更新日： 集計期間:Jun 10, 2026～Jul 07, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
更新日： 集計期間:Jun 10, 2026～Jul 07, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
更新日： 集計期間:Jun 10, 2026～Jul 07, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。
61～90 件を表示 ／ 全 149 件
Compatible with measurements of all visible light.
● The data logger function (7,000 pts) allows for easy recording on the main unit. ● Data you want to keep can be transferred to a PC via the USB connector. ● With zero adjustment function and angle deviation correction function, high-precision measurements are possible.
With the dynamic range switch, it can accommodate a wide range of illuminance measurements from 0 to 400,000 Lux / 40,000 foot-candles (fc).
■Features Equipped with a peak hold function, it can memorize the maximum and minimum illuminance that changes in units of 1/100,000 seconds. By using this function, it is possible to measure the illuminance of light pulses that change in very short time intervals. Additionally, it has a maximum and minimum illuminance memory that changes in units of 0.77 seconds, hold function, illuminance change value measurement, and a backlight function that allows visibility of values even in dark places, making it a multifunctional illuminance meter.
Illuminance can also be displayed in foot-candles (fc).
■Features This is a multifunctional illuminance meter that can utilize features such as a backlight function that allows visibility in dark places, a measurement hold function, minimum or maximum illuminance measurement modes, light pulse peak minimum or maximum measurement modes, and illuminance error measurement modes. It comes packaged with the main unit, sensor, and battery in a hard case.
Sensitive photodiode with cosine correction for wide-range light measurement.
● Measurement range setting: manual/automatic switchable ● Maximum and minimum value display ● Hold function ● Tripod mounting screw hole
Every time the power is turned on, zero calibration is performed, allowing for accurate measurements.
●Compact size ●Zero calibration function
Equipped with a light source selection function and compatible with RS-232C!
● Light source selection function (4 types) ● Front panel waterproof design ● Data hold function ● Peak value display function ● Maximum and minimum value display function
The exchange of the light-receiving part allows measurements in two wavelength ranges (center wavelengths of 365nm and 405nm).
●Switching function between dry batteries and external power supply (AC adapter: optional).
It is small, lightweight, and portable.
This measuring device is a UV illuminance and light meter developed for various infrared exposure machines, UV dryers, and general UV measurements. Its slim and cordless design allows for measurements in locations that were difficult to measure with conventional devices. The measurement range can be widely covered from low to high illuminance by using the included filters. Its compact size makes it easy to carry anywhere, fitting conveniently in your pocket.
It comes with a data hold function to fix the measurement data.
●It features a peak hold function that displays the peak value during measurement. ●The unit of Lx/fc can be switched with a single touch.
Digital light meter
This is an illuminance measuring instrument that measures the brightness of offices and workspaces, making it ideal for improving workplace environments.
It is a compact and lightweight type of illuminance meter.
It comes with a data hold function that fixes the displayed value.
A basic model suitable for school textbooks.
Adoption of silicon photodiodes in the sensor.
It is a small digital light meter.
It is equipped with a hold function to fix the display, a MAX hold function, and an auto power-off function.
The measurement interval of the data logger can be set between 1 second and 99 seconds.
The MI1TT-889M, which has a built-in data logger function, can store illuminance data with date and time for up to 16,000 entries and allows you to download measurement data to a computer. You can start and stop the data logger measurements up to 99 times, and save them as different data files. The measurement data is saved in a dedicated file format as well as in text file format, making it possible to view the data in Excel. Additionally, with the MI1TT-889M, you can press the memory key on the device to store the current illuminance data along with the date and time for up to 99 entries. Not only can the data be downloaded to a computer, but you can also view the illuminance value data along with the date and time by pressing the key on the device.
Compatible with LED lighting / Organic EL lighting.
● A compact type that fits in the palm of your hand. It is battery-operated, allowing for easy portability. ● Comes standard with easy and convenient PC software.
Supports measurements of all visible light.
● Auto range switching (Ix: 40/400/4,000/40,000/400,000) ● Easy data management with data hold function and Max.Min.Ave display function
Illuminance meter
■Measurement Items ・Illuminance Measurement ・Temperature Measurement (Thermocouple Type K/J)
Compliant with JIS AA grade and DIN Class-B.
●Compliant with JIS AA grade and DIN Class B Illuminance meter for next-generation lighting compatible with PWM light ●The mini light receiver and cable are waterproof. ●Multi-point measurements can be easily and inexpensively performed. A mini light receiver is also available, allowing for illuminance measurements in narrow spaces. ●Compliant with JIS AA grade and DIN Class B The T-10A and T-10MA comply with JIS C 1609-1:2006 General Class AA illuminance meter and DIN 5032 Part 7 1985 edition Class B. They are reliable illuminance meters that pursue high precision and high reliability. *This device has obtained type approval under the Measurement Act for the main unit and light receiver as a single unit. Type approval has not been obtained for using the main unit and light receiver separately (cable extension/multi-point measurement). The type approval number applies to combinations where the serial numbers on both the main unit and light receiver are the same.
The M2700S-823T is a separate-type sensor and an easy-to-use illuminance meter.
● Equipped with a measurement range switch ● Data hold function ● Low battery indicator ● Overload indicator ● Automatic power off function ● Maximum, minimum, and difference luminance calculation function ● Backlight display function
The M2700T-383T is a mini-type illuminance meter that effectively represents light intensity with electrical signals and is equipped with photoelectric detection technology.
The M2700T-383T is a mini-type illuminance meter that effectively represents light intensity with electrical signals and is equipped with photoelectric detection technology. It has a wide measurement range from 0 to 199,999 lux and features automatic range shifting. It includes a data hold function, as well as maximum and minimum value measurements. The 4-digit LCD display can show a maximum value of "9999." It is equipped with a backlight for use at night or in dark places. It can withstand impacts from a height of 1 meter. With a non-slip design, it fits securely in the hand. The measurement units can be switched between lux or FC. The backlit LCD display makes operation in the dark easier.
Reduce the work time from measurement to report creation by half - Illuminance meter equipped with Bluetooth wireless technology.
Equipped with Bluetooth wireless technology, measurement data can be sent to smartphones and tablets. Data transmission is also possible to drawing management software. Complies with JIS C 1609-1: 2006 for general type AA class LED/OLED lighting measurements. Covers a wide range from low to high illumination, including emergency lights as specified by the Fire Service Act, with timer hold function, internal memory (up to 99 data), PC transfer, etc.
●Measurement range: 0 to 400,000 lx ●Auto range, 5 range switching ●Memory function (99 points) ●Selectable light source
●Measurement range: 0 to 400,000 lx ●Auto range, 5 range switching ●Memory function (99 points) ●Selectable light source ●Angle deviation correction ●Data hold, Max, Min, Ave value display function ●Auto power off function (5 minutes) ●Low battery indication function ●Daylight white/Red/Yellow/Green/Blue/Purple
Measurement range: 0 to 20,000 lx Auto power-off function Easy-to-use integrated design Portable model Data hold function
Measurement range: 0 to 20,000 lx Auto power-off function Easy-to-use integrated design Portable model Data hold function Auto range
Ultraviolet Accumulated Light Intensity Meter (for High-Pressure Mercury Lamps/Halogen Lamps) / Model Number MI1UVS-243M
■UV Integrated Light Meter (for High-Pressure Mercury Lamps/Halogen Lamps) / Model Number MI1UVS-243M The UV Integrated Light Meter MI1UVS-243M is portable and compact, with a thickness of only 7.6mm and a width of 44mm, eliminating concerns about measurement space. The MI1UVS-243M is used for managing UV irradiation lamps such as high-pressure mercury lamps and halogen lamps. It simultaneously measures UV illuminance, integrated light amount, and temperature, with real-time display of UV illuminance and temperature values during measurement. After measurement, the cumulative light amount, maximum UV illuminance value, maximum temperature value, and measurement time are displayed. Additionally, the MI1UVS-243M is designed to withstand high temperatures and can operate normally for extended periods in environments up to 100°C due to its high-temperature protective cover from the factory.
High sensitivity mV, DC 4-20mA, 0-1V output, level gauge, with shielding plate.
High sensitivity mV, DC 4-20mA, 0-1V output, with level gauge and shielding plate. It measures illuminance (lux), defined as the ratio of luminous flux (lumens) incident on a surface to the unit area (m²). The spectral response curve of the photometric measurement probe approximates the standard photopic response curve V(λ), which is known as the response curve of the human eye. The difference in the standard photopic response curve V(λ) in the spectral response is calculated as error f'1. It has a robust structure, designed for long-term outdoor use, and is primarily used for meteorological measurements in daylight.
A digital illuminance meter with basic functions consolidated for easy operation.
● Compact size for good workability and easy portability ● Illuminance measurement function, measurement value hold (hold function), maximum/minimum measurement value storage function, temperature measurement function ● Improved visibility and workability in dark places with the inclusion of a color LCD and backlight
Essential for UV irradiators ● Capable of measuring irradiance, peak intensity, and total light quantity Real-time display, three-level range switching, auto power-off function
● Equipped with serial communication function Reading illuminance distribution data, switching measurement ranges, checking samples per second, measuring radiant illuminance
Made in Japan and weighs only 90g! We offer 3 types to choose from based on specifications and price.
We are pleased to introduce the new design of the "LM Series," developed from the user's perspective by T&D, taking into account the position of the person measuring. We offer three types to choose from based on specifications and price, including the top model "LM-777," which can be connected to a PC, the popular "LM-555," and the cost-effective "LM-111." We recommend annual calibration, which can be handled by our company. 【Features of LM-777】 ■ Top model ■ Compliant with general type AA class illuminance meter ■ Measurement range 0.01 to 399,900 lux ■ Memory function for 18 points ■ Automatic measurement available when connected to a PC *For more details, please refer to the PDF document or feel free to contact us.
