Milwaukee Instruments pH600 Digital pH Pen Extension Cable It is designed for air-cooling

It is designed for air-cooling and can be used in different forms of heating and ventilation applications

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Now available at Hydrofarm

Mini Greenhouse Kit

Roots Organics Coco soilless mix was created for the gardener who demands higher performance from their plants

Milwaukee Instruments pH600 Digital pH Pen Extension Cable It is designed for air-coolingDIGITAL. 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