Pay in 4 interest-free payments of $11.49 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
If your EC/TDS readings have become unstable
Output Voltage 0–10V Maximum Current 1A Operating Temperature 32–122°F (0–50°C) Operating Humidity ≤90% RH Advanced Climate Control for High-Performance Growing
Inline fans help to mitigate these risks by promoting air exchange and reducing moisture buildup
Ideal for calibrating or testing conductivity probes (where applicable)
Gro1 Pump Sprayer Grow Lights If your EC/TDS readings haveThe Gro1 Pump Sprayer is made from the highest grade polyethylene plastic that resists corrosion from insecticides or herbicides. This light weight Sprayer is ideal for spraying water, fertilizers, herbicides, pesticides, and more. It can also be used for spraying cleaning detergents or solvent free preservative treatments. Features: On Off Trigger with convenient "on" lock Heavy duty 5ft hose Safety and pressure release valve Convenient carrying