pH Testing Starter Kit - Complete Accuracy from Day One

Get everything you need for professional-grade pH testing in one convenient bundle. This complete starter kit combines the trusted Bluelab pH Pen with essential calibration and storage solutions - ensuring accurate readings and long-lasting probe performance from the very first use.

What's Included:

• Bluelab pH Pen – Fully waterproof, measures pH and temperature with automatic temperature compensation
• pH 4.0 Calibration Solution (250ml/500ml) – Lab-grade formula for precise two-point calibration
• pH 7.0 Calibration Solution (250ml/500ml) – Essential for maintaining optimal accuracy and reliability
• pH Probe KCl Storage Solution – Prevents probe dehydration and extends lifespan
  

Key Benefits:

• Complete kit for accurate pH monitoring in hydroponics, aquaponics, and horticulture
• Two-point calibration ensures nutrient solutions stay within optimal pH range
• Proper probe storage delivers faster, more reliable readings over time
• Lab-grade standards for professional results
• Save 10% compared to purchasing items separately

Why This Bundle? Regular calibration and proper storage are essential for maintaining measurement accuracy and extending the life of your pH equipment. This kit gives new growers everything needed to start testing with confidence—no guesswork, no missing pieces.