{"product_id":"treegers-quantum-par-meter-ppfd","title":"Treegers Quantum PAR Meter | PPFD Meter | 0–4000 μmol\/m²\/s | DLI | Grow Room Light Meter","description":"\u003ch2\u003eTreegers Quantum PAR Meter — Precision PPFD \u0026amp; DLI Measurement for Serious Growers\u003c\/h2\u003e\n\u003cp\u003eStop guessing. Start measuring. The Treegers Quantum PAR Meter gives you accurate, real-time \u003cstrong\u003ePPFD readings from 0 to 4000 μmol\/m²\/s\u003c\/strong\u003e across the full photosynthetic range (400–700nm) — so you know exactly how much usable light your plants are actually receiving at canopy level. Whether you’re dialling in a new fixture, mapping your grow room, or optimising your DLI targets, this is the tool that removes the guesswork.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Growers Trust the Treegers PAR Meter\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePPFD measurement 0–4000 μmol\/m²\/s\u003c\/strong\u003e — covers the full range from seedling to high-intensity flower stages\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDLI (Daily Light Integral) calculation\u003c\/strong\u003e — track cumulative light dose over time for precise crop scheduling\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMax \/ Min \/ AVG display\u003c\/strong\u003e — map uniformity across your canopy in a single session\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eStores up to 99 readings\u003c\/strong\u003e — log your entire room map without pen and paper\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRemote sensor with 1.5m coiled cord + 3.5m straight cord\u003c\/strong\u003e — reach every point of the canopy without moving the display unit\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eRepeatability ±1 μmol\/m²\/s\u003c\/strong\u003e — professional-grade accuracy you can rely on reading after reading\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2-year warranty\u003c\/strong\u003e — backed by Growers Depot AU\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat You Can Do With It\u003c\/h2\u003e\n\u003cp\u003eThe Treegers Quantum PAR Meter is the essential companion to any LED grow light setup. Use it to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify your fixture’s actual PPFD output\u003c\/strong\u003e at canopy level — confirm your GL420W, GL650W+, or GL1000W+ is delivering its rated performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMap light uniformity\u003c\/strong\u003e across your grow space using Max\/Min\/AVG to identify any dim zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet and hit DLI targets\u003c\/strong\u003e for each growth stage — veg, transition, and flower — with confidence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimise hanging height and dimmer settings\u003c\/strong\u003e based on real data, not manufacturer estimates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLog 99 data points\u003c\/strong\u003e across a full room map for record-keeping and future reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt for Real Grow Room Conditions\u003c\/h2\u003e\n\u003cp\u003eThe remote sensor design keeps the display unit safely out of the canopy while the sensor head sits exactly where your plants do. The \u003cstrong\u003e1.5m coiled cord\u003c\/strong\u003e is ideal for quick spot checks; the \u003cstrong\u003e3.5m straight cord\u003c\/strong\u003e handles larger rooms and multi-tier setups. Runs on 2 × AAA batteries (included) — no charging, no cables, no interruptions.\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0–4000 μmol\/m²\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetection Range:\u003c\/strong\u003e 400–700nm (PAR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePPFD Repeatability:\u003c\/strong\u003e ±1 μmol\/m²\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Resolution:\u003c\/strong\u003e 0.1 μmol\/m²\/s (0–999); 1 μmol\/m²\/s (1000–3999)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-On Wavelength:\u003c\/strong\u003e 400 ± 10nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-Off Wavelength:\u003c\/strong\u003e 700 ± 10nm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory:\u003c\/strong\u003e Stores up to 99 readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Modes:\u003c\/strong\u003e Max \/ Min \/ AVG \/ DLI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Sensor Cords:\u003c\/strong\u003e 1.5m coiled + 3.5m straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 2 × AAA batteries (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 50°C (32°F to 122°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -20°C to 60°C (-4°F to 140°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating \u0026amp; Storage Humidity:\u003c\/strong\u003e 0–95% RH, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain Unit Dimensions:\u003c\/strong\u003e 115 × 60 × 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Unit Dimensions:\u003c\/strong\u003e 80 × 45.6 × 26mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 115g (without batteries and cable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2 Years\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s In The Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Treegers Quantum PAR Meter (main display unit)\u003c\/li\u003e\n\u003cli\u003e1 × Remote sensor head\u003c\/li\u003e\n\u003cli\u003e1 × 1.5m coiled sensor cord\u003c\/li\u003e\n\u003cli\u003e1 × 3.5m straight sensor cord\u003c\/li\u003e\n\u003cli\u003e2 × AAA batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePair with any Treegers GL-series LED fixture for a complete, data-driven grow setup. Questions? Contact Growers Depot AU — our specialists are here to help.\u003c\/em\u003e\u003c\/p\u003e","brand":"Growers Depot","offers":[{"title":"Default Title","offer_id":48125751296214,"sku":null,"price":299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/6097\/9158\/files\/treegers-par-meter-dark-charcoal.webp?v=1776480211","url":"https:\/\/growersdepot.com.au\/products\/treegers-quantum-par-meter-ppfd","provider":"Growers Depot","version":"1.0","type":"link"}