Bluelab Multimedia pH Meter - 6.5ft Probe Cable - For Soil, Coco, Rockwool, and Solution

One Meter for pH Across Every Growing Medium

Running soil, coco coir, rockwool, and solution feeding programs side by side usually means juggling a different pH tool for each. The Bluelab Multimedia pH Meter is built to work across all of them: pair it with the Bluelab Leap pH Probe, sold separately, for direct substrate measurement without slurry prep, or use it with a standard probe for straightforward nutrient solution checks.

A 6.5ft probe cable reaches deep reservoirs and hard-to-access substrate zones, and one-button two-point calibration with a 30-day on-screen indicator keeps accuracy on schedule.

Key Features & Benefits

• Works across multiple media types — soil, coco coir, rockwool, potting mixes, and solution with the right probe.
• Compatible with the Bluelab Leap pH Probe — sold separately, for direct root-zone measurement without slurry prep.
• 6.5ft probe cable — reaches deep reservoirs and remote substrate measurement points.
• One-button two-point calibration — simple calibration with a 30-day on-screen indicator.
• Backlit LCD with auto-off — readable in low light, and conserves battery life automatically.

Who Should Use This

Growers running mixed-media programs across soil, coco coir, rockwool, and nutrient solution, who want one reliable pH meter that covers all of them rather than one per media type, are the direct fit.

About Bluelab Corporation

Bluelab, a New Zealand company with more than three decades in pH and conductivity measurement, designed the Multimedia pH Meter as the meter half of its Leap-probe substrate testing system.

Frequently Asked Questions

Is the Leap pH Probe included with this meter?

No, the Bluelab Leap pH Probe is sold separately. This listing is the meter unit with a 6.5ft cable only.

What growing media can this meter measure?

When paired with the Leap pH Probe, it measures directly in soil, coco coir, rockwool, potting mix, and nutrient solution. Without the Leap probe, a standard liquid pH probe covers solution-only use.

How is calibration performed?

Two-point calibration is done with a single push button using Bluelab pH 4.0 and 7.0 calibration solutions, sold separately. A 30-day calibration indicator appears on screen when it is due.

Can I use this meter with a carrying case?

Yes, the Bluelab Meter Carrying Case, sold separately, fits this meter for hands-free field use. It also includes probe storage pockets for the Leap probe when not in use.