---
product_id: 395399106
title: "Apogee Instruments MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs"
brand: "apogee instruments"
price: "AR$2065645"
currency: ARS
in_stock: true
reviews_count: 8
category: "Apogee Instruments"
url: https://www.desertcart.com.ar/products/395399106-apogee-instruments-mq-510-full-spectrum-quantum-par-meter-underwater
store_origin: AR
region: Argentina
---

# Underwater immersion correction Full-spectrum 400-700 nm PAR measurement Rugged waterproof aluminum sensor Apogee Instruments MQ-510 Full-Spectrum Quantum PAR Meter, for Underwater/Reef Tank Precision Light Measurement - All Light Sources Including LEDs

**Brand:** apogee instruments
**Price:** AR$2065645
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive deep into precision light measurement with Apogee MQ-510 — where science meets your reef’s glow!

## Quick Answers

- **What is this?** Apogee Instruments 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?** AR$2065645 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/395399106-apogee-instruments-mq-510-full-spectrum-quantum-par-meter-underwater)

## 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

- • **Durable & Waterproof Sensor:** Machined aluminum, fully potted sensor head built for rugged, wet conditions
- • **Stable Long-Term Calibration:** Accuracy drift under 2% per year for reliable, consistent data
- • **Full-Spectrum Photon Detection:** Measures photosynthetic photons from all light sources including LEDs (400-700 nm)
- • **Made in USA with Expert Support:** Backed by 4-year warranty and US-based customer service for peace of mind
- • **Precision Underwater PAR Readings:** Immersion effect correction ensures <5% uncertainty in aquatic environments

## 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. Engineered with immersion correction and a rugged waterproof sensor, it delivers highly accurate photosynthetic photon readings (400-700 nm) with less than 5% uncertainty and minimal calibration drift. Manufactured in the USA and supported by a 4-year warranty, it’s the trusted choice for serious aquatic and plant light monitoring.

## 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

Review: Works as described - 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 used item - 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.
- 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 | #224,686 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #100 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

![Apogee Instruments 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/71gvVvP9G9L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as described
*by F***Y on July 30, 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.

### ⭐ Sent used item
*by M***A on October 15, 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.

### ⭐⭐⭐⭐⭐ Absolutely nescesary for your marine reef tank.
*by M***. on June 3, 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 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

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-15*