Posted 20 hours ago

Bluelab PENPH pH Pen Fully Waterproof Pocket Tester, Easy Calibration, Double Junction Probe for Improved Accuracy and Durability, White

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You'll also find information on calibration and the availability of nutrients at different pH ranges. Its fully waterproof construction makes it perfect for hydroponic growers seeking accuracy and convenience. Its robust design, accurate measurements, and user-friendly features make it an indispensable tool for any grower. EC meters measure the conductivity of the nutrient solution, which is directly related to the nutrient levels in the water.

If you're growing in a hydroponic growing system, with running water, or a drip feeding system using rock wool, or coco media, you'll need to keep an eye on the pH of your nutrient solution. The temperature of your growing solution is equally important as having a solution that’s too hot or too cold can affect growth rate and structure. In soils or growing media, pH strongly influences the availability of the microorganisms to plants in the soil. Plants get their nutrition from minerals but they can only get all the right minerals they need if certain conditions are right. The Bluelab EC Truncheon V2 is the ultimate nutrient meter for measuring conductivity in your hydroponic system.

The accuracy of any pH reader can be negatively effected if the temperature of the solution is too high or too low. Before first use, you must first hydrate the pH pen in KCl solution for 24 hours and then calibrate the pen using the calibration guide below. Tried and trusted by growers all over the world, this essential tool is one of our top-selling products.

Important: While we aren't against growing marijuana, this subreddit is for those who want to grow plants that are universally legal. This handheld pen gives you a quick and easy way to check both of these measurements, coming with a backlit LCD display for easy reading.This feature ensures that the pH Pen remains ready for your next measurement session and reduces the need for frequent battery replacements. We offer pH buffer solutions, as well as pH probe storage solutions, allowing you to maintain your pH probe easily.

The pen has a clear, backlit display that shows the pH reading, and it also has a hold function that allows growers to freeze the reading for later recording. After a short time, the display will settle and the pH and temperature of the liquid will be shown on the LCD readout.The convenience of having a battery included ensures you can use the pH Pen without additional purchases. The Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Whether you need a soil pH tester or a pH meter for your hydroponic solution, our handheld pH pens will help you master the fundamental parameters for growing healthier plants. This attribute gives you peace of mind, knowing you can confidently use it in splash-prone environments without worrying about water damage. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice.

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