition to measuring continuous light, flash light measurements are also possible. 【Rich Measurement Items】 You can choose from a wide range of measurement items, including illuminance (lux), color temperature (Tcp), deviation (Δuv), color rendering (CRI, TM-30-18, SSI, TLCI, TLMF), and photosynthetic photon flux density (PPFD). 【Easy-to-Read Graphical Display】 Spectra, chromaticity diagrams, CRI, etc., are displayed graphically, allowing for an intuitive understanding of the measurement results of the light source. 【Photosynthetic Photon Flux Density (PPFD) Measurement Function】 By measuring photosynthetic photon flux density (PPFD), it is possible to manage light sources in plant factories objectively and effectively. 【Data Transfer and Firmware Update with Dedicated Utility Software】 Spectral irradiance data, measurement results in text format, and graph data can be transferred to a PC. 【SDK for Developers to Achieve Remote Control】 An SDK is provided free of charge for developers who want to remotely control the C-7000, allowing for the free development of measurement systems tailored to specific applications.
Not only for research and development purposes, but also for use in indoor manufacturing environments!
In the range of 380-780nm, we measure the spectrum and conduct various measurements including brightness, illuminance, chromaticity, color temperature, dominant wavelength, excitation purity, and color rendering.
![Compact Color Brightness Meter and Illuminance Meter "ColoSuke-SA" [Demo units available for loan]](https://image.mono.ipros.com/public/product/image/93e/2000165818/IPROS7177262839243940154.png?w=280&h=280)
[Demo units available for loan!] A compact color luminance meter and illuminance meter that does not require a computer using a control terminal [Exhibited at the Image Sensing Exhibition 2014]
ColoSuke-SA is a standalone measuring instrument that adds a compact display and control unit to the sensor part of the small color luminance meter and illuminance meter "ColoSuke," allowing for measurements without the need for a PC. Both the sensor and display control units are compact and lightweight, battery-operated, making them suitable for use not only in laboratories but also in production environments and outdoors. The sensor part can be selected from two types: luminance and illuminance. Measurement data displays luminance or illuminance, as well as chromaticity (x, y) and color temperature. The sensor employs a German-made XYZ filter and Si photodetector, and its calibration is performed using a high-sensitivity, high-resolution spectrometer MSC CCD UV-NIR from Carl Zeiss, Germany, with NIST traceability. Additionally, it is possible to use a reference instrument such as a spectral radiance meter that the customer possesses for calibration. 【Features】 ○ High reproducibility accuracy (intensity: 0.8%, chromaticity: 0.001) ○ Powered by AA batteries ○ Wide dynamic range For more details, please contact us or download the catalog.
