EC 1413 Calibration Solution 100 ml

Unlock Your Pot-tential with EC 1413 Calibration Solution 100 ml

Consistent EC calibration is essential for South African hydroponic, coco and fertigation growers — hard borehole water, evaporation and temperature changes can cause meter drift, leading to overfeeding, nutrient burn or hidden deficiencies that cut yields. The EC 1413 Calibration Solution 100 ml bottle provides a reliable, NIST-traceable standard at 1413 µS/cm (1.413 mS/cm) at 25 °C to anchor your EC meters and controllers accurately. This multi-use 100 ml size offers great value for frequent calibrations, with temperature-compensated values listed from 15–30 °C so you can adjust precisely for your grow-room conditions (e.g., 1386 µS/cm at 24 °C). Close tightly after each use to maintain stability, and store between 15–25 °C away from sunlight — no contamination risk when handled properly. Perfect for daily/weekly checks on handheld pens, continuous monitors or automated systems like the P160 Pro2, P700 Pro2 or C800 Pro. Sustainable, high-precision calibration that keeps your nutrient strength spot-on and your harvests thriving.

Key Features

• NIST-traceable EC 1413 µS/cm standard – lab-grade accuracy for reliable EC readings
• 100 ml bottle size – economical for frequent use without waste
• Temperature compensation table – precise values from 15–30 °C for real grow-room accuracy
• Multi-use format – reseal tightly after each calibration to preserve integrity
  
• Store 15–25 °C – stable & long-lasting when kept away from heat & direct light