--- product_id: 680865500 title: "Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester" brand: "danoplus" price: "1088 Lei" currency: RON in_stock: true reviews_count: 5 category: "Danoplus" url: https://www.desertcart.ro/products/680865500-quantum-par-meter-full-spectrum-high-precision-ppfd-tester-photosynthetic store_origin: RO region: Romania --- # 0-5000 μmol/m²/sec PAR range 400-700nm full-spectrum precision Stores up to 100 readings Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester **Brand:** danoplus **Price:** 1088 Lei **Availability:** ✅ In Stock ## Summary > 🌿 Illuminate Growth Like a Pro — Measure, Track, Thrive! ## Quick Answers - **What is this?** Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester by danoplus - **How much does it cost?** 1088 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/680865500-quantum-par-meter-full-spectrum-high-precision-ppfd-tester-photosynthetic) ## Best For - danoplus enthusiasts ## Why This Product - Trusted danoplus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable & Ergonomic:** Lightweight 240g design with user-friendly interface, perfect for on-the-go professionals managing multiple growth environments. - • **Tripod Ready Stability:** Integrated tripod socket ensures steady, hands-free measurements for consistent and reliable data collection. - • **Data Tracking On Demand:** Record and review up to 100 PAR readings with real-time display of the latest four measurements for dynamic monitoring. - • **Precision Light Measurement:** Accurately captures photosynthetic light within 400-700nm ±10nm for optimal plant growth insights. - • **Optimize Growth & Efficiency:** Leverage precise PAR data to boost plant health, improve energy use, and make smarter crop management decisions. ## Overview The Quantum PAR Meter is a high-precision, full-spectrum light tester designed for indoor and outdoor plant photosynthesis monitoring. With a measurement range of 0-5000 μmol/m²/sec and a spectral sensitivity from 400 to 700 nm, it delivers reliable PAR data essential for optimizing plant growth and energy efficiency. Its portable, ergonomic design includes a tripod socket and the ability to store 100 readings, making it an indispensable tool for growers, researchers, and plant enthusiasts aiming to elevate their cultivation game. ## Description The advantages of having a PAR meter include the following:Improved plant growth: By measuring the amount of photosynthetically active radiation, the PAR meter helps growers optimize light conditions for plant growth, leading to healthier and more productive plants.Increased energy efficiency: By monitoring PAR levels, growers can adjust lighting conditions to reduce energy waste and improve the efficiency of their lighting systems.Better crop management: By regularly measuring PAR levels, growers can make informed decisions about crop management, such as choosing the right time to harvest or prune plants.Improved research: Scientists and researchers use PAR meters to study the effects of different light conditions on plant growth, development, and productivity, leading to new discoveries and advancements in the field of agriculture.Increased understanding of plant needs: By measuring the amount of light that plants are receiving, growers can better understand their plants' needs and make adjustments to optimize their growth and development. Review: Optimale Ergänzung - Funktioniert extrem präzise und zeigt mir genau an ob alles stimmt oder nicht, bin sehr glücklich dass ich mich nicht mehr auf das dämliche Handy verlassen muss wo die Werte sowieso kaum stimmen wenn man nicht eine entsprechende teure Kamera hat. Review: Easy to use and properly priced - It's not the professional version that you see Hollywood producers carrying. I don't need all that. I just want basic readings from LED lights for plant growth factors. For that it does quite well. I've messed around with it using sunshine as well. It seems pretty accurate. Full mid day summer sun should max it out. It does. Evening sun, even though it seems 'weak' to our eyes, is still magnitudes brighter than most commercial LED plant lights. You can measure it yourself, with this meter. I can't vouch for the exact accuracy but it will certainly give you a proper idea of what you are working with. I used it to dial in my sprout dome and grow tent. Too much light makes the baby go blind, so to speak. Read the charts and figure out how much light is good for your plants. ## Features - ✅RELIABLE TESTER: The measurement range is between 0 and 5000 μmol/m²/sec. The cut-on wavelength is 400 nm and the cut-off wavelength is 700 nm with a tolerance of ±10 nm, which indicates that the meter is designed to measure the PAR within this defined waveband, providing accurate and reliable readings of the amount of light energy available for photosynthesis. - ✅RECORD FUNCTION: It has the capability to store up to 100 measured values. This allows the user to easily track and review previous readings, providing a record of the changes in PAR over time. Additionally, it has a real-time display feature that shows the last four recorded data, providing a quick and convenient way for the user to view recent measurements. This feature is particularly useful for monitoring and tracking changes in light energy levels in real-time - ✅USAGE: A PAR meter is a valuable tool for growers, scientists, and researchers, providing accurate and reliable measurements of the amount of light energy available for photosynthesis, allowing for improved plant growth, increased energy efficiency, better crop management, and increased understanding of plant needs. - ✅TRIPOD SOCKET: It comes with a tripod socket to provide a convenient and practical way to securely attach the meter to a tripod (not included in the set), ensuring stability and accuracy during measurements, and providing greater flexibility in taking measurements - ✅ON THE GO TESTER: Portable, easy-to-use, flexible, and convenient tool for measuring PAR levels. It is a compact and lightweight design making it easy to carry the meter from one location to another, allowing for measurements to be taken in different parts of a greenhouse, growth chamber, or field. Ergonomic and user-friendly interface. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTYW7SDP | | Battery type | Alkaline | | Color Name | Meter With Built-in Sensor | | Customer Reviews | 4.7 4.7 out of 5 stars (344) | | Date First Available | 28 November 2024 | | Item Weight | 240 g | | Item model number | DP-355 | | Package Dimensions | 19 x 9.4 x 4.7 cm; 240 g | ## Images ![Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester - Image 1](https://m.media-amazon.com/images/I/51jGzkZxdDL.jpg) ![Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester - Image 2](https://m.media-amazon.com/images/I/61mA8Z7NvBL.jpg) ![Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester - Image 3](https://m.media-amazon.com/images/I/81nLHRQADSL.jpg) ![Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester - Image 4](https://m.media-amazon.com/images/I/712CuhRV5fL.jpg) ![Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester - Image 5](https://m.media-amazon.com/images/I/61iHKb4TmqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Optimale Ergänzung *by A***R on 15 January 2026* Funktioniert extrem präzise und zeigt mir genau an ob alles stimmt oder nicht, bin sehr glücklich dass ich mich nicht mehr auf das dämliche Handy verlassen muss wo die Werte sowieso kaum stimmen wenn man nicht eine entsprechende teure Kamera hat. ### ⭐⭐⭐⭐⭐ Easy to use and properly priced *by J***K on 21 June 2026* It's not the professional version that you see Hollywood producers carrying. I don't need all that. I just want basic readings from LED lights for plant growth factors. For that it does quite well. I've messed around with it using sunshine as well. It seems pretty accurate. Full mid day summer sun should max it out. It does. Evening sun, even though it seems 'weak' to our eyes, is still magnitudes brighter than most commercial LED plant lights. You can measure it yourself, with this meter. I can't vouch for the exact accuracy but it will certainly give you a proper idea of what you are working with. I used it to dial in my sprout dome and grow tent. Too much light makes the baby go blind, so to speak. Read the charts and figure out how much light is good for your plants. ### ⭐⭐⭐⭐⭐ Its very good , worth buying. *by R***A on 13 May 2026* Very good. ## Frequently Bought Together - Quantum PAR Meter Full-Spectrum High Precision PPFD Tester for Photosynthetic Activity of Indoor and Outdoor Plants 400-700nm Light Lux Tester - BN-LINK 8 Outlet Surge Protector with Mechanical Timer (4 Outlets Timed, 4 Outlets Always On) - White - General Hydroponics pH Control Kit For A Balanced Nutrient Solution --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/680865500-quantum-par-meter-full-spectrum-high-precision-ppfd-tester-photosynthetic](https://www.desertcart.ro/products/680865500-quantum-par-meter-full-spectrum-high-precision-ppfd-tester-photosynthetic) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-17*