Growth Technology EC Standard

Solutions of a known electrical conductivity (EC), used to check and calibrate EC meters. This should be a regular procedure to ensure best results from the meter.

Available EC standard solutions: 1.413 mS/cm and 2.76 mS/cm

Free delivery on orders over £60*
- UK Mainland only

Standard Delivery £4.95
- Heavy / Large item surcharge £2 per item
- 1-3 Days**
- UK Mainland only

Express Delivery £8.95*

- Next Working Day**
- UK Mainland only

Scottish Highlands £15.95*
- 2-5 Days**

*Can not be used with Heavy / Large items
**If ordered on a working day before 2pm cut off (Saturday and Sunday are not classed as working days).

Please See Delivery and Returns page for more details.