Bluelab Combo Meter 3-in-1 Air Purifier Prevent odors from escaping

Prevent odors from escaping

They are not buoyant

Dry Erase board - for easy organization and note taking

Case qty only

Bluelab Combo Meter 3-in-1 Air Purifier Prevent odors from escapingProduct 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