AUSTRALIAN SCIENTIFIC 1413uS Conductivity Standard Solution 500ml

Accurate EC Meter Calibration for Hydroponic Nutrient Testing 💧🔬

AUSTRALIAN SCIENTIFIC 1413uS Conductivity Standard Solution 500ml is a reliable calibration fluid designed to verify and adjust the accuracy of EC meters used in hydroponics and water quality testing.

Officially used for calibrating APERA INSTRUMENTS water control tools such as the EC60 and PC60 pocket testers, this solution ensures your conductivity meter provides dependable readings when measuring hydroponic nutrient solutions and plant food concentrates.

Electrometrically checked against standard primary buffer solutions in accordance with NIST, this calibration solution uses traceable reagents to provide trustworthy reference values for accurate conductivity measurement.

Key Features ⚗️📏

• 💧 1413 µS/cm conductivity standard solution

• 🧪 500ml bottle

• 📊 Used to calibrate EC meters and conductivity probes

• 🔬 Electrometrically checked against primary buffer solutions

• 📜 Prepared in accordance with NIST standards using traceable reagents

• 🌱 Ensures accurate measurement of hydroponic nutrient solutions and plant food concentrates

• ✔️ Official calibration fluid used with APERA INSTRUMENTS EC60 and PC60 pocket testers

Why Calibration Matters 🌿

Calibration solutions cross-reference the accuracy of your EC meter. By calibrating regularly, growers can ensure the readings taken from nutrient reservoirs or plant food concentrates are accurate and dependable.

This helps maintain proper nutrient strength and supports consistent hydroponic system management.

Directions for Use 🧪

1. Prepare the Sample
   Pour a small amount of the AUSTRALIAN SCIENTIFIC 1413µS/cm solution into a clean, dry container. Do not place the probe directly into the bottle to prevent contamination.

2. Temperature Equilibrium
   Ensure the solution and conductivity probe are both at 25°C for accurate calibration.

3. Rinse the Probe
   Rinse the conductivity probe with deionised or distilled water before immersion.

4. Calibrate the Meter

   • Press and hold down the CAL button
     
     

   • Immerse the probe into the solution

   • Gently stir to remove air bubbles

   • Wait for the reading to stabilise

   • Press CAL & hold until the meter calibrates to 1413 µS/cm (1.41 mS/cm)

5. Discard Used Solution
   Always discard any used calibration solution after use.

Key Tips 📌

• 🧴 Storage: Keep the bottle tightly sealed in a cool, dark place

• ⏳ Shelf Life: Only use solution within its expiration date

• 🔁 Calibration Frequency: Calibrate regularly, especially for new probes, after long storage, or when high accuracy is required