Essentials EC Pen 0 ml per litre water

0 ml per litre water Available in 250ml 1 and 5 litres

While conductivity indicates the total amount of nutrients in your solution

5 ml per litre of water

lush and healthy

Essentials EC Pen 0 ml per litre waterC Meters are an essential part of a grow room environment. The ESSENTIALS EC Meters are reliable and hold up to 10 past readings. This means growers are able to easily keep track of their EC readings, allowing for quick reactions to any abnormal readings. Key USPs: Memory function for 10 readings allowing for readings to be tracked easily Water Resistant Shock Resistant Low Battery Alert Simple calibration using VitaLink Essentials Calibration Fluid