Bluelab Handy PH pen

Bluelab pH Pen

The Bluelab pH Pen is a compact meter for measuring the pH and temperature of nutrient solutions. It helps growers monitor the conditions needed for nutrient uptake and healthy plant growth. Its portable design and quick readings suit daily use in hydroponics, irrigation and aquaponics. Combine it with the Bluelab Conductivity Pen for pH, temperature and conductivity measurements.

Features

• Measures pH and temperature.
• Compact handheld design with a backlit display.
• Double-junction pH electrode for stable readings.
• Two-point calibration and a 30-day calibration reminder.
• Temperature display in Celsius or Fahrenheit.
• Waterproof housing that floats in water and nutrient solutions.
• Suitable for monitoring nutrient water used in hydroponic, soil and coco growing systems.

Monitor nutrient uptake

An unsuitable pH can limit the uptake of essential minerals and contribute to deficiencies and reduced growth. Measuring the pH of your nutrient water allows you to make timely adjustments. The clear display and simple controls make readings easy to check, including in dimly lit growing spaces.

Designed for daily use

The waterproof housing protects the meter from moisture and spills. Its floating design helps prevent it from sinking if dropped into a reservoir. The compact size makes it easy to carry between growing areas.

Maintain measurement accuracy

Use the two-point calibration procedure to maintain reliable readings. The built-in 30-day reminder helps you keep track of calibration. The Bluelab pH Pen combines ease of use and a durable design for regular monitoring of nutrient solutions.