Bluelab Combo Meter Plus With Leap pH Probe DUCTWORK A protective cover running the

A protective cover running the length of the front zipper and duct ports that can be closed on either side further strengthen this seal

polyethylene film that is perfect for greenhouse construction and is easy to install

Uses 3/8" ID tubing

Its unique source of potassium reacted with soluble silica results in a nutrient dense plant food that is absorbed in far greater amounts than traditional potassium

Unit Dimensions: 22" L x 15" W x 19" H

Bluelab Combo Meter Plus With Leap pH Probe DUCTWORK A protective cover running theBluelab Combo Meter Plus: 3 in 1 Portable Meter for pH, EC & Temperature Get all the essential measurements you need in one convenient device with the Bluelab Combo Meter Plus! This portable meter measures pH, conductivity (EC), and temperature, providing crucial insights into your nutrient solution and root zone for optimal plant growth. Now featuring the durable Bluelab Leap pH Probe for faster, more reliable readings in any substrate. The Key to a