Bluelab pHPen Plus

Minimize downtime, extend product life, and support informed decision-making. The pHPen Plus offers industry-leading Bluelab pH reliability, designed for continuous use. This reliable pH and temperature measuring pen features a replaceable probe.

• The difference is simple. When the probe wears down naturally, simply replace the probe, not the entire pen. Replacing the probe quickly restores performance.
• The pHPen Plus meets IP68 standards, is dustproof and waterproof, and is designed for harsh environments, encouraging long-term use while protecting your workflow and investment.
• The Bluelab pHPen Plus is designed to keep you prepared. Having a spare Bluelab pH ProbePlus probe means less downtime, less interference, and clear, reliable readings every time.

• Healthy plant growth begins with the right pH. In hydroponics and irrigation systems, plants can only absorb nutrients when the pH level around the roots is maintained within an appropriate range.
• Measuring runoff helps understand the conditions around the roots. It can show whether the nutrient solution is being continuously absorbed by the plant, or whether the soil pH around the roots is too high or too low, thus affecting effective nutrient absorption.
• By checking the pH and temperature of the runoff, you can detect changes early, make informed adjustments, and keep your crops within the optimal range for healthy growth.

• Dual-liquid-junction pH probe for reliable measurements
• Replaceable pH/temperature probe
• Temperature units are Celsius (°C) or Fahrenheit (°F)
• Read-through function
• Screw-cap probe design for easy and quick replacement
• The silicone cap filled with potassium chloride contains a sponge to keep the probe moist.
• Integrated lanyard with waterproof silicone probe cap
• Bright backlit display screen for easy reading
• Simple two-point calibration with 30-day reminder
• Automatic power-off function to save battery power
• IP68 dust and water resistant rating
• Compact handheld design

 ◎ MARK：BLUELAB/New Zealand