{"product_id":"bloomstar-epar-meter","title":"Bloomstar ePAR Meter 400-750 nm DLI","description":"\u003ch2\u003eBloomstar ePAR Meter – Precise Light Measurement for Growers from 400–750 nm\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBloomstar ePAR Meter\u003c\/strong\u003e is a high-precision handheld measuring device for anyone who wants to \u003cstrong\u003eprofessionally control their grow lighting in a plant-optimized way\u003c\/strong\u003e. Unlike simple lux or PAR meters, this device not only measures the PAR range (400–700 nm) but also the \u003cstrong\u003efar-red light up to 750 nm\u003c\/strong\u003e, which is crucial for many plants. This makes it the first choice for demanding indoor growers who work with modern \u003cstrong\u003eLED grow lights\u003c\/strong\u003e and want to keep optimal track of their PPFD and DLI values.\u003c\/p\u003e\n\u003ch3\u003e🌿 Why an ePAR meter?\u003c\/h3\u003e\n\u003cp\u003eStudies show that wavelengths in the 700–750 nm range contribute significantly to photosynthesis. The \u003cstrong\u003eePAR sensor\u003c\/strong\u003e captures this extended range, allowing for a realistic evaluation of your grow lighting. Additionally, the \u003cstrong\u003eDaily Light Integral (DLI)\u003c\/strong\u003e value is displayed – essential to avoid over or under-supply.\u003c\/p\u003e\n\u003ch3\u003e📊 Technical Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePPFD measuring range: 0–4000 µmol\/m²\/s\u003c\/li\u003e\n\n\u003cli\u003eSpectral range: 400–750 nm including far-red\u003c\/li\u003e\n\n\u003cli\u003eSimultaneous display of PPFD \u0026amp; DLI\u003c\/li\u003e\n\n\u003cli\u003eDLI individually adjustable (e.g., 12, 16, or 18 hours)\u003c\/li\u003e\n\n\u003cli\u003eHelpful for CO₂ adjustment and electricity cost optimization\u003c\/li\u003e\n\n\u003cli\u003eIdeal for LED grows, greenhouses, vertical farming \u0026amp; indoor projects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e🛠️ Application \u0026amp; Practical Tips\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eSelect the DLI time according to your lighting phase (e.g., 18 h veg, 12 h bloom)\u003c\/li\u003e\n\n\u003cli\u003ePlace the sensor at plant level for accurate PPFD measurement\u003c\/li\u003e\n\n\u003cli\u003eResearch DLI target values for your plant species (e.g., “Basil DLI”)\u003c\/li\u003e\n\n\u003cli\u003eAvoid excessively high light intensity – saves electricity and promotes healthy growth\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e📦 Scope of Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003e1× Bloomstar ePAR Meter – Handheld Device\u003c\/li\u003e\n\n\u003cli\u003e1× ePAR Sensor Unit (400–750 nm)\u003c\/li\u003e\n\n\u003cli\u003e1× Coiled Cable (1.5 m)\u003c\/li\u003e\n\n\u003cli\u003e1× Long Cable (10 m)\u003c\/li\u003e\n\n\u003cli\u003e2× AAA Batteries\u003c\/li\u003e\n\n\u003cli\u003e1× User Manual\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e❓ Frequently Asked Questions about the ePAR Meter\u003c\/h3\u003e\n\u003cdiv id=\"faq-bloomstar-epar-meter\"\u003e\n\n\u003cstrong\u003eWhy isn't a normal lux meter sufficient?\u003c\/strong\u003e\u003cbr\u003eLux meters evaluate light for the human eye. However, the photosynthetically active spectrum (ePAR) is crucial for plants. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWhat does the DLI value do for me?\u003c\/strong\u003e\u003cbr\u003eThe DLI value provides information about the daily amount of light – so you can see if you are under or over-supplying your plants. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIs the device suitable for LED grow lights?\u003c\/strong\u003e\u003cbr\u003eYes – it is specifically designed for modern LED systems that also contain far-red components in their spectrum. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow often should I measure?\u003c\/strong\u003e\u003cbr\u003eOptimally: regularly when changing lamps, adjusting height, or during plant growth – for reliable optimization of your lighting strategy.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"BloomStar","offers":[{"title":"Default Title","offer_id":51315245515018,"sku":"15677","price":189.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/5700\/0202\/files\/bloomstar-epar-meter-anzeige-mit-ppfd-und-dli-wert.jpg?v=1749296830","url":"https:\/\/vetter-grow.de\/en\/products\/bloomstar-epar-meter","provider":"Vetter Grow","version":"1.0","type":"link"}