---
product_id: 239737460
title: "LGBQM2 Advanced Quantum Sensor PAR Meter (Micromoles), Measure Light Intensity"
brand: "photobio"
price: "Rp7703465"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/239737460-lgbqm2-advanced-quantum-sensor-par-meter-micromoles-measure-light-intensity
store_origin: ID
region: Indonesia
---

# 400-700nm range 99 readings storage AAA battery powered LGBQM2 Advanced Quantum Sensor PAR Meter (Micromoles), Measure Light Intensity

**Brand:** photobio
**Price:** Rp7703465
**Availability:** ✅ In Stock

## Summary

> 🌟 Illuminate Your Growth Potential!

## Quick Answers

- **What is this?** LGBQM2 Advanced Quantum Sensor PAR Meter (Micromoles), Measure Light Intensity by photobio
- **How much does it cost?** Rp7703465 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/239737460-lgbqm2-advanced-quantum-sensor-par-meter-micromoles-measure-light-intensity)

## Best For

- photobio enthusiasts

## Why This Product

- Trusted photobio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly Design:** Handheld operation with easy reading and recording capabilities.
- • **Maximize Your Harvest:** Enhance photosynthesis and crop yields with precise photon tracking.
- • **Broad Spectrum Mastery:** Measures PAR flux from 400 to 700nm for optimal growth.
- • **Compact & Complete Kit:** Includes remote sensor, cables, and protective case for on-the-go use.
- • **Precision Meets Affordability:** Accurate measurements for all light sources in horticulture.

## Overview

The LGBQM2 Advanced Quantum Sensor PAR Meter is a cutting-edge tool designed for horticultural applications, measuring light intensity across a broad spectrum of 400 to 700nm. It offers accurate, cost-effective readings, stores up to 99 measurements, and is compatible with various lighting systems, ensuring you maximize your crop yields effortlessly.

## Description

LGBQM2 Advanced Quantum Sensor PAR Meter (Micromoles), Measure Light Intensity

## Features

- ACCURATE and COST EFFECTIVE: The Phantom PHOTOBIO Advanced Quantum PAR Meter provides measurement for any light source used in horticultural applications.
- MEASURES BROAD SPECTRUM: The Advanced Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to 700nm.
- MAXIMIZE CROP YIELDS: There is a positive proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate of photosynthesis.
- COMPACT and COMPLETE main unit, remote sensor, two connection cables (short-coiled & 12’ long-straight), AAA batteries and protective carrying case.
- RELIABILITY: Phantom’s track record of robust reliability and performance in horticultural equipment
- SIMPLE and EASY OPERATION: Easy operation, hand held, with recording of up to 99 readings
- COMPATABLE with modern sole-source and supplemental LED fixtures, high pressure sodium (HPS) DE grow lights, as well as any traditional indoor grow light source
- STORE UP TO 99 measurements for easy reference while adjusting light fixture height, dimmer setting and other environmental changes throughout each phase of growth.

## Images

![LGBQM2 Advanced Quantum Sensor PAR Meter (Micromoles), Measure Light Intensity - Image 1](https://m.media-amazon.com/images/I/61YXbpvNW3L.jpg)

## Questions & Answers

**Q: Will the remote sensor work under water?**
A: By default no. However i bought this to measure PAR in my reef tank. I tried a ziplock bag approach and the bag let some water in- but i found a trick that so far lets me fully submerge the sensor eye and protect it and measure PAR. I will add this trick is not supported by the manufacturer and will void your warranty but here goes:

1) plug the long straight cord into the sensor eye
2) use clear silicon aquarium safe caulk around the sensor eye; seam perimeter around the entire sensor; screw holes in the back of the sensor ; caulk around the female receptacle of the sensor while the cord is plugged in.
3) let that caulk cure for about 48 hours
4) get a small ziplock salad dressing container- just big enough to accommodate the sensor.
5) super glue the sensor to the bottom inside of the ziplock container
6) go to lowes or Home Depot and get 1 quart of clear epoxy resin.
7) mix a small batch of epoxy resin per instructions.
8) pour resin in ziplock container. Let the resin completely cover and surround the sensor eye.
9) let resin cure for about 24 hours- use scissors to cut away the ziplock container.
10) rinse encased sensor under the faucet.


Voila your sensor is now water proof and can be used under water without damaging the sensor- keep in mind this is 1000% permanent- once you do this - it stays like this.

But surety beats paying $500 for an apogee PAR meter. And you can still use it as a plant PAR meter as well.

**Q: What is the calibration uncertainty for this light meter?**
A: Absolute calibration: +/-5%

**Q: What is the precision of this product ? Do you deliver to Brazil ?**
A: Unsure of accuracy, but it is pretty comparable to the par map on any light I've tried it with

**Q: I'm curious if you would share a sensor response plot? guessing no but worth a shot.**
A: A video showing how fast the sensor responds to light intensity?

## Frequently Bought Together

- PHOTOBIO LGBQM2 Advanced Quantum Sensor PAR Meter (Micromoles), Measure Light Intensity
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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-07*