VBR-100 Quantum PAR Meter 6000umol/(㎡s), RGB PAR Breakdown, PPFD Distribution Mapping, Bluetooth Free App, Sensor Name(VBR-100 Plus), No Spectrum Selection

Choosing VBR-100 means no spectrum selection guesswork. Phone apps often require you to choose from multiple LED profiles —LED Full Spectrum, LED Full + Red, LED Red/Blue, LED Blue/White, Deep Red, and more. If you select the wrong option, your PAR reading can shift. With VBR-100, there is no light-type guessing. No LED profile selection. No manual setup decisions. It reads PAR directly — even under complex or mixed lighting. Choosing VBR-100 means no subscription fees. The companion app is completely free — no hidden costs, no premium unlocks. Choosing VBR-100 means accurate readings under real-world conditions. Whether your grow space combines HPS, LEDs, or sunlight, VBR-100 measures total PAR without requiring separate tests or profile changes. Choosing VBR-100 means deeper insight into your light. Instead of seeing only one total PAR number, you can see how much of that light comes from: Blue (400–500nm), Green (500–600nm), Red (600–700nm). This allows you to understand spectral balance — optimize vegetative growth, flowering performance, and fruit development — with precision. Choosing VBR-100 means visualizing light distribution. Measure PAR across multiple grid points and clearly see coverage and uniformity — so you can eliminate weak zones, prevent light stress, and improve yield consistency. When light accuracy matters, certainty matters. VBR-100 and VBR-100 Plus refer to the same physical PAR meter hardware. “VBR-100 Plus” identifies the enhanced mobile app software, designed to provide a smoother and more intuitive measurement experience. Compared with earlier app versions that required manual selection of light source types (such as LED, HPS, CMH, or sunlight), the VBR-100 Plus app automatically recognizes common light sources, reducing setup steps and minimizing user error. All units shipped under this listing use the same VBR-100 hardware. The app may display “VBR-100 Plus” to indicate the software version — not a different hardware model or a downgraded product.

• Accurate PAR Test or Any Spectrum. Measure PAR (400–700nm) and PPFD accurately under various light sources. VBR-100 reads PAR directly without requiring spectrum profile selection, reducing setup errors and improving measurement reliability.
• RGB PAR Breakdown – See More Than Total PAR. View Blue (400–500nm), Green (500–600nm), and Red (600–700nm) PAR components individually — not just one total value. Understand spectral balance to optimize vegetative growth, flowering, and fruit development with greater precision.
• Accurate Under Mixed Lighting Conditions Designed to perform under real-world environments, including mixed light sources such as LED + HPS or LED + sunlight. No need for separate tests or manual recalculations.
• PPFD Grid Mapping & Uniformity (Uo) Analysis Record PPFD at multiple grid points to evaluate light distribution and calculate Uniformity (Uo). Identify weak zones, prevent light stress, and optimize fixture placement for consistent growth and higher yield. Data can be downloaded for further analysis.
• Easy to carry the PAR meter.The PAR Meter can be fixed on the drone or toy car to test PPFD anywhere in the greenhouse. No need for the tester to move around.
• Simple Bluetooth Connection & FREE Companion App. Quick Bluetooth pairing with a clean, intuitive interface. The companion app is completely free — no subscription, no unlock tiers, no hidden fees.
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