Bluelab Handheld Conductivity Pen Timer Dilute to a rate of

Dilute to a rate of 40ml/10liter (- 15 ml / US gallon (1:250)) at the start with subsequent dilution rate of 5 ml/10L

Simple one point calibration

while a 1000W lamp would be overkill

OMRI listed for Organic Use in the USA

Bluelab Handheld Conductivity Pen Timer Dilute to a rate ofBluelab Handheld Conductivity Pen A compact and hardy handheld solution Accurate and customizable measurements Bluelab Handheld Conductivity Pen Provides quick and accurate readings at the click of a button, you can rest assured that the user. Friendly Bluelab Conductivity Pen will give you reliable results, every single time. In addition, this product offers a range of in built measurement units, so youll be able to customize it according to your