Bluelab Combo Meter 3-in-1 Air Purifier the P-19 Cutting Mill does

the P-19 Cutting Mill does not exert any heat load on Cannabis material

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Wetting agent ensures nutrients are immediately plant available

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Bluelab Combo Meter 3-in-1 Air Purifier the P-19 Cutting Mill doesProduct Features Benefits Measures pH, conductivity and temperature on the go Brilliantly simple design thats 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 Customize scales to your preference conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in C or F The