The Corrosion and pH Test provides a rapid on-site test to determine the corrosion and pH levels in central heating
App-based diagnostic postal laboratory test for central heating system water providing a detailed report with recommendations for treating system water.
Designed for use with LP Sterox, this product comprises a tub of 50 test strips, which are recommended to measure
Accurate, easy-to-use antifreeze testing instrument uses an adjustable eye piece to measure refracted light given off by all glycol-based antifreeze
Replacement Total Hardness test strips used in the Fernox Universal Test . Supplied in tubes of 50 strips. They indicate
The Fernox Turbidity tube is a simple and easy-to-use turbidity test to check the quality of system water and determine
The Instant System Test is a convenient, easy to use method of testing the system water quality at the job
The Express Inhibitor Test provides a rapid on-site analysis of the concentration of all Fernox Protectors, and other molybdate based
Fernox Water Quality Test is a paperless, smart phone driven, postal laboratory service that provides a diagnostic check of five
Fernox System Health Check is a premier postal sampling service which provides accurate laboratory diagnosis of central heating problems, in
A simple and easy-to-use turbidity test to check the quality of system water and determine appropriate treatment to ensure the
The Total Dissolved Solids (TDS) Meter offers a rapid and accurate field test for determining the concentration of total dissolved
