Bluelab EC 2.77

Description

Bluelab EC 2.77 – Conductivity standard solution for reliable EC measurements

Bluelab EC 2.77 Conductivity Standard Solution allows you to check the accuracy of your EC meters and calibrate compatible instruments when necessary. With a defined conductivity of 2.77 mS/cm, it provides a reliable reference for identifying inaccurate readings. Suitable for beginners and experienced growers alike, this solution helps you maintain confidence in the measurements used to manage nutrient strength in irrigation water and feeding solutions.

A reliable reference for checking conductivity meters

Electrical conductivity (EC) indicates how effectively a liquid conducts electricity. In horticulture, it provides an indication of the overall concentration of dissolved nutrient salts. Accurate EC readings are therefore important when monitoring and adjusting nutrient solutions.

Bluelab EC 2.77 provides a known reference value against which you can check your instrument. For example, you can test the Bluelab EC Pen and calibrate it if necessary, following the manufacturer’s instructions. The solution is also useful for checking factory-calibrated meters that do not require routine recalibration.

Three sizes to suit different requirements

The conductivity standard solution comes in three convenient sizes:

• 18 ml: Single-use sachet for an individual check, occasional testing or use while travelling
• 250 ml: Bottle suitable for regular conductivity checks and calibration procedures
• 500 ml: Larger bottle for frequent testing or maintaining several EC meters

Each size contains the same 2.77 mS/cm reference solution, allowing you to choose the amount that suits your maintenance routine.

Checking and maintaining your EC probes

Before checking your meter, clean the conductivity probe according to the manufacturer’s instructions. Rinse it with fresh water and place it into a fresh portion of the reference solution. Allow the reading to stabilise before comparing it with the specified value. If your meter supports calibration, follow its operating instructions to complete the procedure.

Nutrient salt deposits and other contaminants can interfere with conductivity measurements. Regular probe maintenance helps prevent inaccurate readings. The Bluelab EC Cleaning and Calibration Set provides additional equipment for looking after your conductivity probes.

You can also explore our range of calibration solutions and meter maintenance products for other testing and maintenance requirements.

Technical details:

• Manufacturer: Bluelab
• Product: Bluelab EC 2.77 Conductivity Standard Solution
• Product type: EC reference and calibration solution
• Reference value: EC 2.77
• Electrical conductivity: 2.77 mS/cm
• Application: Checking and, where supported, calibrating compatible EC meters and conductivity probes
• Available sizes: 18 ml, 250 ml or 500 ml
• Packaging: 18 ml single-use sachet, 250 ml and 500 ml bottles
• Contents: Depending on the selected variant, 1 × 18 ml single-use sachet, 1 × 250 ml bottle or 1 × 500 ml bottle of Bluelab EC 2.77 Conductivity Standard Solution

EC-Wert Umrechnung in PPM

EC-Wert Umrechnung in PPM

Sold and shipped by Growmart (Hamburg, Germany), which delivers across Europe with DHL. Prices are set by the vendor and you complete your purchase on their site.