Reviews Indoor Light Meter

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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4 Packs Christmas Lighted Gift Boxes Holographic Tinsel Plastic Decorative Boxes with Cellophane Wrap Paper Glitter Ribbon and LED Light for Xmas Tree Indoor Outdoor Yard Decorations (12 Inch,4 Inch)

  • ...use it as a gift box, but also put it at home as a decoration.
  • Add more festival atmosphere: you can easily assemble the light up box decor, the elegant appearance and light up design will add more festive atmosphere to your home and Christmas party.
  • Multiple Applications: outdoor light up gift boxes are suitable for indoor and outdoor decoration, you can use them to decorate Christmas parties, porches, homes, lawns, gardens, Christmas trees or yards etc. to create a romantic festive atmosphere for you.
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Bug Zapper Indoor, Electric Mosquito Killer Lamp - Gnat Insect Fruit Fly Trap for Patio and Home

  • Efficient and Powerful: This indoor mosquito zapper for home has a 9W UV lamp, which attracts all the insects, and 800V metal grid, which instantly kills flies, mosquitoes, and gnats..
  • Easy to Install: A convenient hook allows for hanging up the indoor bug zapper for home. The zapper insect killer also has a 2-meter long cable.
  • therefore, you can place the insect killer in almost any place of your home!.
  • Fast Upkeep: A removable tray makes the cleaning of mosquito light killer easy and quick — all you need to do is take out the pallet, use the included brush, and clean the tray..
  • Indoor Use: These bug zappers for indoor use can work at home or backyard. Just place the traps under a canopy in the patio and don’t let the water access them..
  • Eco-Friendly: This indoor bug zapper for home was made of eco materials, and have passed the RoHS and REACH tests. Also, the backyard bug killer includes a safety guard, which makes the device safe for people..
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UNIWA Soil pH Meter, 3-in-1 Soil Moisture Light pH Tester, Gardening Tool Kits for Plant Care, Soil Moisture Meter for Garden, Farm, Lawn Indoor & Outdoor Use, No Batteries Required

  • ...o batteries required, just plug and read. so you don’t have to worry about it losing power any giving inaccurate results..
  • 【ACCURATE & WIDELY 】 APPLICABLE: the premium double-needle detection technology enhances the speed and accuracy of all readings.You can easily carry this portable soil pH tester around for indoor or outdoor use, so you know when to adjust pH, water your plants, or change the lighting patterns..
  • 【IMPORTANT TIPS 】 ①Do not use a moisture meter for testing stone or hard objects which are easy to damage the probe.
  • ②Do not use soil meter for testing water or other liquid.
  • ③After using the water meter, please wipe the probe clean, do not affect the accuracy of the next use.
  • Don't insert it in the soil for a long time.
  • 【CUTE LADYBUG DESIGN & PERFECT GIFT】 Spruce up your garden tools with this fun and functional ladybug-themed moisture meter.Cute ladybug shape, suitable for children's gardening activities, and a perfect and practical gift for friends, kids, gardeners and others..
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Luxekem Soil pH Meter, 4 in 1 Soil Moisture Meter for Houseplants, Soil Test Kit with 20 Labels, Plant Water Tester for Soil pH, Moister, Light, Temperature, for Garden, Potted Plants

  • Scientific Planting -- You can use it to take good care of crops or even the plants accompanying you. Luxekem provides you with a simple and convenient way to measure the condition of the soil..
  • 4-IN-1 Function -- With one device to test multiple data that include soil moisture, pH, temperature, and sunlight intensity. Switch to pH or Temp on the back of the meter..
  • Update Model -- Larger and angled upwards backlit display can easily read under strong light. Just insert the probe into the soil and wait 10 seconds for accurate measurements. Long press the [℃/℉] button to turn the meter off..
  • More Accurate -- The soil detector has undergone thousands of data validation tests. Everything is for the soil can be represented in realistic data..
  • Multi-occasion -- Luxekem moisture meter can be used for indoor plants such as succulents, or outdoor plants like your tomatoes. We provide a complete after-sales service. Contact us with any problem..
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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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KINCREA Soil Moisture Meter Hygrometer Soil Water Monitor for Garden Lawn Plants Indoor Outdoor Battery Free only Test Moisture

  • Simple and Effective: No batteries required, just plug the meter probe into soil, get reading soon. 7 inch metal probe measures moisture at root....
  • Indoor and Outdoor Use: Soil moisture meter can prevent over and under watering. A must gardening tool to ensure healthy outdoor & indoor plants,....
  • Sensitive Accurate Monitor: Good sensibility and durability, This hygrometer with probe clearly displays soil moisture value, great reading accuracy,....
  • Tips for new users: 1. Moisture Tester is designed for testing soil, not applicable for water. 2. Do not stick the probe in stone or rock soil, to....
  • KINCREA : KINCREA strives to produce premium quality S10 soil moisture sensor meter. If you have any problems on our soil test kit, contact us freely.....
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