--- title: "EIT Report" description: "As soon as you submit, the app produces a lab-style PDF certificate for the job. It sets out the result of each test, an overall pass of fail, and recommendations on how to treat the system if anything needs attention." url: https://help.fernox.app/en/articles/192-eit-report collection: "Express Inhibitor Test" updated: 2026-11-05 language: en alternates: [nl-be, fr, de, nl, es, fr-be, pl, sk, sv, tr, cs, ro] --- # EIT Report As soon as you submit, the app produces a lab-style PDF certificate for the job. It sets out the result of each test, an overall pass of fail, and recommendations on how to treat the system if anything needs attention. ### What the Express Inhibitor Test Report Contains

Section	Details recorded
Submission	Date, kit reference and who carried out the test
Sample details	Customer and project references, overall status (passed or failed) and reason for sampling, such as servicing
Address	Where the system is installed
Property details	Heat appliance manufacturer, serial number and age, system type and age, and the inhibitor or protector used
Results	A reading for inhibitor
Conclusion	Report conclusion based on the test metrics.
Recommendation	Any action needed to bring the system back into compliance

### Example Instant System Test Report This anonymised report comes from a boiler system over 10 years old, protected with Fernox Protector F1 and tested during a routine service. ![Fernox Express Inhibitor Test Results report showing sample and property details, address map, 150 ppm inhibitor result, conclusion, and recommendation. Visible: FERNOX, MAKES WATER WORK, Express Inhibitor Test Results, Sample Details, Customer Reference:, Project Reference.](https://staticfiles.gleap.io/ghelparticle/p5kNUHfsRCYPJaM8uGjCJEEgmxEo5ZSnFO9X9whZIWvISNzJFvi3BO9bFijSP7VmBRRCP7JrlaI.png) At 150 ppm the system is well above the 100 ppm pass mark. The report concluded that the correct level of Fernox inhibitor is present, and recommended retesting to keep the system compliant with BS 7593:2019 and best practice. The report is emailed to you, and you can choose to send it to your customer and other contacts too. Every report is also stored in your account, so you can find it later in the app or the Fernox web portal. Linked managers can also choose to receive reports submitted by the engineer. The Express Inhibitor Test turns an inhibitor check into a one-minute job. One strip and a smartphone give you a professional report that shows the system is protected, supports the warranty and reassures your customer.