indoor plant light meter PAR-355 Light PAR Meter Advanced Quantum Sensor Measure Grow Light  Intensity Lux Meter PPFD Tester for Indoor and Outdoor Plant Photosynthetic  Activity
SKU: 59269700380
indoor plant light meter

indoor plant light meter PAR-355 Light PAR Meter Advanced Quantum Sensor Measure Grow Light Intensity Lux Meter PPFD Tester for Indoor and Outdoor Plant Photosynthetic Activity

Sale price$24.64 Regular price$27.38
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Description

indoor plant light meter PAR-355 Light PAR Meter Advanced Quantum Sensor Measure Grow Light Intensity Lux Meter PPFD Tester for Indoor and Outdoor Plant Photosynthetic ActivityPAR meter is a must have tool for all growers it measures Photo Synthetically Active Radiation (PAR) flux in wavelengths ranging from 400 to 700nm. There is a proportional relationship between the band and the number of photons absorbed in the 400 to 700nm band and the rate of photosynthesis in plants, which is important for horticulture studies and monitoring plant physiology. Features: Compact design, easy to use every day Large screen display User

PAR meter is a must-have tool for all growers it measures Photo Synthetically Active Radiation (PAR) flux in wavelengths ranging from 400 to 700nm. There is a proportional relationship between the band and the number of photons absorbed in the 400 to 700nm band and the rate of photosynthesis in plants, which is important for horticulture studies and monitoring plant physiology.

Features:

  • Compact design, easy to use every day
  • Large screen display
  • User-friendly, easy to operate
  • Record up to 100 measured values
  • For real-time display, it shows the last four recorded data
  • Hold function
  • MAX / MIN / AVG Data
  • With tripod socket
  • Low battery indicator
  • Auto turn off function after 3min of no usage
  • Simple calibration function

    Specifications:

    • PPFD (Photosynthetic Photon Flux Density) Measurement
      • Range: 0~5000 μmol/m²/sec
      • Repeatability: ±1 μmol/m²/sec
      • Display Resolution: 0.01 μmol/m²/sec (0~99.99); 0.1 μmol/m²/sec (100~999); 1 μmol/m²/sec (1000~5000)
      • Measuring rate: 1 measurement per second
      • Cut-On Wavelength: 400±10nm
      • Cut-off Wavelength: 700±10nm
    • Power Requirements: 2 x 1.5V AAA alkaline battery
    • Dimension: 115 x 60 x 24mm
    • Weight: approx. 115gms (without batteries)

    Set Includes: 

    • 1 x PAR Meter
    • 2 x AAA batteries
    • English User Manual
    • Standard factory packaging
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 59269700380

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    Ajai
    Lowell, US
    ★★★★★ 1
    Size is wayyyyy off
    Size: X-Large, Color: Black
    Super small ain’t no way this is an X-Large
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    Reviewed in the United States on May 7, 2026
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    Rach
    Waukegan, US
    ★★★★★ 5
    Love these!!!
    Special Size: 7" Inseam without Pockets, Size: Large, Color: Ocean Blue
    Super happy with these shorts!!! Wore them on a full day at the theme park. Stayed in place and did not ride up. No pinching or constricting. The material is buttery soft and the blue is so vibrant and pretty!! Don’t show every bump and imperfection, but does show some. It’s not totally smoothing. Very work out friendly, heat friendly, running errands friendly. Would definitely recommend and plan to buy other colors. Comfy waist band as well.
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    Reviewed in the United States on May 11, 2026
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    CLJ_WV
    Omaha, US
    ★★★★★ 5
    Excellent Work-out & Biking Short
    Special Size: 7" Inseam without Pockets, Size: Small, Color: Ocean Blue
    I love these biker shorts. They have just the right amount of lycra and they are super soft. They are true to size, and they fit perfectly on my 5'2", 125-pound frame. I purchased them for use in bike riding, and I am very pleased with the fit and stretch. The inseam length is perfect for bike riding, and the legs don't ride up my thigh. The only con to all the pros is there isn't a phone pocket. I ride my bike around town, and I would have liked to have a pocket for my phone when going inside a store. These shorts are well worth the price. I purchased three different colors and love them all. I would definitely purchase this item again.
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    Reviewed in the United States on January 7, 2026
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    Amanda
    Grantham, US
    ★★★★★ 4
    Cute but could use some pockets
    Special Size: 6" Inseam Contrast Trim without Pockets, Size: Small, Color: Navy/White
    Obsessed with these shorts. They are so cute and comfy. They fit true to size and I love that there is a matching top you can buy separately. I feel like the material is pretty thick and I don't have to worry about it being see through. My only complaint is that there are no pockets.
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    Reviewed in the United States on June 2, 2026
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    Alecia
    Alexandria, US
    ★★★★★ 5
    Perfect workout shorts!
    Special Size: 5" Inseam without Pockets, Size: Medium, Color: Black
    Very comfortable and soft material. Great price! Perfect for workouts! Doesn't ride up or have constant pulling on them!
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    Reviewed in the United States on March 19, 2026

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