Bluelab Combo Meter

Trusted by growers for 25 years on over 100,000 products!

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
• For U.S. based companies from September 1, 2025, a 7.5% tariff surcharge will be added as a
  separate line item on your invoice, on-top of the existing pricing.