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Best Photon Flux Meter

Dorcy 190-Lumen CyberLight Durable LED Flashlight with True Spot Reflector, Yellow

  • Highly durable, withstands a 3 meter drop test..
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iPower 200W LED Grow Light Full Spectrum with CREE COB and Adjustable Rope Hydroponics, Indoor Plants

  • Full spectrum: The CREE COB LED itself is a full spectrum lamp with high PPFD value. The whole grow light contains 2pcs COB, 40pcs 630nm, 6pcs 460nm, 5pcs 12000k, 3pcs 3500K, 2pcs UV, 2pcs IR.
  • CREE COB LED: CREE COB, high power and stability with high brightness, smaller thermal resistance, less light attenuation and longer life. Ideal for promoting plant growth. VEG & BLOOM switches to meet the needs of plant growth in different periods.
  • High PPFD: COB LED is much brighter and more efficient than traditional LEDs. Hanging at 18”, the PPFD (Photosynthetic Photon Flux Density) is 945 umol/m²s.
  • Energy saving: The actual power is only 200W. Best hang height at 24.
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iPower 380W LED Grow Light Full Spectrum with CREE COB and Adjustable Rope Hydroponics, Indoor Plants

  • Full spectrum: The CREE COB LED itself is a full spectrum lamp with high PPFD value. The whole grow light contains 4pcs COB, 68pcs 630nm, 10pcs 460nm, 6pcs 12000k, 4pcs 3500K, 4pcs UV, 4pcs IR.
  • CREE COB LED: CREE COB, high power and stability with high brightness, smaller thermal resistance, less light attenuation and longer life. Ideal for promoting plant growth. VEG & BLOOM switches to meet the needs of plant growth in different periods.
  • High PPFD: COB LED is much brighter and more efficient than traditional LEDs. Hanging at 18”, the PPFD (Photosynthetic Photon Flux Density) is 945 umol/m²s.
  • Energy saving: The actual power is only 380W. Best hang height at 24.
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Philips HGC901575 Master GreenPower Elite Agro 315W/930 CDM-TP Lamp 3100K (Full Spectrum), T-12, Clear

  • Incredibly high 1.95 PPF (photosynthetic photon flux) per watt per second light source.
  • 3100k Color Temperature, High 92 CRI, 33,000 Initial Lumens (105Lm/W). Run-Up Time 90% (Max) - 1.5 min.
  • High 90% lumen maintenance at 8,000 hr / High 85% PPF maintenance at 20,000 hr.
  • Design feature and benefit: provides a compact and efficient metal halide solution for the horticulture market.
  • Bulb must be used in a low frequency ballast !! The existing ANSI C182 LCD for the 315W lamp requires that lamps must be operated on a low-frequency square-wave (LFSW) ballast and the starting current limits are minimum 4.1 amps (RMS) and maximum 5.3 amps (RMS).
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iPower Light, CREE COB LEDs Full Spectrum for Indoor Growing Plants and Hydroponic Greenhouse with Adjustable Rope, 200W

  • Full spectrum: The CREE COB LED itself is a full spectrum lamp with high PPFD value. The whole grow light contains 2pcs COB, 40pcs 630nm, 6pcs 460nm, 5pcs 12000k, 3pcs 3500K, 2pcs UV, 2pcs IR.
  • CREE COB LEDs: CREE COB is known for high power and stability with higher brightness, smaller thermal resistance, less light attenuation and longer life. VEG & BLOOM switches to meet the needs of plant growth in different periods, promoting plant growth.
  • High PPFD: PPFD (Photosynthetic Photon Flux Density) is 945 umol/m²s, hanging at 18". The bigger the density, the higher the value, the better the plant. COB LED has highest PPFD output and is much brighter and more efficient than traditional LEDs.
  • Energy saving: The actual power is only 200W. Best hang height at 24.
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AMTAST TES10C Tesla Tester Gauss Meter Surface Magnetic Field Testers with Ns Function Metal Probe Guass Meters for AC (10~200HZ)/DC, 110V 60Hz with US plug

  • The Tesla meter is a special instrument used for inspecting & checking flux density, which is also one of the most universally devices in the field of magnetic measurement..
  • Model TES10C digital Tesla meter is controlled by the SCM, which is suitable for handle operation. It can be used to measure DC or AC magnetic field and flux density..
  • The device can be carried on one’s person. It is characterized by its wide measuring range, simple operation and clear display..
  • It is still added with the function of maintenance such as holding Measure Value/Peak Value, As mT or Gs unit of display can be change over, Measuring range of 200mT or 2000mT can be chose, and others that as resetting zero by key and so on..
  • The power is one piece of battery 9V. It can be used continually about 20 hours. (Battery NOT Included).
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Jewellery From Art Nouveau to 3D Printing

  • 6.23" Large Screen: Photon Mono 4K Resin 3D Printer is upgraded to a 6.23" Monochrome LCD screen, 29% larger than ANYCUBIC Photon's 5.5" screen. Rapid....
  • Large Build Volume: ANYCUBIC Photon Mono 4K has a large printing size of 132mm x 80mm x 165mm /5.19" x 3.14" x 6.49", which leaves sufficient printing....
  • 4K High Resolution: The 4K Monochrome LCD Screen has a HD resolution of 3840 x 2400, 35um XY pixels and 7% light transmittance, which means you can....
  • Fast Printing Speed: ANYCUBIC Photon Mono 4K Resin 3D Printer's max printing speed can reach 50mm/h, it only takes 2.5 hrs to print a 12cm / 4.7in....
  • Universal Compatibility: Photon Mono 4K is compatible with most 3d printing resin on the market, you can get the best printing effect with ANYCUBIC 3D....
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Devonian Tesla Tester Gauss Meter Surface Magnetic Field Tester

  • Application:Handheld digital WT10A gauss meter used to measure the magnetic field of the permanent magnet material surface, DC motors, speakers, magnetic separator, permanent magnetic separator magnetic field demagnetization and the leakage of the magnetic field, parts machining residual magnetic field..
  • With small size, light weight and convenient carry, this instrument can meet the measurement requirements of various sites. 3，Can be used to measure DC magnetic field and flux density..
  • It has wide measuring range, simple operation and clear display..
  • Can be used to measure DC magnetic field and flux density..
  • Has the function of holding Measure Value/Peak Value, mT or Gs unit of display can be change over. Measuring range of 200mT or 2000mT, and others that as resetting zero by key and so on..
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315w CMH Grow Light Kit- LEC Ceramic Metal Halide High Performance Package - 120 and 240 Volt Power Cables, 315 Watt Ballast 120/240v Volt, 3100K Lamp/Bulb, Mogul Socket Adapter

  • Bundle of 5 items: Mastercolor CDM-TP Elite 315W CMH Agro Lamp T12 - 3100ºK, Prism 315w 120/240v ballast, base socket adapter, and 2 Power Cords (120 & 240 Volt).
  • Elite Agro 315W T12 Lamp provides a compact and efficient metal halide solution for the horticulture market.
  • This lamp, combined with the efficient ballast, provides outstanding growth light performance over the life of the product..
  • Superior color quality. Crisp white light. Incredibly high 1.95 PPF (photosynthetic photon flux) per watt per second light source..
  • Comes with a socket adapter accommodating the lamp and a power cable that fits into the Prism ballast.
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PHOTOBIO LGBQM2 Advanced Quantum PAR Meter Micromols

  • The Phantom PHOTOBIO Advanced Quantum PAR Meter provides accurate and cost-effective measurement for any light source used in horticultural....
  • The Advanced Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm..
  • There is a positive proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate of photosynthesis, important....
  • Complete with compact main unit, remote sensor, two connection cables (short-coiled & 12’ long-straight), AAA batteries and protective carrying....
  • onvenience of storing up to 99 measurements for easy reference while adjusting light fixture height, dimmer setting and other environmental changes....
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Phlizon COB Series 2000W LED Plant Grow Light,with Thermometer Humidity Monitor,with Adjustable Rope,Full Spectrum Double Switch Plant Light for Indoor Plants Veg and Flower- 2000W

  • CREE COB LEDS- CREE COB is known for high power and stability. CREE COB, higher brightness, smaller thermal resistance, less light attenuation and....
  • EXTREMELY HIGH PPFD- PPFD, Photosynthetic Photon Flux Density，Hanging at 18", the PPFD is 2453 umol/m²s. The bigger the density, the higher the....
  • FULL SPECTRUM- The COB LED itself is a full spectrum lamp integrated design bead. We have added additional light beads in various bands to ensure the....
  • MAXIMUM ENERGY SAVING- The actual power is 400watt.Best hang height at 24",Core Coverage area at 3.9x3.9ft. It is more scientifically and....
  • BEST SERVICE- We are a professional LED light manufacturer with strong R&D team and many light tester. 2 years warranty plus 30 days money back....
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Phlizon CREE Cob Series 1000W LED Plant Grow Light Full Spectrum Indoor Plants Light Growing Veg Flower Cree Cob Grow Light with Monitor Adjustable Rope -1000W Actual Power 250watt

  • CREE COB LEDS- CREE COB is known for high power and stability. CREE COB, higher brightness, smaller thermal resistance, less light attenuation and....
  • EXTREMELY HIGH PPFD- PPFD, Photosynthetic Photon Flux Density，Hanging at 18", the PPFD is 941 umol/m²s. The bigger the density, the higher the....
  • FULL SPECTRUM- The CREE COB LED itself is a full spectrum lamp integrated design bead. We have added additional light beads in various bands to ensure....
  • MAXIMUM ENERGY SAVING- The actual power is 245watt.Best hang height at 24",Core Coverage area at 40"*40"(3.3*3.3ft). Maximum coverage area at....
  • BEST SERVICE- We are a professional LED light manufacturer with strong R&D team and many light tester. 2 years warranty plus 30 days money back....
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Espird Outdoor Grow Light, Greenhouse String Grow Light, Waterproof Plant Growing Lamps, UL Certified LED Grow Lights for Greenhouse Garden, 21.3FT Full Spectrum Grow Light for Veg Seedling Flower

  • ...ch drives plant growth and mass.380nm-780nm triggers photomorphogenesis, which drives plant development and structure. So this grow light can suit all sprout, grow, flower and fruit stages..
  • ✅ [High Efficientcy] Total 288 LED chips, 15000 Lumen luminous flux, 100 lumen/s, more than 95% power factor, photosynthetic photon flux 23.5 umol/s,Espird professional grow light help plants grow in all directions. Aluminum lamp body can reflect the photons back to your plants without wasting..
  • ✅ [Adjustable Use Quantity] Our plant growth light can connect end to end, so you can use this greenhouse grow light in different spaces by free combination. One switch can connect up to 120 lights once time(6 light *20pcs /12 light * 10 pcs) .Recommended installation height is 30 inches to 50 inches above plants. And if you just wanna use some bulbs but not all, please keep unused sockets protected since if the bulbs don't screw in, the socket is not waterproof..
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