About the product
- Reliable EasytoUse The Bluelab pH Pen is waterproof features a backlit LCD for easy reading in any light and automatically adjusts for temperature changes Accurately measures pH in nutrient solution acid or alkaline for precise up and down adjustment with a labquality glass probe The pens double junction electrode has a longer lifespan compared to standard probes due to less contamination Its more accurate and reliable than comparable pens test strips drops and more Note readings in tap reverse osmosis RO or distilled water may be slow andor unstable due to insufficient dissolved Ions salts
- Temperature Consistent Durable This hydroponics tester features ATC providing consistent readings regardless of any temperature fluctuations It also reminds you when calibration is due Boasting a durable design its built for repeated use is fully waterproof even floating in solutions With an autooff feature and a low battery indicator this pH pen extends battery life and alerts you when its time for a battery replacement The pen comes readytouse with a AAA battery included
- Comprehensive Care Kit The Bluelab Probe Care Kit pH includes everything you need to maintain your pH pen including probe care instructions 18 ml singleuse Bluelab Solution Sachets for calibration two each of pH 70 pH 40 KCl solutions and three plastic cups for mixing solutions
- Maintains Probe Integrity The kit includes a pH Probe Cleaner and a specially designed toothbrush for cleaning the delicate pH probe ensuring accurate readings and preventing residue buildup
- Optimize Plant Health The Bluelab pH Pen and Care Kit offer a complete solution for pH testing and management helping you create the best conditions for your indoor plants or hydroponics leading to improved plant health and greater yields Ideal for various uses including growing tents swimming pools drinking water aquariums fish tanks and brewing
