After downloading the app and completing registration, you can create a new Instant System Test by following the steps below or watching the video guide.
Open the app.
From the dashboard, tap the Scan Icon.
In the pop-up menu, select Onsite Test.
Choose Instant System Test.

Fill in the required fields:
Customer Reference: Add your own reference for reporting purposes.
Project Reference: Optional reference for your records.
Company Name: Enter the company name.
Address:
Tap Address Finder
Enter the postcode
Select the correct address from the dropdown
(Or choose from Saved Addresses)

Provide details about the system being tested:
System Type: Select the system type.
System Age: Choose: 0–2 years, 2–10 years or Over 10 years.
Heat Appliance Manufacturer: Select from dropdown, search or manually add if unavailable.
Heat Appliance Serial Number: Scan QR/barcode using your camera or enter manually.
Tip: Important for manufacturer-related work and reporting
Heat Appliance Age: Select heat appliance age range.
Inhibitor Protector Used: Select inhibitor protector used or add it manually.

Take a system water sample representative of the whole system.
Fill the test tube to the 700 ppm mark.
Tip: Let the water run for a few seconds before collecting the sample.
Reason for Sampling: Select the reason for sampling;
Turbidity Image*:
Take a photo of the tube
Focus on the black and yellow target
Crop and confirm
Turbidity Result*:
Look down the tube
Select A, B, or C based on obstruction level

Dip the test strip into the sample for 1 second.
Remove and shake off excess water.
Corrosion Test
Corrosion Test Image*:
Take a photo within 10 seconds
Align strip with bottle colour chart
Crop and confirm
Corrosion Result*: Select matching value
pH Test
pH Test Image*:
Take a photo within 10 seconds
Align strip with colour chart(please note that we have two colour charts available for testing)
Crop and confirm
pH Result*: Select matching value

Express Inhibitor Test Image:
Take a photo within 10 seconds
Align strip with colour chart
Crop and confirm
Inhibitor Result: Select matching value

Once all required fields are completed:
Review your entries
Tap Submit
Your Instant System Test is now complete.
What should I do if the pH strip colours don’t match between the container and the app?
Choose the Right pH Strip for Accurate Results