Wachsen Optical ST-9419 W / Essilor Lenses Rockwool TrolMaster’s Hydro-x system can control

TrolMaster’s Hydro-x system can control most of the supplemental lighting fixtures sold today

An outdoor sensor allows you to monitor temperature and humidity in your yard

Temperature Accuracy: ±0

1 top bin with 150 micron interchangeable stainless steel screen

Output Current:                            10A

Wachsen Optical ST-9419 W / Essilor Lenses Rockwool TrolMaster’s Hydro-x system can controlWachsen Optical grow glasses with Essilor lensesModel ST 9419 Ballistics Rated for safety Custom Grow lens developed with Essilor Sun Solutions for protection from HID specific light waves Blocks 100% UVA, UVB and UVC rays Grilamid TR90 nylon frames for lightness and durability Hydrophilic rubber temple and nose contact points to increase grip and keep eye wear in place Full frame design for exceptional coverage and reduced ambient light intrusion