---
product_id: 674937566
title: "ApogeeInstruments-MQ-650/AM-330 (MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case)"
brand: "apogee instruments"
price: "10578 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Apogee Instruments"
url: https://www.desertcart.dk/products/674937566-apogeeinstruments-mq-650-am-330-mq-510-underwater-full-spectrum
store_origin: DK
region: Denmark
---

# Underwater precision with immersion correction 3 measuring modes & data logging Rugged, waterproof aluminum sensor head ApogeeInstruments-MQ-650/AM-330 (MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case)

**Brand:** apogee instruments
**Price:** 10578 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Illuminate your aquatic insights with precision and power!

## Quick Answers

- **What is this?** ApogeeInstruments-MQ-650/AM-330 (MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case) by apogee instruments
- **How much does it cost?** 10578 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/674937566-apogeeinstruments-mq-650-am-330-mq-510-underwater-full-spectrum)

## 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

- • **Ready for Action:** Includes a 36.25” telescoping underwater sensor wand and neoprene case for easy deployment and protection on the go.
- • **Trusted by Experts:** Designed by world-renowned crop physiologist Dr. Bruce Bugbee, ensuring scientific-grade accuracy and stability with <2% annual drift.
- • **Data-Driven Decisions:** Three versatile measuring modes—spot, sample, and log—capture and store up to 99 measurements for comprehensive light analysis.
- • **Dive Deep with Confidence:** Immersion effect correction ensures <5% uncertainty in underwater PAR readings, perfect for reef tanks and aquatic research.
- • **Built to Brave the Elements:** Machined aluminum, fully potted sensor head with tangle-free cable offers durability and waterproof reliability in harsh environments.

## Overview

The Apogee MQ-510 is a professional-grade underwater quantum meter designed for precise measurement of photosynthetically active radiation (PAR) in aquatic environments. Engineered by Dr. Bruce Bugbee, it features immersion correction for accurate underwater readings, a rugged waterproof aluminum sensor, and versatile data logging modes. Bundled with a telescoping sensor wand and neoprene case, it’s the trusted choice for scientists and serious growers monitoring light in reef tanks and natural waters.

## Description

Apogee MQ-510 Underwater Quantum Meter Designed for scientists and serious growers by world-renowned crop physiologist, Dr. Bruce Bugbee, Ph.D., the Apogee MQ-510 underwater quantum meter is the cutting edge standard in measuring underwater light levels. Product includes a complimentary Apogee neoprene carrying case. Trusted Quantum/PAR/PFFD Meter Scientists and serious growers all over the world trust the MQ-510 quantum meter to accurately measure photosynthetically active radiation levels from all light sources, which affects plant and coral growth. The quantum meter has a handheld display to display and store measurements. The sensor contains a precision silicon photodiode detector, a custom optical filter, and an acrylic diffuser all housed in a self-cleaning, dome-shaped, anodized aluminum sensor head. Multiple Applications This quantum PAR meter measures photosynthetic photon flux density (PPFD) for reliable light readings in natural waters and aquariums. MQ-510 quantum sensors are primarily used to measure PAR/PPFD in aquatic environments, especially saltwater aquariums where corals are grown. Three Measuring Modes The meter has a spot measurement, sample, and log mode and will record an integrated daily total in mol m-2 d-1. Sample mode will record up to 99 manual measurements and log mode will power the meter on and off to make a measurement every 30 seconds. Every 30 minutes, the meter will average the sixty 30 second measurements and record the averaged value to memory, up to 99 averages. Once full, it will overwrite the oldest measurements with new ones. A daily light integral will be recorded from the 48 averaged measurements for a day’s worth of readings and is downloadable via an Apogee AC-100 cable.

Review: Works great and its amazing to know exactly what the par levels in your tank are. Only issue is how crazy expensive it was but I guess it is fairly advanced technology.
Review: Sent me a used item. As soon as I opened it immediately noticed scratches on the sensor and then saw corrosion everywhere including the screws. Very Unsat to spend over $600 on an item to find it was already used.

## 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 µmol 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. Bundle includes AM-330 UNDERWATER SENSOR WAND: This 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 down into reef aquarium tanks.
- 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 | B0DHW8Q592 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Best Sellers Rank | 209,892 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 162 in Light Measurement |
| Customer Reviews | 3.9 3.9 out of 5 stars (40) |
| Date First Available | 7 Oct. 2024 |
| Included components | Neoprene Soft Case, Telescoping Sensor Wand |
| Item Weight | 564 g |
| Manufacturer | Apogee Instruments |
| Manufacturer reference | MQ-650 |
| Package Dimensions | 42.2 x 11.1 x 10.9 cm; 564 g |
| Part number | MQ-650 |
| Style | MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case |

## Images

![ApogeeInstruments-MQ-650/AM-330 (MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case) - Image 1](https://m.media-amazon.com/images/I/41t95cjFh3L.jpg)
![ApogeeInstruments-MQ-650/AM-330 (MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case) - Image 2](https://m.media-amazon.com/images/I/41xaws3sWbL.jpg)
![ApogeeInstruments-MQ-650/AM-330 (MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case) - Image 3](https://m.media-amazon.com/images/I/41yj9F0xTxL.jpg)
![ApogeeInstruments-MQ-650/AM-330 (MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case) - Image 4](https://m.media-amazon.com/images/I/51HviIMxexL.jpg)
![ApogeeInstruments-MQ-650/AM-330 (MQ-510: Underwater Full-Spectrum Quantum Meter Bundled with AM-330 Water Submersible Sensor Wand Includes Apogee Instruments Neoprene Case) - Image 5](https://m.media-amazon.com/images/I/51IGrb0tNwL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***Y on 30 July 2025*

Works great and its amazing to know exactly what the par levels in your tank are. Only issue is how crazy expensive it was but I guess it is fairly advanced technology.

### ⭐ Review
*by M***A on 15 October 2025*

Sent me a used item. As soon as I opened it immediately noticed scratches on the sensor and then saw corrosion everywhere including the screws. Very Unsat to spend over $600 on an item to find it was already used.

### ⭐⭐⭐⭐⭐ Review
*by M***. on 3 June 2024*

I bought a cheaper VBR version of a PAR meter on here and didn’t know that it didn’t measure the blue lighting in my tank. I spent several hundred dollars on corals thinking I had a PAR reading. I went to my LFS and asked them and they asked where did you get your par meter and I said Amazon and it’s a VBR meter. Sure as dog doo doo they said it isn’t measuring the blue lighting. Purchased this PAR meter and everything in my tank is booming. Sometimes trying to save a buck isn’t the best option in some cases.

## Frequently Bought Together

- Apogee Instruments-MQ-510/AM-330 - Underwater/Reef Tank, Full-Spectrum Quantum PAR Meter Bundled w/AM-330 Telescoping, Submersible Sensor Wand - Includes Apogee Instruments Neoprene Case
- Polyplab - Professional Reef-Roids - Coral Food for Faster Growth - 150g

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-22*