--- product_id: 24424777 title: "Hydrofarm Quantum PAR Digital Light Meter Micromol Sensor" brand: "hydrofarm" price: "312972CFA" currency: XOF in_stock: true category: "Hydrofarm" url: https://www.desertcart.sn/products/24424777-hydrofarm-quantum-par-digital-light-meter-micromol-sensor store_origin: SN region: Senegal --- # Constant linear response for LED accuracy Data logging via mini-USB & proprietary software Low power consumption with battery indicator Hydrofarm Quantum PAR Digital Light Meter Micromol Sensor **Brand:** hydrofarm **Price:** 312972CFA **Availability:** ✅ In Stock ## Summary > 🌟 Illuminate your grow game with unmatched precision! ## Quick Answers - **What is this?** Hydrofarm Quantum PAR Digital Light Meter Micromol Sensor by hydrofarm - **How much does it cost?** 312972CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/24424777-hydrofarm-quantum-par-digital-light-meter-micromol-sensor) ## Best For - hydrofarm enthusiasts ## Why This Product - Trusted hydrofarm brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** No assembly required—start measuring instantly - • **Seamless Data Capture:** Effortless data logging with mini-USB and Hydrofarm software - • **Smart Power Management:** Built-in low battery indicator keeps you ahead of downtime - • **True-to-Light Accuracy:** Constant linear response curve ensures flawless LED light measurement - • **Precision Beyond Limits:** Measures up to 10,000 µmol/m²/s—5x the range of typical meters ## Overview The Hydrofarm Quantum PAR Digital Light Meter is a handheld, highly accurate sensor measuring photosynthetically active radiation (PAR) from 400-700 nm, with an extended range up to 10,000 µmol/m²/s. Featuring low power consumption, built-in battery alerts, and a constant linear response curve for superior LED light accuracy, it supports data logging via mini-USB and proprietary software compatible with Windows XP, 7, and 10. No assembly needed, making it the go-to tool for professional growers and researchers. ## Description desertcart.com: Hydrofarm Quantum PAR Digital Light Meter Micromol Sensor : Industrial & Scientific ## Features - Data logging capability using standard mini-USB cable and proprietary data logging software available at Hydrofarm - Low power consumption with built-in low Battery power Indication - Constant linear response curve (as opposed to other meters' Gaussian response) yields higher accuracy independent of wavelength - perfect for measuring LED light output - No assembly required - Logging software compatible with Windows XP, 7 & 10 only ## Images ![Hydrofarm Quantum PAR Digital Light Meter Micromol Sensor - Image 1](https://m.media-amazon.com/images/I/61pLEBggW4L.jpg) ![Hydrofarm Quantum PAR Digital Light Meter Micromol Sensor - Image 2](https://m.media-amazon.com/images/I/6118TGAeG5L.jpg) ![Hydrofarm Quantum PAR Digital Light Meter Micromol Sensor - Image 3](https://m.media-amazon.com/images/I/61+cA1jKrXL.jpg) ![Hydrofarm Quantum PAR Digital Light Meter Micromol Sensor - Image 4](https://m.media-amazon.com/images/I/71P1ZwpP7-L.jpg) ## Questions & Answers **Q: Is this a real par meter, or is it a modified lux meter with some filters and software that interpolates the data? sensor looks like a lux sensor.** A: I compared this meter to the meter by Apogee. This meter was 30-40% high for pink/purple LEDs. Additionally the build quality is poor. **Q: Can i use this to measure par underwater (sensor only) in my aquarium?** A: It is not designed for that, so it is very doubtful. Obviously, if you ruined the sensor by submerging it, this would void the warranty. **Q: I’m trying to perform a successive measurement log but it shuts off after two minutes. How do I keep the meter on?** A: Yes, this is a real PAR meter. In LOG mode it shuts off every two minutes to save electricity, if you perform a successive measurement do not use in LOG mode. **Q: May I fix sensor at covered struct for measuring every day? It will be exposed to sun light every day.** A: That makes no sense to me, why would anyone what to fix this to a structure at all times? One it’s not waterproof, second the sensor would get ruin, third the battery wouldn’t last that long and would cut off. I would say no don’t mount this to anything, it’s meant to be used by hand at the moment. ## Frequently Bought Together - Hydrofarm LGBQM Quantum PAR Meter Micromol Sensor - AC Infinity CLOUDRAY S6, Grow Tent Clip Fan 6” with Redesigned Long-Life EC Motor, Custom 10 Dynamic Wind Speeds and 10-Level Oscillation, Weatherproof IP-54, for Hydroponics Circulation Cooling - AC Infinity CLOUDFORGE T3, Plant Humidifier 4.5L with VPD Humidity Controls, 10-Level Precision Vaporizer, Extendable Targeting Hose and No-Leak Seal for Grow Tents --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/24424777-hydrofarm-quantum-par-digital-light-meter-micromol-sensor](https://www.desertcart.sn/products/24424777-hydrofarm-quantum-par-digital-light-meter-micromol-sensor) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-16*