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

25A | 277V - 1

Made from premium

Massive 7” x 10” plates with 6 heaters (160W each) for consistent heat across larger volumes

Twin 3500 lb axles

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

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