Myron L Ultrapen PT2 pH & Temperature Pen Propagation Lighting offering enough room for 26

offering enough room for 26 plants

Kept in an airtight container between jobs

Sediment Filter Pleated: Clean regularly

Because it is UV-only

Myron L Ultrapen PT2 pH & Temperature Pen Propagation Lighting offering enough room for 26The Myron L Ultrapen PT2 pH & Temperature Pen is designed to be extremely accurate, fast and simple to use in diverse water quality applications. Advanced features include automatic temperature compensation; highly stable microprocessor based circuitry; user intuitive design; and waterproof housing. A true one handed instrument, the PT2 is easy to calibrate and easy to use. To take a measurement, you simply push a button then dip the pen in solution.