--- product_id: 671206183 title: "Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring" brand: "apogee instruments" price: "£579.92" currency: GBP in_stock: true reviews_count: 4 category: "Apogee Instruments" url: https://www.desertcart.co.uk/products/671206183-apogee-instruments-mq-500-full-spectrum-quantum-par-meter-am store_origin: GB region: United Kingdom --- # 400-700 nm full-spectrum detection 36.25” telescopic wand reach Waterproof, rugged machined aluminum sensor Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring **Brand:** apogee instruments **Price:** £579.92 **Availability:** ✅ In Stock ## Summary > 🌿 Measure the light your plants crave — because growth waits for no one! ## Quick Answers - **What is this?** Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring by apogee instruments - **How much does it cost?** £579.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/671206183-apogee-instruments-mq-500-full-spectrum-quantum-par-meter-am) ## Best For - apogee instruments enthusiasts ## Why This Product - Trusted apogee instruments brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Proudly Made in the USA:** Backed by a 4-year warranty and dedicated US-based support for peace of mind. - • **Built to Brave the Elements:** Waterproof, machined aluminum sensor head ensures durability in any environment. - • **Precision Full-Spectrum Sensing:** Capture every photon from 400-700 nm for unmatched plant light analysis. - • **Extended Reach for Ultimate Access:** Telescopic wand extends over 3 feet to measure even the tallest canopies effortlessly. - • **Instant & Logged Data at Your Fingertips:** Switch seamlessly between real-time and logged PPFD measurements for comprehensive monitoring. ## Overview The Apogee MQ-500 Full-Spectrum Quantum PAR Meter paired with the AM-330 telescopic wand offers precise measurement of photosynthetic photon flux density (PPFD) across 400-700 nm wavelengths. Designed by renowned crop physiologist Dr. Bruce Bugbee, this rugged, waterproof meter features a machined aluminum sensor and a 36.25-inch extendable wand for easy access to plant canopies. Ideal for LED grow lights, sunlight, and greenhouse monitoring, it supports both instantaneous and logged data collection. Manufactured in the USA, it comes with a 4-year warranty and US-based customer support. ## Description Product description Review: A Masterpiece of Tech! - This instrument is astounding. Feature filled and incredibly well made. Do note that it is a professional grade meter. Your average houseplant fan is not going to ever get the full benefit of such an amazing tool. However, if you have money to burn and enjoy learning science and measurement, this is the item for you. Highly recommend. Review: Great meter - Only way to keep my grows dialed in. Expensive but you get what you pay for. Definitely recommend ## Features - DR BRUCE BUGBEE: Apogee PAR meters have been designed and refined by Dr. Bruce Bugbee, a world-famous crop physiologist - FEATURES: The rugged detector measures photosynthetic photons from 400-700 nm from any light source by taking instantaneous or logged measurements. - RUGGED DESIGN: The sensor head is made of machined aluminum and fully potted, making it waterproof and rugged. The tangle-free cable facilitates measurements over a large plant canopy, while still allowing the user to view the high-contract display screen. - AM-330 TELESCOPIC SENSOR WAND: (bundled with meter) wand extends up to 36.25” (92cm), as measured from the end of the handle to the center of the mount making it ideal for reaching above plant canopies or other hard-to-reach locations - MANUFACTURED IN THE USA: All meters are backed by our four-year warranty and supported by our US-based customer support team. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 5.0 out of 5 stars 5 Reviews | ## Images ![Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring - Image 1](https://m.media-amazon.com/images/I/61bcGVBqqAL.jpg) ![Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring - Image 2](https://m.media-amazon.com/images/I/61a-DqHXm4L.jpg) ![Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring - Image 3](https://m.media-amazon.com/images/I/71lnKv4TgCL.jpg) ![Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring - Image 4](https://m.media-amazon.com/images/I/6141bvKTjZL.jpg) ![Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring - Image 5](https://m.media-amazon.com/images/I/81zqonLHSUL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A Masterpiece of Tech! *by K***M on November 26, 2025* This instrument is astounding. Feature filled and incredibly well made. Do note that it is a professional grade meter. Your average houseplant fan is not going to ever get the full benefit of such an amazing tool. However, if you have money to burn and enjoy learning science and measurement, this is the item for you. Highly recommend. ### ⭐⭐⭐⭐⭐ Great meter *by A***R on October 15, 2025* Only way to keep my grows dialed in. Expensive but you get what you pay for. Definitely recommend ### ⭐⭐⭐⭐⭐ Par meter *by W***H on June 30, 2025* Expensive, however, very helpful!!! ## Frequently Bought Together - Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter & AM-330 Wand Bundle - Digital PPFD Meter for LED Greenhouse Grow Lights, Sunlight, & Plant Monitoring - CO2 Meter Air Quality Monitor Handheld CO2 Monitor 0~9999ppm Measurement Carbon Dioxide Temperature Humidity Detector NDIR Sensor Indoor Outdoor Air Quality Tester --- ## 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.co.uk/products/671206183-apogee-instruments-mq-500-full-spectrum-quantum-par-meter-am](https://www.desertcart.co.uk/products/671206183-apogee-instruments-mq-500-full-spectrum-quantum-par-meter-am) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*