Bluelab

Precise Monitoring. Confident Growing.

Bluelab, a premium New Zealand brand with over 30 years of horticultural innovation, is renowned for its reliable pH, conductivity, and environmental meters and controllers. Designed by growers for growers, Bluelab tools are trusted globally in both home-based and commercial systems for delivering accurate, dependable readings in every setting.

Whether you choose their handheld pH and EC pens, the all-in-one Combo Meter, or the continuous-monitoring Guardian Monitor (Wi‑Fi enabled), each device features rugged, waterproof housing and intuitive calibration to help you maintain optimal nutrient balance. Their probe-care kits and robust build quality ensure longevity, with warranties up to five years and replaceable components when you need them.

At Hydro Oasis, we stock Bluelab because they offer industry-standard precision, user-friendly designs, and long-term reliability. When tracking vital metrics like pH, EC, temperature, or ORP, Bluelab tools give you the confidence to grow smarter and more consistently.