Bluelab Combo Meter — Portable pH, conductivity (nutrient) & temperature meter

The Bluelab Combo Meter combines pH, conductivity (EC) and temperature measurement in a single portable instrument to help diagnose and correct nutrient-related crop problems quickly.

• Measures: pH, nutrient (conductivity) and temperature
• Display options: Nutrient shown as EC, CF or ppm (500 scale); temperature in °C or °F
• Probes: Supplied with Bluelab pH probe (replaceable) and Bluelab Conductivity/Temperature probe (no calibration required)
• Calibration: Simple two‑point pH calibration with easy push‑button operation; conductivity and temperature are factory‑locked
• Portable & convenient: Lightweight, battery‑powered (2x AAA) — use anywhere without mains power
• Quick access: temperature at the push of a button; large 13 mm digital display; auto turn‑off; low battery indicator
• Includes: quality probes, pH calibration solutions
• Warranty: 5‑year Bluelab guarantee

Use the Combo Meter to rapidly identify pH, EC or temperature issues and make fast adjustments to restore healthy growth.