pH BUFFER 4 1L

Growth Technology manufacture industry-leading buffers and standards which ensure nutrient monitoring is accurate and consistent.

Used to calibrate pH meters.

Set pH value of 4.0.

 Volume - 1l

pH Buffer 4 and pH Buffer 7 for use in calibrating with all PH pens. Calibration of all measuring equipment should be performed weekly to ensure accuracy.

Serving the Midlands, South East & UK

Based in Kenilworth near Coventry, our grow shop regularly fields enquiries from customers in the Midlands and South East of England.

We operate a successful Click & Collect service - and deliver throughout the UK.

Coventry | Birmingham | Derby | Nottingham | Leicester | Wolverhampton

Milton Keynes | Bedford | Northampton | Redditch | Solihull | Kettering

Nuneaton | Leamington Spa | Rugby | Hinckley | Stratford-Upon-Avon