Calibration Lab
Use an unused (dry) strip so the pads represent baseline colors. This helps demonstrate how we correct lighting differences and reduce measurement noise.
1) White Balance (Unused Strip Body)
Click a white/gray area of the strip body (not a colored pad). This stores white-balance multipliers on this device.
2) Pad Offsets (Optional)
If your lighting rig consistently biases a reading, you can apply a small offset. These offsets are stored on this device and applied during scanning.
pH offset
Alkalinity offset
CYA offset
Hardness offset
3) Add Past Data Points (Manual)
Add older readings to the same on-device history used by the Scanner graphs. After adding, go back to the Scanner to see the charts update.
Date / time
Leave blank to use “now”.Gallons
pH
Free Chlorine (ppm)
Total Chlorine (ppm)
If TC < FC, we’ll clamp to TC = FC.Total Alkalinity (ppm)
Cyanuric Acid (ppm)
Hardness (ppm)
Bromine (ppm)
If blank, we’ll estimate from total chlorine.Options
Shown in Scanner tooltip footer for CC.Recent manual/history points
3.5) Import From Excel / CSV / Google Sheets
Upload an Excel (.xlsx) or CSV file (including a Google Sheet exported as CSV). Each row becomes a history point saved on this device.