Reviews Military Light Meter

Kestrel 3550AG Spraying Weather Meter

  • Accurate, rugged handheld wind /airflow meter with large, replaceable impeller, responsive temperature sensor and digital pressure altimeter.
  • optional night-vision-preserving backlight.
  • Measures and displays barometric pressure & 3-hour pressure trend, altitude, wind chill, air/water/snow temperature, current/average/maximum wind speeds on large, clear LCD.
  • Waterproof (IP-67), floats, drop-tested to military standards (MIL-STD-810G), patented.
  • Includes slip-on protective cover, neck lanyard, CR2032 coin cell battery and 5-year warranty.
  • Used in hunting, fishing, animal behavior prediction, varmint hunting, military operations, law enforcement, backpacking, camping, climbing, mountaineering, research and more.
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Light Transmission Meter Spectrum Transmittance Meter for Testing The Transmission Value of The Mobile Phone Lens

  • Type:Lens Transmission Meter, Spectrum Transmission Meter,Light Transmission Meter,Spectrum Transmittance Meter.
  • Accuracy: ±2%(Colorless and transparent material).
  • PL transmission meter, BL transmission meter, Light Transmittance Meter, Three function in ONE device..
  • Self-calibration and auto-calibration, NO need any manual adjustments..
  • Simple operation, putting the testing sample in the testing position, PL, BL and VL transmission values of the sample will simultaneously display..
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Timex Women s TW5M19900 Ironman Transit Mid-Size White/Rose Gold-Tone Resin Strap Watch

  • Adjustable white 12 millimeter resin strap fits up to 7.5-inch wrist circumference.
  • White & rose gold-tone 33 millimeter resin case.
  • Water-resistant to 100 meter (330 feet): In general, suitable for snorkeling, as well as swimming, but not diving.
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FiberCablesDirect - 3M OM1 LC LC Fiber Patch Cable | 1Gb Duplex 62.5/125 LC to LC Multimode Jumper 3 Meter (9.84ft) | Length Options: 0.5M - 300M | 1gb 10gb lc-lc mmf lc-upc sfp 1gbase mmd dx pvc ofnr

  • ...ption: OM1 LC to LC Fiber Patch Cable 3 Meter | 1Gig Duplex LC LC Multimode Fiber (MMF) Patch Cable, Corning 62.5/125um core/cladding, 1.25mm ceramic ferrule LC connectors. Reliable, high speed, low loss, data transmission. Orange, OFNR, 2.0mm outer diameter, zip-cord reinforced, PVC jacket. | Education, Corporate, Military/Defense, Government, Healthcare, Finance and General Commercial, Computer Networking Applications..
  • Fiber Patch Cable Details: 3 Meter (9.84 feet), Duplex (2 fiber strands), 2.0mm Outer Diameter, Zip-Cord Reinforced, LC to LC Terminated (Max Connector Loss: 0.50 dB, Typical Connector Loss: 0.30 dB, Typical Return Loss -25 dB), Multimode Fiber (MMF) Optical Patch Cable / Jumper Cord..
  • Core / Cladding: Corning 62.5µm (micron) diameter fiber core / 125µm diameter cladding (1 micron is 1 one-millionth/1 meter). The fiber optic core is surrounded by a transparent, low refraction, cladding material. Light is contained within the fiber core (total internal reflection) causing the fiber within the patch cord assembly to act as a wave-guide. Light travels through the fiber bouncing off the boundary between core & cladding..
  • Optical Modality Details for OM1 Ethernet Over Multimode Fiber: 1Gb Ethernet Distance of 300 Meters at 850 nm ....
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Jonard Tools FPL-5050 Fiber Power Meter & Optical Light Source Kit (-50 to +26 dBm, Single-Mode)

  • ESSENTIAL KIT: This tool kit provides everything you need to provide a stable light source and measure the relative optical power of fiber optic cables.
  • POWER METER (FPM-50A): Measure single-mode wavelengths from 800-1650 nm with relative power ranging from -50 to +26 dBm.
  • LIGHT SOURCE (FLS-50): Provides a stable light source at 1310 nm or 1550 nm wavelengths for the optical power meter.
  • INCLUDED ADAPTERS: Includes FC, SC, and LC adapters for both power meter and light source for PC/UPC connectorized cables.
  • INCLUDES: FPM-50A Power Meter, FLS-50 Optical Light Source, and H-22 Carrying Bag with Straps.
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Small Aquarium Underwater Ambience with Very Light Bubbling

  • ...erwater quantum meter is the premium tool of choice among leading scientists and serious growers for accurately measuring the photosynthetically active radiation (PAR) underwater..
  • MEASURING PAR IS CRITICAL - An accurate PAR meter is critical for measuring the intensity of light used in the precision growing of plants and other photosynthetic organisms in greenhouses, growth chambers, farms, gardens, aquariums, and additional agricultural systems. Our underwater quantum meters are specifically designed to measure the intensity of light underwater for biological, chemical, and physical processes in natural waters and aquariums..
  • UNDERWATER ACCURACY - Underwater PAR measurements can read low when a quantum sensor is calibrated for air. The MQ-510 applies an immersion effect correction factor to get instant, accurate measurements underwater. Precisely measures and combines the intensity of all photons between 400 and 700 nm to give a single PAR reading in µmol m-2 s-1 within 5 % uncertainty. Unlike hobby-grade PAR meters, our meter has a stable, accurate calibration with an accuracy drift rate of less than 2% per year..
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Dr.meter Professional LED Light Meter, Digital Illuminance Meter with 0-200,000 Measuring Ranges and 270 Degree Rotatable Detector

  • ★【Professional LED Light Meter】: Whether you're a set designer, or looking to set the mood, proper lighting is a must. The Dr.meter Digital LED Light Meter measures the brightness (up to 200,000 lux) of fluorescent, metal halide, incandescent, and high-pressure sodium lights, guaranteeing the perfect luminosity every time..
  • ★【Ultra Fast, Ultra Precise】: A split second is all it takes for an accurate reading. An advanced built-in calibration sensor measures the light levels at a super fast, twice per second speed..
  • ★【Easy and Intuitive】: Using this digital LED light meter couldn't be easier. Just turn it on, point it at the light source, and check out the reading on the display screen. There are 4 adjustable measuring ranges (200lux, 2,000lux, 20,000lux, 200,000lux). Preprogrammed settings like auto power off, data hold, unit adjustment, and more do the hard work for you..
  • ★【270 Degree Rotatable Detector】: Keep an eye on the light level anywhere in the room. The optical detector rotates a full 270 degree for muti-directional detection..
  • ★【Tripod Mountable】: Have your hands full? Don't sweat it. Thanks to the screw base design, this LED light meter can be placed on a tripod for hands-free use..
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Coast Polysteel 200 320 Lumen Pure Beam Focusing LED Flashlight with Twist Focus and Stainless Steel Core, Black, 320 Lumens

  • Poly casing, stainless steel core, IPX8 waterproof, 3 meter drop tested.
  • On High: 250 lumen light output, 3 hour 30 minute runtime, 121 meter (396 ft.) beam distance.
  • On Medium: 87 lumen light output, 9 hour runtime, 68 meter (223 ft.) beam distance.
  • On Low: 26 lumen light output, 35 hour runtime, 37 meter (121 ft.) beam distance.
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Sig Sauer FOXTROT1X Weapon Mounted White Light, 100-300 Lumens

  • NO NEED FOR ADAPTERS: The unique, FOXTROT1 mounts to any Picatinny 1913 or SIG SAUER proprietary rails with no need for adapters or cross-slot modifications. Just mount, and watch the magic unfold. See things in a new light, with a greater and brighter view..
  • ULTRA EFFICIENT: The ultra-efficient white LED runs for over two hours at 200 lumens on a CR123 battery. The flashlight can be switched between 100, 200 and 300 lumens of output based on lighting needs and runtime. The switchable lumen output makes it great for various ambiences..
  • IDEAL FOR VARIOUS SITUATIONS: The weapon light is ideal for home defense, law enforcement or military applications and should fit most holsters designed for handgun lights. No task is to big, or too small for the FOXTROT1..
  • ADVANCED TECHNOLOGY: Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog-proof performance, Ambidextrous tact switches for easy finger actuation, Momentary or Continuous On..
  • LATEST GENERATION CREE LEDS: Latest generation Cree LEDs for maximum brightness and runtime with a programmable output from 100 / 200 / 300 Lumens. The FOXTROT1 comes with CR123 battery and instruction manual..
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