Commercial Grade Combo pH/EC/TDS/Temp Meter Reflectors + Ballasts + Fluorescent plant-friendly coating helps prevent rubbing

plant-friendly coating helps prevent rubbing

then push one end onto a manifold barb and the other into the stake or nozzle

and gardens

Octa-Bubbler 2 GPH 8-Outlet Bubbler

Probe care instructions

Commercial Grade Combo pH/EC/TDS/Temp Meter Reflectors + Ballasts + Fluorescent plant-friendly coating helps prevent rubbingMulti range pH EC TDS and Temperature meter 4 in 1 pH EC TDS Temperature probe The rugged MA851D 1 probe has been designed for heavy duty applications (agriculture, industrial, etc.) RANGE: 0. 00 14. 00 pH 0 3999 S cm 0 1999 ppm 0. 0 60. 0 C 32. 0 140. 0 F RESOLUTION: 0. 01 pH 1 S cm 1 ppm 0. 1 C 0. 1 F ACCURACY 0. 01 pH 2% Full scale (for EC and TDS) 0. 5 C 1 F TEMPERATURE COMPENSATION: Automatic from 0 to 60 C from 32 to 140 F pH CALIBRATION In 1 or