Bluelab Combo Meter

The provides the ultimate convenience by taking care of all three nutrient uptake fundamentals simultaneously.

Not only that, but this multi-parameter meter and its probes feature a brilliantly simple design. The Bluelab pH Probe is easy to use, clean and calibrate; when the time comes, it’s also easy to replace. Likewise, the Bluelab Conductivity Probe has straightforward functionality, requiring no further calibration.

Your 3-in-1 portable handheld meter

- Measures pH, conductivity (EC), and temperature on the go
- Brilliantly simple design that’s easy to use, clean and calibrate
- Backlit display to capture every measurement with ease
- Includes a pH Probe and Conductivity Probe to cover all your nutrient uptake fundamentals
- 2-metre cable for measuring in hard-to-reach locations
- Customise scales to your preference - conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in °C or °F