Bluelab ComboMeter Plus

Compact 3-in-1 solution for precise control of your nutrient solution

The Bluelab Combo Meter Plus is a portable, battery-operated all-in-one meter for precisely measuring pH , EC (electrical conductivity) , and temperature in nutrient solutions. Ideal for use in hydroponics, coco, soil, and automated systems. With the separate Bluelab Leap pH probe, it measures particularly quickly and reliably – even with small amounts of liquid.

Advantages at a glance

✅ Measures pH, EC & temperature simultaneously
✅ With Leap pH probe – ideal for fast & flat measurements
✅ Calibrable & ready to use (including calibration solution)
✅ No PC connection required – simple plug & play
✅ Portable & robust – ideal for professional grow environments

Features & technical data

Measuring functions:

• pH value : 0.0 – 14.0 pH (resolution: 0.1 pH)

• EC : 0.00 – 10.00 mS/cm (Resolution: 0.1 mS/cm)

• Temperature : 0 – 50 °C

Special features:

• Leap pH probe : faster, more durable & suitable for all media

• Automatic temperature compensation

• Calibration : 2-point calibration (pH 4.0 & 7.0)

• Display: illuminated, digital

• Power supply: 2× AAA batteries (included)

Application & Accessories

Applications: Hydroponics, RDWC, Coco, Soil, NFT, Aeroponic Systems
Scope of delivery:
✔ Combo Meter Plus
✔ Leap pH probe
✔ EC/Temp probe (permanently installed)
✔ pH calibration solutions (4.0 & 7.0)
✔ AAA batteries
✔ Operating instructions

→ Note: Rinse with pH calibration solution after each use & calibrate regularly for exact values.