COM-80: EC/TDS HydroTester Series The COM-80 is easily the most advanced economically priced, reliable EC/TDS meter on the market. With its versatility and durability, it is ideal for testing applications...
Bluelab PPM Pen A robust handheld solution for measuring conductivity and temperature on the go. To make sure the plants can get at the food, you need to measure the...
Alfred Digital EC / TDS / Temperature Hydro Tester The TDS-1 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools...
Nutradip Growboss NEW and Improved Features Include: PPM Probe is now manufactured and assembled in Canada. Standardized epoxy grade increased = increased water proofing capabilities. New robust power supply provides...
