Mammoth Lighting PAR Meter and Spectrometer Add Wand?:Yes | $Free (Worth $30) 25A | 277V - 1

25A | 277V - 1

and total yield with this high-efficiency 250W LED fixture

Made from premium

which can be paired with the included diffuser to cut down glare and soften its lighting

Botanicare 5ft Track Bench System

Mammoth Lighting PAR Meter and Spectrometer Add Wand?:Yes | $Free (Worth $30) 25A | 277V - 1Full spectrum analysis from 380 to 780nm with 2nm resolution, touchscreen interface, and 24 hour battery life at a fraction of lab grade cost. The Mammoth Lighting M400 PAR Meter & Spectrometer is built for growers, researchers, and lighting professionals who demand accurate, real world data. Featuring a high speed CPU and precision CCD sensor with a long focal cross asymmetric CT spectroscopy system, it delivers 2nm optical resolution and full