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

Showing results 1651 - 1665 of 1983 products found

  • Visual Fault Locator

    SX271 - Jin Sai Xun(TIANJIN) Electronics Technology Co.,LTD

    SX271 Visual Fault Locator use 650nm laser module as emitter ,Its maximum laser power is 10mW, which is suitable for single mode or multi mode fiber inspection. The output mode can be chosen between CW and 2Hz frequency of light, it is widely used in optical communication,optical components measurement, fiber optical sensor and other fields.

  • Voltage Detectors

    Salisbury

    Self-Testing Voltage Detectors are used to verify live or de-energized conductors. These testers may be used with rubber insulating gloves or hot sticks using the splined universal end fitting. Testers indicate the presence of voltage with an extra bright LED light and a distinctive audible signal. It is recommended that the tester be moved closer to the conductor until a warning is indicated, or it touches the conductor, apparatus, or elbow test point. Each tester requires three “C” batteries (included).

  • Universal Cable Measurer

    HTCTI1402 - Shaanxi Hitech Electronic Co.,Ltd.

    Universal cable measurer adopts advanced LXI bus automatic measure technology. It is designed to test the connection, break, short circuit, wrong wiring and other indexes in various cables, insulation and voltage withstanding between cable cores, cores and shells. The universal cable measurer, being small, light and having good expansion, can be used for automatic test of cables and wire strands in aerospace, spaceflight, navigation, communication, automobile industry, etc.

  • Vehicle Standard Interface

    VSI-2534 - DG Technologies

    Vehicle reprogramming tools are becoming an essential auto diagnostic tool in automotive repair shops. Technicians often come across OEM Technical Service Bulletins that require them to reprogram the vehicle with the latest OEM calibration files in order to diagnose and repair car problems such as check engine light, gas mileage, false DTCS, shifting, hesitation, rough idle, emissions quality, ABS, performance and more.

  • Video Format Identifier

    VFID - Gekco

    The Video Format Identifier, Model VFID, determines the input video format, either NTSC/EIA orPAL. The input video can be composite color or black and white. The input video is loopedthrough the unit on the rear panel with BNC connectors. If there is no video present, the red ledlabeled NONE will illuminate. If the video input is NTSC/EIA, then the green led labeled NTSC willlight and similarly if PAL video, the green led labeled PAL will light. The input is high impedanceand must be terminated into a 75 ohm load at the end of the transmission line cable.

  • Video Optical Transceiver

    POFLINK SFP-XFP

    12VDC Independent power supply adapter Belt power light12VDC 4U engine case power source module Belt power light 1UEngine case Contains the power source, the support network management (may select) 4UEngine case The support network management (may select) Structure information: M means stand-alone, R means 1U 19" rack-mount, U means 4U 19" rack-mount

  • Voltmeter and Anemeter Tester

    800 Series - KAR INDUSTRIES CORP.

    Tests 6, 12, 24, 30, and 32 volt units without changing batteries. Resistor bank adjustable from 0-300 amps at 12 volts with load capability of one hour minimum without overheating or deterioration (Load setting may be customized as per customer's request). Load timer 0-60 minutes with indicator On or Off lights. A and B field circuit switch, tests alternator / generator field system (+ or-). 

  • Voltmeters

    AMPTEC RESEARCH

    ARC Flash No Volts Meter is an ultra-safe portable digital voltmeter. It can provide testing of voltage on firing and related system lines. The 620EXV is certified to meet USA MIL. STD. 810 MTD. 511, therefore compliant for use in explosive atmospheres. This product will accurately inform its operator using red and green lights (which can be set to custom levels) to indicate whether or not the voltage level conforms.

  • Tube Tester

    TESTING EQUIPMENT - West Coast Custom Designs, LLC

    When the antenna is touched to the tubing wall or electrode wires, the tester will cause the viable tubing to illuminate in a pulsating manor. This pulsing feature is fantastic for testing neon in bright sunlight as it is easier to see the light when flashing. * Will indicate if Fluorescent bulbs have viable gas. TEST''S * Neon & Argon Tubes * Fluorescent Bulbs * Metal Halide Lamps * LEDs

  • Turns Ratio

    TR-Mark III 250V - AVOX Technologies

    Color LCD with a back light and simple-to-operate touch screenAutomatic measurements of Voltage/Turns Ratio, Current and Phase displacementInput Power: 100 to 250 VAC 50/60 Hz auto ranging. Fuse: 2AInternal storage for more than 10,000 complete test resultsTwo USB interfacesEasy one-time hook up to the transformerGraphical tap changer display with interfaceAutomatic phase vector detectionAutomatic test voltage rangeRack mount version also available5-Year standard warranty

  • PXI Semi System for Serial Bus products

    SATE - OpenATE Inc.

    SATE Semi system for serial bus products. Features: * 33 MHz Test Rate * 128 ~ 512 I/O Channels * 32 ~ 128 I2C / SPI * 32 M vector memory for pattern SPI mode * Per channel PMU * 4 ~ 16 DPS or 32 ~ 128 SMU * 32 ~ 128TMU * 32 ~ 128 I2C / SPI. Target Devices: Accelerometer Sensor, Gyroscope Sensor, Light Sensor, Magnetic Sensor, Pressure Sensor.

  • Pyro Radiometer

    RM9-THz - Ophir Photonics

    The RM9-THz radiometer is a sensor for measuring the power of very low level CW or quasi CW lasers and light sources. This sensor was specially designed for work in the terahertz range. The RM9-THz uses a pyroelectric sensor and lock-in amplifier with an 18Hz chopper (not included, use RMC1 or other chopper). The power range of the RM9-THz is from 100nW to 100mW, it has an 8mm aperture and covers the spectral range from 0.7THz to 10THz.

  • Radiation Area Monitor

    NT6103 - Testech Group Co., Ltd

    NT6103 Radiation Area Monitor is economical multi-ray detection equipment with inbuilt high sensitive radiation detector. It adopts high speed of microprocessor, LED display and super threshold sound and light alarm function. The instrument can be fixed in a radioactive area, also can move to a temporary monitoring area according to the need as mobile radiation detector. It can be applied to environmental laboratory, radiation chamber, nuclearmedicine, molecular biology, radiochemical, nuclear material storage, etc. for γ and X ray radiation dose rate detection.

  • Radiation Area Monitor

    NT6103A - Testech Group Co., Ltd

    NT6103A Radiation Area Monitor, economical multi-ray detection equipment with inbuilt high sensitive radiation detector, it adopts high speed of microprocessor, LED display and super threshold sound and light alarm function. The instrument can be fixed in a radioactive area, also can move to a temporary monitoring area according to the need as mobile radiation detector. It can be applied to environmental laboratory, radiation chamber, nuclearmedicine, molecular biology, radiochemical, nuclear material storage, etc. for γ and X ray radiation dose rate detection.

  • Radiation (EMF, Nuclear, RF)

    Sper Scientific

    Sper Scientific radiation meters measure EMF, Nuclear, and Microwave radiation levels. Whether you are, measuring the RF strength of Wi-Fi and LAN network, or the electromagnetic field emissions from electrical power lines and transmission equipment, computers, HVAC, audio/video, and other electrical appliances. Our meters are small and light enough to go anywhere, yet sensitive enough to detect minuscule amounts of gamma, beta or X-rays.

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