The Hygen 2.76 Conductivity EC Standard (250ml) is a precision calibration solution with a certified conductivity of 2.76 mS/cm at 25°C, designed for electrical conductivity (EC) and TDS meters in hydroponic, aquaponic, and fertigation systems. It enables accurate verification and adjustment of instruments, ensuring reliable measurement of nutrient solution strength. Key features include stable formulation for extended shelf life, compatibility with standard EC probes, and ease of use—simply immerse the probe, allow to stabilise and calibrate.
2.76 conductivity – hygen – 250ml EC Standard
$10.00
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