Bluelab Combo Meter 3-in-1 Type_Hand Tools Product Specs SKU 7672

Product Specs SKU 7672

The test strip colour should match the colour block between 35 and 40 seconds to indicate a PASS

Saturate plugs by submerging for up to 15 minutes in a nutrient solution adjusted to a pH of 5

For master cultivators and experienced botanists

Bluelab Combo Meter 3-in-1 Type_Hand Tools Product Specs SKU 7672Product 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