--- product_id: 552305312 title: "Quantum PAR Meter for LED Grow Light Full Spectrum PPFD Meter High Precision Quantum Sensor, Light Meter for Plants, Greenhouse and Farming Lux Meter Tester 400-700nm" brand: "gain express" price: "652 zł" currency: PLN in_stock: true category: "Gain Express" url: https://www.desertcart.pl/products/552305312-quantum-par-meter-for-led-grow-light-full-spectrum-ppfd store_origin: PL region: Poland --- # 0-5000 μmol/m²/sec PPFD range MAX/MIN/AVG dynamic data logging 400-700nm full spectrum precision Quantum PAR Meter for LED Grow Light Full Spectrum PPFD Meter High Precision Quantum Sensor, Light Meter for Plants, Greenhouse and Farming Lux Meter Tester 400-700nm **Brand:** gain express **Price:** 652 zł **Availability:** ✅ In Stock ## Summary > 🌿 Illuminate your growth game with precision power! ## Quick Answers - **What is this?** Quantum PAR Meter for LED Grow Light Full Spectrum PPFD Meter High Precision Quantum Sensor, Light Meter for Plants, Greenhouse and Farming Lux Meter Tester 400-700nm by gain express - **How much does it cost?** 652 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/552305312-quantum-par-meter-for-led-grow-light-full-spectrum-ppfd) ## Best For - gain express enthusiasts ## Why This Product - Trusted gain express brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dynamic Data Mastery:** Capture and analyze up to 100 readings with MAX, MIN, and AVG stats for smarter cultivation. - • **Full Spectrum Coverage:** Accurately gauges 400-700nm wavelengths, matching natural photosynthetic light perfectly. - • **Compact & User-Friendly:** Lightweight design with a large display ensures easy, on-the-go monitoring for pros. - • **Energy & Growth Optimization:** Fine-tune your grow lights to prevent waste and boost plant health effortlessly. - • **Precision Photosynthesis Insight:** Measure exact light intensity plants crave for optimal growth. ## Overview The Quantum PAR Meter is a high-precision light meter designed for professional growers and researchers. It measures Photosynthetic Photon Flux Density (PPFD) within 0-5000 μmol/m²/sec across the 400-700nm spectrum, providing accurate data essential for optimizing plant photosynthesis. Featuring dynamic data logging with MAX, MIN, and AVG functions and storage for 100 readings, it enables detailed light monitoring to enhance plant health and energy efficiency in indoor gardening, greenhouses, and farming. ## Description desertcart.com: Quantum PAR Meter for LED Grow Light Full Spectrum PPFD Meter High Precision Quantum Sensor, Light Meter for Plants, Greenhouse and Farming Lux Meter Tester 400-700nm : Industrial & Scientific ## Features - PAR Measurement: Measures Photosynthetic Photon Flux Density within a range of 0 to 5000 μmol/m²/sec; across 400±10nm to 700±10nm wavelengths; Features a large display for easy reading; offering MAX/MIN/AVG data functions for comprehensive analysis` - Dynamic Measurements: This mode continuously records measurements as you scan an area until you hold or power off; AVE (average); MAX (maximum) and MIN (minimum) values are calculated from these dynamic readings; Data is stored internally for analysis. Enables the storage of up to 100 measured values - Advantages of a PAR Meter: Accurate Light Measurement: Quantum PPFD sensor provide precise measurements of light intensity in the range that plants use for photosynthesis. By using a PAR meter, growers can ensure that plants receive the right amount of light for photosynthesis, leading to healthier and more vigorous growth - Monitoring Light Levels: Users can monitor changes in light intensity over time and adjust growing conditions accordingly to prevent overexposure or underexposure to light. With accurate light measurements, growers can optimize energy consumption and ensure that plants receive the appropriate amount of light for their growth stages - PAR meter is a valuable tool for anyone involved in indoor gardening, horticulture, or plant research, offering precise measurements and insights into optimizing light conditions for plant growth and health ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2CH9Q5C | | Batteries | 2 AAA batteries required. | | Best Sellers Rank | #51,477 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Lab Photometers & Light Meters | | Date First Available | April 13, 2023 | | Item Weight | 8.8 ounces | | Item model number | PAR-355 | | Manufacturer | Gain Express Holdings Ltd. | | Package Dimensions | 7.52 x 3.78 x 1.89 inches | ## Images ![Quantum PAR Meter for LED Grow Light Full Spectrum PPFD Meter High Precision Quantum Sensor, Light Meter for Plants, Greenhouse and Farming Lux Meter Tester 400-700nm - Image 1](https://m.media-amazon.com/images/I/61n3p2qgztL.jpg) ## Frequently Bought Together - Quantum PAR Meter for LED Grow Light Full Spectrum PPFD Meter High Precision Quantum Sensor, Light Meter for Plants, Greenhouse and Farming Lux Meter Tester 400-700nm - AC Infinity VPD Thermometer, Handheld Environmental Monitor, Captures Leaf VPD and Temperature, Calibrates Smart Controllers, Precision Infrared Range for Plants, Grow Tents, Greenhouses, Terrariums - AC Infinity CLOUDRAY S6, Grow Tent Clip Fan 6” with Redesigned Long-Life EC Motor, Custom 10 Dynamic Wind Speeds and 10-Level Oscillation, Weatherproof IP-54, for Hydroponics Circulation Cooling --- ## 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.pl/products/552305312-quantum-par-meter-for-led-grow-light-full-spectrum-ppfd](https://www.desertcart.pl/products/552305312-quantum-par-meter-for-led-grow-light-full-spectrum-ppfd) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-30*