Milwaukee Instruments pH600 Digital pH Pen IGS6HEPA so there are no active

so there are no active cooling fans consuming extra wattage

8 g (2-3/4 in x 2-1/2 in x 1/8 in) or 67 g (4 in x 6 in x 1/4 in) sizes

Aerodynamic design allowing more air flow

It coats fungal spores and then dehydrates them to stop the disease cycle

A powerful ally for your root zone

Milwaukee Instruments pH600 Digital pH Pen IGS6HEPA so there are no activeDIGITAL. SIMPLE. COMPACT. Fast, accurate results with digital LCD readout Easy measurement: just place the probe in the sample, gently stir and wait for the reading to stabilize Simple one point calibration with an easy to use trimmer located on the back of the pH tester to protect from accidental splashes Cap to protect the pH sensor and keep it wet when stored upright Low power demand for extended battery life (batteries included) USE AND CARE All