SKU: 78856122668
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$18.15 Regular price$20.17
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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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: 78856122668

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    Mandi
    Los Angeles, US
    ★★★★★ 4
    hot cinnamon
    Only had this one day and I do like it but would like to note the cinnamon is more like hot tamale cinnamon not cinnamon roll cinnamon. still does the job but my chapped lips give a good burn for maybe 30 sec :( going to check if they have another flavor option for next order
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 28, 2025
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    me
    Port Orchard, US
    ★★★★★ 5
    Best lip balm I’ve found yet
    Every lip balm or chapstick I have ever used has always bothered my lips and made them peel. I’ve tried cheap chapsticks to organic chapsticks to vegan and nothing has ever worked. I figured I’d give this a try since I didn’t have much to lose and I am SO glad I did. This is the first lip balm that hasn’t made my lips peel. I LOVE THIS. And the cinnamon vanilla smells divine. This is definitely going to be my go to from now on.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 19, 2024
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    Blythe Hernandez
    Battle Creek, US
    ★★★★★ 5
    LIP GOO GOOD ENOUGH FOR EDS PATIENTS!!! I have old school type3, the super bad…
    First of all… I used to have a desserts catering side hustle and my oatmeal scotchie recipe starts smelling EXACTLY like this combo!!! I am 51 and have tried LITERALLY THOUSANDS of chapstick type lip goos, I have a genetic disorder that prevents me from being able to absorb anything… most to all chapsticks DO NOT WORK but my lips are currently soft… it actually feels amazing to have something on my lips that seems to work!!! Instead on sitting on my lips or skin all weird and greasy til I freak out rub everything off!!! It’s working… NOT SOMETHING I WAS ACTUALLY WILLING TO ADMIT TO… My VEGAN MOTHER talked me into trying this, she’s more absorbent and can use other products, I cannot, however!!! I seriously LOVE THIS GOO!!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 21, 2025
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    catherica
    Phoenix, US
    ★★★★★ 5
    you won’t regret it
    absolute life saver on a winter trip to austria, and has become my go-to every day since! even before my trip i was struggling with chapped lips and this healed them and protected them through winter sports better than anything i’ve ever used, and i’m a lip balm snob. smells amazing, feels amazing. 10/10!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 12, 2025
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    TexasGigi
    Pawtucket, US
    ★★★★★ 5
    Wow! So moisturizing!
    OMGosh, this feels so good on your lips! I just got this today so I’ll have to update if the moisture doesn’t last. But so far it feels nice. I did have a slight issue with it melting onto itself in the one day it took to get to me. See photos. The tube itself was slightly concave because of the melting. But is still intact. So far though I love this stuff!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026

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