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Visible spectrum of electromagnetic radiation from 400nm to 700nm.

See Also: Illumination, Lighting, Lightning, Lightwave, Daylight, Luminescence

Showing recent results 1276 - 1290 of 1987 products found.

  • Optical Multimeter

    Ingellen Technology Co.,Ltd

    Optical multimeter incorporates an optical laser source and an optical power meter into one handheld instrument. Optical Multimeter integrates both an optical power meter module and an optical light source module and can perform closed-loop tests by using both modules, and can also work individually. Optical multimeter from Ingellen is specifically designed for technical support personnel to test a variety of instruments with a single meter and thus satisfy the user by providing a choice of greater convenience and more advantages.

  • Mini-Spectrometer Optical Engines

    OptoFlash™ - ILX Lightwave

    Our OptoFlash spectrometer engines are configurable, fixed-wavelength devices delivering wavelength demultiplexing and detection in a single package. Miniature size coupled with high linearity and low stray light make them the ideal choice for the heart of OEM analytical instruments. They are commonly used in biomedical instrumentation and many other applications where pre-determined specific wavelength detection is required.

  • New Ultra-Low-Frequency Pneumatic Vibration Isolation Workstation

    2800 Series - Kinetic Systems, Inc.

    The LLHP (Light Load High Performance) Ultra-Low-Frequency Pnuematic Vibration-Isolation Workstation is designed to meet the exacting vibration-control requirements of sensitive equipment weighing in the 100-pound range (200 pounds max.).  Kinetic Systems uses its proprietary trifilar pendulum mounts and Active-Air suspension to provide exceptional horizontal axis vibration isolation that outperforms other mechanical systems, and a high level of vertical axis isolation.

  • Model 1500

    Vernier Duromete - Rex Gauge Company, Inc.

    Mass produced since the 1930's and patented by Rex in 1947, the Model 1500 is still considered to be the best all around instrument of its kind. While other manufacturers have attempted to copy the Rex design, none can offer the quality of a Rex 1500. With its light weight and small size, the user can carry it at all times. Available Types: A, D, B, C, DO and O.

  • Multimeter

    KT7260L - Ketai instrument (kunshan) Ltd.

    *Highly sensitive highly accurate multimeter in a handy compact housing*Backlit display is easy to read under any light condition (for KT7260L)*20 ranges in 6 functions*AC/DC voltage measurement up to 1000V*DC current measurement up to 10A*Resistance measurement up to 20MΩ*Audible continuity & diode tests*Transistor polarity judgement*Fuse F500mA/250V*

  • Random Number Generation

    ID Quantique SA

    Quantis is a family of hardware random number generators (RNG) which exploit elementary quantum optical processes as a source of true randomness (cf. Wikipedia: physical phenomena with quantum random properties). Photons (light particles) are sent, one by one, onto a semi-transparent mirror and detected. The exclusive events (reflection or transmission) are associated to “0” or “1” bit values. Such quantum processes provide instantaneous and inexhaustible entropy.

  • Real-Time In-Transit Logger


    Monitors location, temperature, humidity, light, shockData transmitted via GSM cellular networksNo hardware or software installationAlerts and notifications via email and SMSGeofencing enabledNo need to open vehicle doors to access information24/7 cloud service to view and analyze data remotelyMake immediate cold chain management decisionsReroute trucks when necessaryCustomize settings for logging intervals, high/low alarm limitsData stored in the cloud for traceability, audits, HACCP, and FSMA compliance

  • Receptacle Tester

    RT500 - Klein Tools, Inc.

    Designed to detect the most common wiring problems in standard 120V receptacles.Test for correct wiring, open ground, reverse polarity, open hot, open neutral, hot and ground reversed.Conditions NOT indicated: Quality of ground, multiple hot wires, combinations of defects, reversal of grounded and grounding conductors.Large light indicators for greater visibility.Reinforced prongs for increased durability.Push-pull design with slip-resistance ribbing.Made in USA of U.S. and imported parts.

  • Receptacle Tester

    RT110 - Klein Tools, Inc.

    Light sequence indicates correct/incorrect wiring.Conforms to UL Std 1436, Certified to CSA Std C22.2 #160.Operating temp: 32°F to 140°F (0°C to 40°C).Built to withstand a 6.6 ft. (2m) drop.Nominal Voltage: 110/125V AC at 50/60Hz in 3-wire outlet.Designed to detect the most common wiring problems in standard receptacles.

  • Reference Standards

    GF333V2 - Beijing GFUVE Electronics Co.,Ltd.

    Standard kWh meter is a reference standard with the characteristics of wide-range, multifunction and high-precision. It has accuracy class of 0.02. By adopting techniques of DSP, embedded system and automatic temperature balancing and other compensation, it has not only advantages of light weight, small size, high precision, high performance, powerful function, original interface, ease-to-use, but also work stability.The product can be widely used in fields of electric energy measuring, electric energy laboratories and other relevant industry, not only in laboratories but also at the industrial field.

  • Regulated DC Power Supply

    PDS-A Series Hybrid - Texio Technology Corp.

    As compared with dropper-method DC power supplies, the unique switching and dropper circuit systems bring low output noise at same level, light weight less than half, and compact body. PDS-A power supply corresponds to EU RoHS regulation in consideration of environment. GP-IB, RS-232C, USB and LAN optional control boards are available and users are able to download API and drivers software from TEXIO web-site.

  • Profile Projector

    Baty SM300 - Bowers Group

    300mm screen vertical light path projector with multi-function readout unit and printer. Robust design with full geometric measuring functionality ideal for the shop floor. Features • Top quality profile projector highly versatile and easy to operate • Large travel range 150mm x 50mm (6”x 2”) as standard • Linear scale stage with 0.001mm resolution.

  • Roll-to-Roll Sintering System

    S-5000 - Xenon Corp.

    The XENON S-5000 is a customizable multi-lamp, Pulsed Light system ideal for Roll-to-Roll (R2R) applications. Ten independently-controlled 16" lamps enable throughputs up to 70 feet-per-minute. The lamps are controlled via an industrial touch-screen computer that uses a patent-pending algorithm to automatically synchronize the lamp flashes with the moving sample; this allows flexibility in defining the number of flashes per area and the degree of overlap between the pulses.

  • SD Card Performance Validation Tester

    SGDK355Pro - SolidGear Corporation

    SolidGear Corporation, an expert of testing flash memory cards, today introduced SGDK355Pro, the SD Card performance validation tester for Works with GoPro. SGDK355Pro is based on SGDK350A, the SD Card tester, and adds to the features of SGDK series, which are simple and straightforward user interface, easy to use application software, compact size and light weight to carry.

  • Sensor with Beam Splitter

    PMA 2114 - Solar Light Company Inc.

    Special mounting hardware allows direct coupling for the PMA 2114 Sensor with beam splitter adapter with the beam-splitter available for 15S and 16S Solar Simulators.Its spectral response covers the 320 to 400nm range (Fig. 1). The measured irradiance is displayed in mW/cm2 or W/m2. Consequently, the integrated dose is shown in Joules/cm2 or kJoules/m2. The PMA2114 has a resolution of 0.001 mW/cm2 and a full scale of 200mW/cm2 allowing measurement of very week and very strong signals with the same detector. The effect of stray light is negligible.