Aqua Master Tools Substrate Ec Temp Pro E300 TENTS it should always be diluted

it should always be diluted with water beforehand—at least ten times

increases resistance to illness

Another element that will impact the EC level of the soil is temperature

touch-less extraction completes the process

Aqua Master Tools Substrate Ec Temp Pro E300 TENTS it should always be dilutedE300 Pro Substrate EC Temp meter The Substrate EC Temp meter E300 Pro is the perfect digital hand held meter for measuring the EC and temperature of any soft, moist substrate or liquid. It is suitable for many industries, such as agriculture and horticulture, as well as the food industry. What sets this meter apart is the almost unbreakable EC electrode. The user friendly meter is extremely accurate and fits perfectly in the hand with a rubber