Easy product returns
You can return the product without providing a reason within 14 days.
- Lightweight and portable
- Large, easy-to-read display
- No EC or temperature calibration required
- Low battery indicator
- 2 AAA alkaline batteries included
- Automatic function included
Measures: pH, Conductivity (EC) and Temperature
Suitable for: Nutrient solutions
Your 3-in-1 portable handheld meter
-Easy-to-use design for intuitive operation, cleaning, and calibration
-Backlit display for clear readings in any lighting condition
-Customisable conductivity readings in EC, CF, PPM 500 (TDS), or PPM 700
-Selectable temperature units in °C or °F
-Includes a combination Conductivity/Temperature Probe for efficient measurement
-Automatic Temperature Compensation (ATC): Ensures accurate readings at any temperature
-Replaceable double-junction Bluelab pH Probe with BNC connection for extended life
-Simple 2-point calibration for maintaining accuracy
-2-meter/6.6-foot cable for hard-to-reach locations within your grow space
-Powered by 2 standard AAA alkaline batteries (included)
-Backed by a 5-year limited warranty
Bluelab Combo Meter is the 3-in-1 pH, Conductivity (EC), and Temperature meter trusted by growers for over 25 years.
It provides everything you need to ensure your plants thrive, with individual probes for lasting value.
For applications requiring direct root zone measurements, the Bluelab Combo Meter can be paired with the Bluelab Leap pH Probe.
You can attach a Bluelab Leap pH Probe to your existing Combo Meter using the BNC connection or purchase the Bluelab Combo Meter with Leap pH Probe.
Take care of the fundamentals
The science behind healthier plants
The fundamental parameters of pH, conductivity and temperature all play a pivotal role in driving optimal plant health. By regularly measuring the fundamentals, the Bluelab Combo Meter will enable you to optimise your plants’ nutrient uptake.
While conductivity indicates the total amount of nutrients in your solution, pH (potential Hydrogen) shows how acidic or alkaline your medium is, which determines nutrient absorption. Temperature affects your plants’ growth rate and structure.
The Bluelab Combo Meter measures pH, conductivity and temperature in nutrient reservoirs, run-off and water supply. What’s more, this meter can be used on the go, giving you fast and accurate readings when and where you need them.
