Hanna 1500PPM Calibration Solution Grodan matched to a cabinet interior

matched to a cabinet interior rather than a jar

this humidifier ensures a tranquil environment for both the plants and the grower

Encourages growth and hardiness in your plants

The superior drainage ensures efficient nutrient uptake and prevents waterlogging

A packing bench working through mixed lots pulls one at a time rather than exposing the whole case

Hanna 1500PPM Calibration Solution Grodan matched to a cabinet interiorTDS solution are produced with high quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride. The 1413 ? S cm solution is the one best suited for general use. This solution is also available in combination kits with the pH 7 buffer for the easy calibration of multiparameter instruments.