AC Infinity VPD Thermometer Bulbs Paired with a 315W CMH

Paired with a 315W CMH lamp it delivers a broad

Rinse the screen with clean water and refit before restarting the system

Compatibility: residue-free across most substrates and hydroponic systems

flushing it out gives a cleaner-tasting crop

dimmable full-spectrum LED for small tents

AC Infinity VPD Thermometer Bulbs Paired with a 315W CMHSee temperature, humidity and VPD at a glance, no controller needed The AC Infinity VPD Thermometer is a standalone digital thermometer and hygrometer that displays temperature, humidity and VPD directly on screen, giving an instant read on your grow tent or grow room conditions with no app, pairing or controller required. It is built for growers who want a quick, reliable climate check at canopy height to keep plants in their target VPD range. Key