---
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"
price: "$28.20"
currency: USD
in_stock: false
reviews_count: 4
url: https://www.desertcart.us/products/671206183-apogee-instruments-mq-500-full-spectrum-quantum-par-meter-am
store_origin: US
region: United States of America
---

# 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

**Price:** $28.20
**Availability:** ❌ Out of 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
- **How much does it cost?** $28.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/671206183-apogee-instruments-mq-500-full-spectrum-quantum-par-meter-am)

## Best For

- Customers looking for quality international products

## Why This Product

- 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.

## 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)

## 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
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-03*