For a limited time if you purchase a Jenway 3520 pH Meter from thelabwarehouse.com will upgrade you to a Jenway 3540 Combined pH /Conductivity meter at no cost!
Simply place your order and pay for the Jenway 3520 online or via our friendly customer services and will will upgrade your order to the Jenway 3540.
This offer expires on 28th February 2014 so act quickly.
Order the Jenway pH meter here or call our customer services free on 0808 200 5227 today.
