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Light

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

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


Showing recent results 1306 - 1320 of 1974 products found.

  • Battery Data Logging Device

    FST-AM - Foresight Electronics Co., Ltd.

    A data logger, is an electronic instrument that records measurements at set intervals over a period of time. Depending on the particular data logger, measurements can include: air temperature, relative humidity, AC/DC current and voltage, differential pressure, time-of-use (lights, motors, etc.), light intensity, water temperature, water level, dissolved oxygen, soil moisture, rainfall, wind speed and direction, leaf wetness, pulse signals, room occupancy, plug load, and many more.

  • Outdoor Infrared Motion Sensor

    ENVIROMUX-IMD-O - Network Technologies Inc

    Outdoor weatherproof - high reliability against water and insects. Double conductive shielding to eliminate false alarms from light sources. Registers movement in the area covered: 40 ft (12 m) x 50 ft (15 m) - 120° wide. LED lights during detection. Selectable detection paterns: Multi-Level (40 zones) or Pet Alley (18 zones). Unwanted detection areas can be eliminated using the included area masking strips. Selectable Sensitivity: High, Mid and Low. Adjustable to the brightness of surrounding environment with the Day/Night Mode switch. Tamper switch opens when cover is removed. Screw terminal. To connect to the RJ45 inputs use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal. Operating temperature: -4 to 122°F (-20 to 50°C). IP54 compliant. Powered by ENVIROMUX-2D/5D/16D.

  • Car Battery Analyzer

    TE6-0602 - Hangzhou Tonny Electric & Tools Co., Ltd.

    *For DC12V car battery test*Plugs conveniently into any vehicle cigarette lighter socket*Measure remaining power*Compact and easy to store*Easy to read light meter

  • Goniophotometers

    Metrue Inc.

    A goniophotometer measures light emitted from a source at different angles. Meture Goniophotometers are able to measure both the angle-dependent optical quantities and the overall performance of a light source, lamp or luminaire. This includes luminous intensity distribution, beam angle, Center Beam Candle Power (CBCP), total luminous flux and beam flux, and can also provide IESNA-formatted photometric data (IES files). Goniophotometers are among the most important photometric instruments, especially for LED products, due to the requirement for absolute photometry.

  • Infrared cameras

    IRDL708 Series - Amperis sl

    IRDL708 Series is newly developed uncooled thermal imaging camera, which features high resolution 640x480 pixels, multi rotated big size touch screen, IR & CCD fusion, 5 mega pixel CCD camera, high brightness LED light, record in H.264 or original data, JPEG format picture back up, sounds & light alarm, text and voice noted, network interface, built in laser, Bluetooth, WIFI, GPS etc.

  • DC12V Heavy Duty Circuit Tester

    TE6-0706 - Hangzhou Tonny Electric & Tools Co., Ltd.

    *Heavy Duty probe *Heavy plastic handle and insulated ground clip*Testers light up and/or buzz to indicate testing result*Lights for easy visibility.*Heavy duty coil cord or straight cord (optional).*Durably designed for a long service life*For testing 6-12 volt systems for wire breaks, shorts, fuses, lamps, relays, armatures and more.*Suite able for a broad range of household, car, trucks, boats, trailers, vans, motorcycles, industrial and commercial uses.

  • 2MP Wide Temperature Range Industrial Grade HDR Camera

    E-CAM20_CU0230_MOD - e-con Systems Inc.

    e-CAM20_CU0230_MOD is a 2MP high performance, HDR Camera Module with excellent low light performance. It is based on AR0230AT CMOS Image sensor from ON Semiconductor®. It has an ability to stream seamlessly at wide temperature range (-40 to 105°C) which is suitable for Automotive application. It has S-mount (M12) lens holder which allows customers to choose and use the lens according to their requirement.

  • AC /DC withstand voltage tester

    2672C - Shenzhen Chuangxin Instruments Co., Ltd.

    High voltage, large current, high accuracy.Leakage current, testing time, continuous arbitrarily, well-adapted.Synchronized display measuring value( time, voltage and current).Can choose manual or remote control testHigh voltage breakdown protection, sound and light alarm, safe and reliable Easy operation, suitable for use in production lineDC output can test small capacitance, high-voltage silicon stack, reverse voltage of transistors

  • AC/DC withstand voltage tester

    2671A - Shenzhen Chuangxin Instruments Co., Ltd.

    High voltage, large current, high accuracy.Leakage current, testing time, continuous arbitrarily, well-adapted.Synchronized display measuring value( time, voltage and current).Can choose manual or remote control testHigh voltage breakdown protection, sound and light alarm, safe and reliable Easy operation, suitable for use in production lineDC output can test small capacitance, high-voltage silicon stack, reverse voltage of transistors

  • Automated Conformal Coat Inspection

    FX-UV AOI - YesTech, Inc.

    Conformal coatings used by electronic manufacturers contain UV indicators for the purpose of inspection. Since coatings are transparent, units must be viewed under black light in order to verify coverage and non-coverage. The Nordson YESTECH FX-UV makes inspection of conformal coatings simple and convenient by automating the inspection process for quality, consistency and thickness of coatings under UV lighting with the use of proprietary inspection algorithms.

  • CATV Voice Testers

    SIDEKICK,®VOC - Greenlee Tools

    *Identifies defective insidewire and jacks*Measures resistance, AC/DCvolts, quasi square wave, andpair balance*Identifies shorts, opens, crosses and grounds*Replaces the need for other meters*Provides tone for twisted pair or crossed conductor identification*Single set-up for testing Tip-Ring, Tip-Ground, and Ring-Ground with ground connection*Field replaceable leads*Softcase with adjustable hook*Low battery indicator light

  • Color Proof Station

    TU311 - TESTEX Testing Equipment Systems Ltd.

    Color Proof Station is designed especially for color comparison between objects and samples during the printing process. It adopts CPL asymmetrical color proof light tool and can illuminate two working surfaces, i.e. the vertical surface with the samples and the horizontal surface with objects. The drawer beneath the working table can house films, PS plate. It is equipped with rolling track, which enables it to slide under weight

  • Combustion Gas Analyzers

    BTU Series - E Instruments International, LLC

    These portable, multifunctional combustion gas analyzers are designed to maximize your combustion efficiency, easily set-up, install, and properly service any residential and/or light commercial boilers and burners. The BTU Combustion Gas Analyzer Series meet and exceed the everyday needs of HVAC Service Professionals. Accurate, compact, rugged, easy to use; these are the ideal solution to monitor your boiler and burner processes.

  • Development Board

    Blip - Electronut Labs

    Blip is a development board for Bluetooth Low Energy (BLE) and 802.15.4 based wireless applications, based on the Nordic Semiconductor nRF52840 SoC. It has a Black Magic Probe compatible programmer and debugger built-in along with temperature/humidity sensor, ambient light intensity sensor, and a 3-axis accelerometer. It is usable to prototype for very low power applications, and debugger and regulator can be disconnected when only SoC needs to be powered.

  • Digital Multimeter

    M3511A - PICOTEST Corp.

    The M3510A and M3511A 6 1/2 Digits Multimeters are the newest generation of DMMs from Picotest. These new DMMs offer compact size, light weight, fast measurement speed & throughput, expanded measurement functions, systematization capability and highly usable interfaces including a standard USB interface and an optional GPIB/RS-232 interface. The M3510A and M3511A DMMs are suitable for both production and research/development use.