For calibration of Conductivity (EC) meters in hydroponics
"With Flairform's analytical solutions, my tools are going an extra week between calibrations!"Retailer
Regular calibration of conductivity meters is essential to ensure accurate readings.
- Flairform's standard calibrates to 2.76mS/cm** (cF 27.6) at 25oC / 77oF
- Formulated with NIST specified ingredients.
- Stabilised to resist algae or growth formation: 'Growths' can contaminate electrodes and cause interference that 'distorts' electrode calibration.
- Available in 250ml and 1L.
**Conversion chart: For converting EC values to "ppm" for Hanna, Truncheon or Eutech TDS meters.
In The Box
-  x Flairform Conductivity Standard 250ml