Bluelab Pulse Multimedia EC/MC Meter spl_ps Dual Arc Hybrid grow lamps

Dual Arc Hybrid grow lamps include a 400W Metal Halide arc tube and a 600W High Pressure Sodium arc tube in one bulb

fully waterproof

cacti and succulents

birds and other wildlife

and fertilizing programs

Bluelab Pulse Multimedia EC/MC Meter spl_ps Dual Arc Hybrid grow lampsQuickly and consistently measure moisture, nutrient (measured in conductivity) and temperature directly in the root zone without the need for pour throughs, slurries or extractions. Pulse connects directly to your smartphone via the Pulse app for automated data collection, measurement comparison, storage and exporting. Features: Measures conductivity, moisture and temperature Probe length 200 mm 8'' Probe separation 50 mm 2'' Active tip probe length