American Extracts Therm X-70 Organic Yucca Extract Wetting Agent, 5 Gallon Fish Fertilizer 500 mg/L (ppm) TDS calibration

500 mg/L (ppm) TDS calibration solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696/BS3978

Because you can customize and find the exact formula you need

Waterproof: IP67

sensor error

American Extracts Therm X-70 Organic Yucca Extract Wetting Agent, 5 Gallon Fish Fertilizer 500 mg/L (ppm) TDS calibrationTherm X 70 is an organic yucca extract used as a natural wetting agent to help protect crops and help nutrient uptake Wetting agents are crucial when using pesticides or other kinds of foliar feeds. Using a wetting agent ensures even coverage through out your crops by helping "spread" your pesticide or nutrient. With out a proper wetting agent, droplets will concentrate where sprayed, either causing damage to the plant, or rendering your pest regiment