Bluelab Multimedia pH Meter (Leap Probe Included)

Bluelab Multimedia pH Meter — Portable pH Measurement in Nutrient Solution, Soil, Coco Coir & More

The Bluelab® Multimedia pH Meter is a portable, versatile pH meter designed for growers who need accurate pH measurement across multiple growing media types — not just liquid nutrient solution. Bundled with the Bluelab® Leap™ pH Probe, this meter delivers fast, accurate pH readings in nutrient solution, soil, coco coir, rockwool, potting mix, and many other substrate types, making it the ideal tool for growers using substrate-based or mixed-media growing systems.

The Bluelab Leap™ pH Probe's toughened spear-tip allows direct insertion into solid and semi-solid growing media for in-situ rootzone pH measurement — no pH slurries or extraction mixes required. Calibration is simple with a single push-button process using Bluelab® Calibration Solutions, and a 30-day calibration indicator is displayed on screen to remind you when recalibration is due. The Leap Probe is also compatible with all other Bluelab® products using a BNC connection, giving you flexibility across your instrument lineup. A 2 m (6.6 ft) standard cable is included.

Key Features

• Measures pH in nutrient solution, soil, coco coir, rockwool, potting mix, and more
• Includes Bluelab Leap™ pH Probe with toughened spear-tip for solid media testing
• No pH slurries or extraction mixes required for solid media measurement
• Simple one-button calibration with 30-day calibration indicator
• Leap Probe compatible with all Bluelab® BNC-connection products
• 2 m (6.6 ft) standard cable included
• Portable and battery-powered for use anywhere in the facility

Frequently Asked Questions

What makes the Bluelab Multimedia pH Meter different from a standard pH meter?

The Bluelab Multimedia pH Meter is specifically designed for multi-media pH measurement. Bundled with the Bluelab Leap™ pH Probe — which features a toughened spear-tip — it can measure pH directly in solid and semi-solid growing media such as soil, coco coir, rockwool, and potting mixes, in addition to standard liquid nutrient solution. Standard pH meters and probes are designed for liquid measurement only. The Multimedia pH Meter eliminates the need for pH slurries or extraction mixes, saving time and delivering more accurate, representative rootzone pH readings.

Can the Bluelab Multimedia pH Meter be used in hydroponic nutrient solution?

Yes. The Bluelab Multimedia pH Meter and Leap Probe are equally effective in liquid nutrient solution and solid growing media. The Leap Probe's toughened spear-tip is fast and accurate in nutrient solution, making the Multimedia pH Meter a versatile single instrument for growers who use both reservoir-based and substrate-based growing systems. It is an excellent choice for operations that grow in multiple media types or transition between growing systems.

How do I calibrate the Bluelab Multimedia pH Meter?

Calibration is performed using a simple one-button process on the meter with Bluelab® pH Calibration Solutions — pH 7.0 for buffer calibration and pH 4.0 for slope calibration. A successful calibration indicator is displayed on screen for 30 days, reminding you when recalibration is due. Bluelab recommends calibrating at least once a week in active growing environments, and more frequently if the probe is used regularly in solid media, which can accelerate probe wear.

Is the Bluelab Leap Probe included with the Multimedia pH Meter replaceable?

Yes. The Bluelab Leap™ pH Probe is a replaceable, detachable probe with a standard BNC connection. When the probe reaches the end of its service life — indicated by slow response times, drifting readings, or inability to calibrate — it can be replaced with a new Bluelab Leap pH Probe (sold separately) without replacing the meter. The BNC connection also makes the Leap Probe compatible with other Bluelab® instruments, giving you flexibility across your monitoring setup.

Where can I buy the Bluelab Multimedia pH Meter?

The Bluelab Multimedia pH Meter (with Leap Probe included) is available through Seres Ag, a professional hydroponic and CEA equipment supplier serving growers across the United States. Purchase directly at seresag.com. Seres Ag offers expert product support, competitive wholesale and retail pricing, and US-wide shipping. For bulk or wholesale inquiries, contact the Seres Ag team through the website.