Hydroponics and agriculture

The pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your PRO Plus pH meter accurate

viscous solutions

it delivers lab-quality results at a fraction of the cost — ideal for beer brewing

Lot Number & Expiration Date: Full traceability stamped on each sachet for quality assurance

Active Air Indoor-Outdoor Thermometer & Hygrometer with Remote Probe alkaline water pitcher Hydroponics and agricultureActive Air Indoor Outdoor Thermometer & Hygrometer with Remote Probe Take full control of your grow room environment with the Active Air Indoor Outdoor Thermometer & Hygrometer. Built from durable materials engineered for the demanding climate of indoor growing spaces, this essential monitoring tool delivers real time temperature and humidity readings on a large, easy to read display so you always know exactly what's happening in your grow space. The