EC 12.88 Calibration Solution 100 ml

Unlock Your Pot-tential with EC 12.88 Calibration Solution 100 ml

High-strength nutrient feeds during bloom in South African hydroponics, coco and fertigation systems frequently run 4.0–12.0+ mS/cm — but without precise calibration at the upper end, your EC meters drift, leading to overfeeding, nutrient burn, tip damage or wasted fertiliser. The EC 12.88 Calibration Solution 100 ml bottle provides a reliable, NIST-traceable standard at 12.88 mS/cm (25 °C) to anchor high-range readings for trustworthy measurements. This multi-use 100 ml size offers excellent value for frequent or daily calibrations, with temperature-compensated values listed from 15–30 °C so you can adjust accurately for your grow-room conditions (e.g., 12.64 mS/cm at 24 °C). Close tightly after each use to maintain stability, and store between 15–25 °C away from sunlight — no contamination when handled properly. Perfect for weekly checks on handheld pens, continuous monitors or automated controllers like the P160 Pro2, P700 Pro2 or C800 Pro when pushing concentrated bloom solutions. Sustainable, high-precision calibration that safeguards your crop investment and maximises bloom density, potency and quality.

Key Features

• NIST-traceable EC 12.88 mS/cm standard – lab-grade accuracy for high-strength nutrient ranges
• 100 ml bottle size – economical & practical for frequent calibrations
• Temperature compensation table – precise values from 15–30 °C for real grow-room conditions
• Multi-use format – reseal immediately after use to preserve integrity
  
• Store 15–25 °C – stable & long-lasting when kept away from heat & direct light