Bluelab pH Probe fans-ventilation-ducting Weight: 15 lbs

Weight: 15 lbs

weighted strainer

heat stress and toxicity

0 pH/0–50°C/32°–122°F

either regular Liquid Ladybug™for plants in bloom or Liquid Ladybug V™for any plant not in bloom

Bluelab pH Probe fans-ventilation-ducting Weight: 15 lbsA replacement probe for Bluelab Combo and pH Meters, and Guardian Monitors. The Bluelab pH Probe is a replacement pH probe (electrode) suitable for use with Bluelab products that test the pH value of a solution. Unfortunately pH Probes do not last forever as they age through normal use and will eventually fail. With good care and use (keeping the probe tip wet and cleaning once a month) you will extend its life. The Bluelab pH Probe has a double