The Hanna Instruments HI98107 pHep pH tester is a rugged and reliable pocket-sized tester for use in the lab or field
Odorless After Application – Becomes virtually odorless within minutes
These gothic greenhouse kits are designed to save you money on shipping by requiring the purchase of metal and lumber locally
California Title 24 Compliant
providing versatility in feeding your plants
AC Infinity CLOUDLINE T12, Quiet Inline Duct Fan System with Temperature and Humidity Controller, 12-Inch ventilation/air-conditioning The Hanna Instruments HI98107 pHepDescription Designed to ventilate hydroponic grow rooms, transfer heating cooling, cool AV closets, and exhaust odors. Dynamic temperature and humidity programming, with timers, grow cycles, scheduling, minimum speed. Connect with our app via Bluetooth to access advance programs, alarms, notifications, and view climate data. Mixed flow design combined with a PWM controlled EC motor for a truly quiet and energy efficient performance. Duct Size: 12