HY-GEN 2.76 Conductivity Solution | 250ml & 1L | EC Calibration for Hydroponics

Keep your EC meter reading accurately with HY-GEN 2.76 Conductivity Solution 🌱 Whether you're growing in hydro, coco or soil, a well-calibrated EC meter means your plants always get the right amount of nutrients, nothing more, nothing less.

Why Calibrate Your EC Meter? 🔬

Your EC meter measures how much nutrient is dissolved in your water. Over time, readings can drift, and even small errors can lead to over or under feeding your plants. Regular calibration with a trusted reference solution keeps your readings spot on.

EC is reported in three common units:

• 🔹 mS/cm (millisiemens per centimetre)
• 🔹 cF (Conductivity Factor)
• 🔹 ppm (parts per million)

As a handy guide: 1 mS/cm = 10 cF = 700 ppm. Distilled or deionised water reads near zero, and conductivity rises as nutrient strength increases.

Lab-Grade Quality You Can Trust ✅

HY-GEN calibration solutions are made to international laboratory standards, using high quality analytical grade ingredients. Every batch is prepared under the supervision of a qualified chemist with over 25 years of experience, so you get the same precision as a professional lab, right in your grow room.

Available Sizes 📦

• 🔹 250ml : Perfect for home growers and smaller setups
• 🔹 1L : Ideal for larger grows, commercial setups or regular calibration routines

How to Use 💧

1. Rinse your EC probe with clean water and gently pat dry
2. Pour a small amount of HY-GEN 2.76 Conductivity Solution into a clean cup
3. Submerge the probe and allow the reading to stabilise
4. Adjust your meter to read 2.76 mS/cm as per your meter's instructions
5. Rinse the probe again before use

Part of the HY-GEN Calibration Range 🧪

HY-GEN also offers pH calibration solutions, electrode storage solution and probe cleaner, all made to the same analytical grade standard. Build a complete calibration kit and keep all your meters performing at their best.