ReviewsLab Photometers Light Meters

URBAN ARMOR GEAR UAG Designed for iPhone 13 Pro Case Green Olive Rugged Lightweight Slim Shockproof Pathfinder Protective Cover, [6.1 inch Screen]

  • Our iPhone 13 Pro case has a feather-light composite construction featuring our patented hard outer armor shell, an impact-resistant soft core, and torsion screw detail..
  • Soft raised screen surround bezel to protect screen and lens along with scratch resistant skid pads and chiseled designed corners to provide protection against drops and bumps..
  • Ultra-responsive oversized tactile buttons deliver a crisp, clean click-feel for improved functionality. Easy access to touchscreen and ports..
  • Apple pay compatible. Wireless charging compatible with most 3rd party wireless chargers. MagSafe charging compatible but does not lock onto MagSafe charger. Integrated paracord lanyard anchor (lanyard is NOT included) use when on the go..
  • Tested to 16 ft. (4.8 meters) drop protection. Third Party lab certified to Mil Spec Standards..
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URBAN ARMOR GEAR UAG Designed for iPhone 13 Pro Max Case Blue Mallard Rugged Lightweight Slim Shockproof Pathfinder Protective Cover, [6.7 inch Screen]

  • Our iPhone 13 Pro Max case has a feather-light composite construction featuring our patented hard outer armor shell, an impact-resistant soft core, and torsion screw detail..
  • Soft raised screen surround bezel to protect screen and lens along with scratch resistant skid pads and chiseled designed corners to provide protection against drops and bumps..
  • Ultra-responsive oversized tactile buttons deliver a crisp, clean click-feel for improved functionality. Easy access to touchscreen and ports..
  • Apple pay compatible. Wireless charging compatible with most 3rd party wireless chargers. MagSafe charging compatible but does not lock onto MagSafe charger. Integrated paracord lanyard anchor (lanyard is NOT included) use when on the go..
  • Tested to 16 ft. (4.8 meters) drop protection. Third Party lab certified to Mil Spec Standards..
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NEBO Newton 1500 Lumen Powerful LED Handheld Flashlight | AA Battery Powered Compact Waterproof Flashlight

  • NEBO: Providing take-charge people with innovative lighting products that consistently deliver on the promise of value and performance.
  • NEWTON 1500 | Powerful handheld flashlight with 4 light modes, included mode selection dial makes it easy to switch between modes and the powerful LED lights up to 182 meters.
  • WATERPROOF FLASHLIGHT | Constructed from anodized aircraft-grade aluminum that is impact-resistant and IP67 waterproof in up to 1 meter of water for up to 30 minutes.
  • 4 LIGHT MODES | High (1500 lumens): 2 hrs./182 meters | Medium (900 lumens): 5 hrs./143 meters | Low (90 lumens): 20 hrs./46 meters | Strobe (1500 lumens): 2 hrs./182 meters.
  • INCLUDES | Flashlight, Detachable Lanyard, 6 AA batteries.
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UAG Designed for iPhone 14 Case Black 6.1\ Pathfinder Slim Lightweight Shockproof Dropproof Rugged Protective Cover Compatible with Wireless Charging by URBAN ARMOR GEAR

  • LIGHTWEIGHT MATERIAL: Our iPhone 14 case has a feather-light composite construction featuring our patented hard outer armor shell, an impact-resistant soft core, and torsion screw detail..
  • SCREEN & CAMERA PROTECTION: Soft raised screen surround to protect screen and raised camera bezel to protect the lens. Scratch resistant skid pads and chiseled designed corners to provide protection against drops and bumps..
  • ENHANCED FUNCTIONALITY: Ultra-responsive oversized tactile buttons deliver a crisp, clean click-feel for improved functionality. Easy access to touchscreen and ports. Integrated lanyard anchor (lanyard not included) for on the go functionality..
  • SUPPORT WIRELESS CHARGING: Wireless charging compatible with most 3rd party wireless chargers. Compatible with Apple Pay..
  • MILITARY GRADE DROP PROOF TESTED: Tested to 18 ft. (5.5 meters) drop protection. Third Party lab certified to Mil Spec Standards..
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NEBO SLYDE KING 500 Lumen USB Rechargeable LED Flashlight with Red Work Light, Bright EDC Flashlight with a Magnetic Base, Black, and Red, 4 Light Modes

  • the SLYDE KING comes standard with programmable memory power settings for each light mode and it has a new COB red light function.
  • 4 light modes: The bright LED flashlight provides you with 50-500 lumens (depending on your brightness setting) that shine for 2.5-19 hours at a distance of up to 160 meters.
  • the COB work light provides you with 50-500 lumens (depending on your brightness setting) that shine for 3.5-20 hours at a distance of up to 37 meters.
  • the red COB light provides you with 4-40 lumens (depending on your brightness setting) that shine for 5.5-60 hours at a distance of up to 9 meters.
  • and the red COB hazard flasher provides 40 lumens of flashing red light that shine for 24 hours at a distance of up to 9 meters.
  • Operation: The NEBO SLYDE KING LED flashlight and work light has an ergonomic barrel with a thoughtfully placed side positioned on/off button.
  • you can also hold the on/off button to dim the light to your desired brightness.
  • the COB work light will automatically turn on when you slide it open.
  • Design: The NEBO SLYDE KING is crafted from anodized aircraft-grade aluminum, and it is impact and water-resistant.
  • it has a front-facing tactical edge with a powerful magnetic base in the back and it is powered by one lithi....
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NEBO Davinci Powerful LED Handheld Flashlight | Rechargeable Waterproof Flashlight | Available in 1000, 2000, 3500, 5000 Lumens | 2000 Lumen

  • NEBO | Illuminate the world with high quality LED products at a cost-effective price.
  • NEBO DAVINCI 2000 | Powerful handheld flashlight with 4 light modes and an included power bank for charging your smart devices.
  • FULLY RECHARGEABLE | Included battery allows for up to 20 hours of operation in between charges | Flashlight charges using included Micro-USB charging cord.
  • 4 LIGHT MODES | High (2000 lumens): 2 hrs./259 meters | Medium (800 lumens): 5 hrs./170 meters | Low (200 lumens): 20 hrs./97 meters | Strobe: (2000 lumens): 2 hrs./259 meters.
  • INCLUDES | Micro-USB charging cable, detachable lanyard, rechargeable battery.
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Small Aquarium Underwater Ambience with Very Light Bubbling

  • ... 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..
  • QUALITY QUANTUM METER - Unlike cheaper LUX or footcandle sensors which are sometimes marketed as grow light meters, but are meant for measuring light for human vision, our meters feature a laboratory-grade ....
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ORCATORCH D580 Scuba Dive Light, Max 530 Lumens Underwater Flashlight with 6 Degrees Narrow Beam, IP68 Waterproof Twist Switch Night Dive Torch, 3 AAA Batteries Included

  • SMALL AND LIGHT WEIGHT: The length is 128.5mm and the weight is only 123g, It is easy to carry and does not take up too much space..
  • LONG BEAM DISTANCE: The dive light has 6 degrees super narrow beam, quite suitable for recreational diving as a backup light, The beam distance can reach 179 meters..
  • Rotary switch: the professional mechanically head twist switch offers high reliability underwater. Screw the light head tightly to turn on the light, unscrew the light head to turn off the light. It's very easy to operate..
  • SAFETY AND RELIABLE: Mechanical twist switch, more safe and reliable. Open before launching and close after landing..
  • DEPTH RATED 150 METERS: Aluminum alloy material, light weight, anti-corrosion.
  • Two sides coated toughened glass with high water pressure resistance under deep water, the depth rated to 150meters..
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Coast FL85 615 Lumen Dual Color Pure Beam Focusing LED Headlamp with Twist Focus Hinged Beam Adjustment, Hard Hat Compatibility and Reflective Strap, Red

  • TWIST FOCUSING OPTIC: The simple Twist Focusing system goes from an Ultra View Flood Beam to Bulls-Eye Spot Beam..
  • DUAL COLOR: The FL85 includes white and red LED light options. The red LED light preserve night vision..
  • ADDITIONAL FEATURES: Reflective strap for added visibility, hinged beam light adjustment, and hard had compatibility (clips included)..
  • SPECS: Light Output: 615 lumens (high), 330 lumens (med), 96 lumens (low). Runtime: 2.15 hours (high), 3.45 hours (med), 13 hours (low). Beam Distance: 183 meters (high), 139 meters (med), 77 meters (low)..
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Yield Lab Horticulture 1000w Double Ended HPS MH Grow Light Wing Reflector Kit Full Spectrum System for Indoor Plants and Hydroponics – Free Timer and 12 Week Grow Guide DVD

  • EXTRA LARGE WING REFLECTOR: Double Ended large wing span reflector with multiple focal points produces a balanced and focused light for full coverage of your plants. Supports 6 plants in a 36 square foot area. Double ended bulbs provide 30% more efficency over single ended bulbs. The winged design helps provide increase coverage intensity and with its light weight construction makes it easy to hang from any surface.
  • INCLUDED COMPONENTS: 1x Yield Lab 1000w digital dimmable ballast 120~240V (120V power chord included), 1x Yield Lab double ended 1000w metal halide bulb (MH), 1x Yield Lab double ended 1000w high pressure sodium bulb (HPS), 1x Yield Lab Double Ended Wing Reflector, 1x ratchet light hangers, 1x FREE BONUS Analog timer and in depth 12 week grow guide.
  • HIGH PERFORMANCE SUPER LUMEN BALLAST: Featuring dimming control you can effectively reduce lumen intensity and heat as low as 50% for early stages of your plant growth as well as boost the output by 10% with the Super Lumen feature for later flowering stages. Industrial grade internal components provide steady power, increased PAR, eliminates flicker and boosted yields.
  • COMPLETE DIGITAL INSTALLATION & 12 WEEK GROW GUIDE: Each Yield Lab Grow Light Kit comes with an easy-to-follow installation guid....
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Yield Lab Pro Series HPS+MH 1000W Air Cool Hood Double Ended Complete Grow Light Kit

  • OPTIMUM COVERAGE: With the enclosed, double ended style air cool hood your bulbs are fully utilized and able to project all their power to your plants below with no light wasted. Keep your bulbs cool by easily attaching an inline fan to either of the two 6 inch duct ports on the hood. Enjoy the ease of use of a collapsible protective glass shield making bulb replacement a breeze. This is the preferred hood of professional growers for its unsurpassed quality,phenomenal spectrum, and ease of use.
  • INCLUDED COMPONENTS: 1x Yield Lab 1000w digital dimmable ballast 120~240V (120V power chord included), 1x Yield Lab 1000w double ended metal halide bulb (MH), 1x Yield Lab 1000w double ended high pressure sodium bulb (HPS), 1x Yield Lab Double Ended Air Cool Hood Reflector, 1x ratchet light hangers, 1x FREE BONUS Analog timer and in depth 12 week grow guide.
  • HIGH PERFORMANCE SUPER LUMEN BALLAST: Featuring dimming control you can effectively reduce lumen intensity and heat as low as 50% for early stages of your plant growth as well as boost the output by 10% with the Super Lumen feature for later flowering stages. Industrial grade internal components provide steady power, increased PAR, eliminates flicker and boosted yields.
  • COMPLETE DIGITAL INSTALLATION & 12 WEEK....
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