Bluelab pH Pen – Accurate pH Monitoring for Optimal Plant Health

Bluelab pH Pen is a compact and reliable tool for measuring pH levels in hydroponic solutions, soil, and other growing mediums. With its easy calibration and durable design, this pH pen ensures accurate readings for maintaining plant health.

Key Benefits of Bluelab pH Pen

• Accurate pH Measurement: Provides quick and reliable pH readings for precise adjustments.
• Durable and Waterproof: Built to withstand tough conditions in both indoor and outdoor settings.
• Easy Calibration: Simple two-point calibration for ongoing accuracy.

How to Use Bluelab pH Pen

Use to measure pH in nutrient solutions or directly in soil. Calibrate regularly for accurate results.

Product Specifications

• Range: pH 0.0 to 14.0
• Best For: Hydroponics, soil, and other growing systems

Shipping Information

Estimated Delivery: 2-10 business days for orders to US & Canada. Free Shipping on Orders $125. For more information, check out our Shipping Policies.

Returns & Exchanges

If you're not satisfied with your order, ship it back within 30 days of delivery. For more information, check out Returns & Exchanges Policies.