--- product_id: 395399106 title: "MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs" brand: "apogee instruments" price: "8696 kr" currency: DKK in_stock: true category: "Apogee Instruments" url: https://www.desertcart.dk/products/395399106-mq-510-full-spectrum-quantum-par-meter-for-underwater-reef store_origin: DK region: Denmark --- # Underwater immersion correction Full-spectrum 400-700 nm PAR measurement Rugged machined aluminum sensor MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs **Brand:** apogee instruments **Price:** 8696 kr **Availability:** βœ… In Stock ## Summary > 🌟 Dive deep into precision light measurement with Apogee MQ-510 β€” where science meets your reef’s glow! ## Quick Answers - **What is this?** MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs by apogee instruments - **How much does it cost?** 8696 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/395399106-mq-510-full-spectrum-quantum-par-meter-for-underwater-reef) ## 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 - β€’ **Durable & Waterproof Sensor:** Machined aluminum, fully potted sensor head built to withstand aquatic environments. - β€’ **Made in the USA with Support:** Backed by a 4-year warranty and US-based customer service for peace of mind. - β€’ **Stable Calibration Over Time:** Less than 2% accuracy drift per year for reliable long-term use. - β€’ **Full-Spectrum Light Detection:** Accurately measures photosynthetic photons from all light sources including LEDs. - β€’ **Precision Underwater PAR Readings:** Immersion effect correction ensures <5% uncertainty even underwater. ## Overview The Apogee MQ-510 is a professional-grade full-spectrum quantum PAR meter designed for precise underwater light measurement in reef tanks and aquatic environments. Featuring immersion correction for accurate photon flux readings (400-700 nm) with less than 5% uncertainty, a rugged waterproof sensor, and stable calibration with under 2% drift annually, it delivers reliable data for serious aquatic and plant scientists. Manufactured in the USA and supported by a 4-year warranty, it’s the trusted tool for millennial professionals demanding accuracy and durability. ## Description Apogee Instruments MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs: desertcart.com: Industrial & Scientific ## Features - DR BRUCE BUGBEE: Apogee PAR meters have been designed and refined by Dr. Bruce Bugbee, a world-famous crop physiologist. - UNDERWATER ACCURACY: The MQ-510 ensures precise PAR measurements underwater by applying an immersion effect correction factor. It measures photons between 400 and 700 nm, providing a single PAR reading in Β΅mol m-2 s-1 with less than 5% uncertainty. Its stable calibration boasts an accuracy drift rate of under 2% per year, unlike hobby-grade meters. - FEATURES: The rugged detector measures photosynthetic photons from 400-700 nm from any light source by taking instantaneous or logged measurements; immersion correction-factor calibrated in for accurate UNDERWATER par-measuring. - 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. NOTE: Handheld-meter display is NOT waterproof - 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 | |---------------|-------| | ASIN | B09NCDMHPV | | Batteries | 1 Lithium Metal batteries required. (included) | | Best Sellers Rank | #245,696 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #86 in Lab Photometers & Light Meters | | Date First Available | January 1, 2022 | | Item Weight | 6.4 ounces | | Manufacturer | Apogee Instruments | | Package Dimensions | 14.72 x 9.57 x 2.32 inches | ## Images ![MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs - Image 1](https://m.media-amazon.com/images/I/31MZ4Zd-9pL.jpg) ![MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs - Image 2](https://m.media-amazon.com/images/I/41OqzFMbcXL.jpg) ![MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs - Image 3](https://m.media-amazon.com/images/I/51EllZs-avL.jpg) ![MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs - Image 4](https://m.media-amazon.com/images/I/51oQ76zn1mL.jpg) ![MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs - Image 5](https://m.media-amazon.com/images/I/41DK1GTSuYL.jpg) ## Frequently Bought Together - Apogee Instruments MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs - Polyplab - Professional Reef-Roids - Coral Food for Faster Growth - 150g --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/395399106-mq-510-full-spectrum-quantum-par-meter-for-underwater-reef](https://www.desertcart.dk/products/395399106-mq-510-full-spectrum-quantum-par-meter-for-underwater-reef) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-09-27*