Better crops start with the Bluelab Combo Meter, it's all you need for simple and reliable crop management and it's all within arms reach. It is a conductivity, pH and temperature meter all in one. It comes with a pH probe and conductivity/temperature probe, which are simply placed into the solution and the selected reading is displayed on screen.
As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements.
Calibration of the pH is very easy, using the push buttons on the meter and fresh Bluelab calibration solutions. Conductivity and temperature do not need to be calibrated as this is locked in during manufacture.
The Bluelab Combo Meter gives you the added benefit of being able to select the display options for °C or °F and EC, CF or ppm 500.
Main Features
- Light weight and portable
- Measures pH, Nutrient (conductivity) and Temperature
- Three display options for Nutrient - EC, CF, ppm (500 scale)
- Two display options for Temperature (°C or °F)
- No calibration required for conductivity or temperature
- Simple two point calibration for pH
- Temperature at a push of a button
- Simple push button pH calibration
- Auto turn off function
- Large 13mm(1/2") digital display for easy reading
- Supplied with quality probes and pH calibration solutions
- Low battery indicator
- Long life 2 AAA batteries
5 year Bluelab Guarantee 
How many meters can you find that have a 5 year guarantee?
These meters have proven themselves in the horticultural market for years. The guarantee is our badge of proof - reliability and accuracy!
Suitable Applications
- Hydroponics
- Horticulture
- Agriculture
- Floriculture
- Aquaculture
- Waste Water
- Pool and Spa
Product Information
Technical Specifications
Instruction Manual (English) Instruction Manual (Dutch)
Do's and Dont's
Product Care Information
Troubleshooting
pH Probe Cleaning Instructions
Conductivity Probe Cleaning Instructions
Combo Meter Introduction
If you are in the market for a meter that measures conductivity, pH and temperature that won't let you down, watch this clip to see why you can't go past a Bluelab Combo Meter.
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Combo Meter Set up and Operation
See first hand why the Bluelab Combo has everything you need and nothing you don't.
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Combo Meter Probe Cleaning and pH Calibration
Easy probe care and a simple pH calibration process is all that is needed to get the most from your Combo Meter.
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