Setup, Compatibility & Care
Setup:
- Install Battery: Slide open the battery cover and insert one SR44 - 1.5V battery, ensuring correct polarity.
- Power On: Press the ON/OFF button.
- Select Units: Press the `mm/inch` button to switch between metric and imperial units.
- Zero Setting: Place the metal tip on a flat surface or close it. Press the `ZERO` button to reset the display to 0.00mm or 0.000 inches.
Compatibility:
This gauge is compatible with standard tyre treads and brake pad/shoe materials. It measures up to 25mm (1 inch) in depth.
Care:
- Cleaning: Wipe the gauge with a clean, dry or slightly damp cloth. Avoid using solvents or abrasive cleaners.
- Storage: Store the gauge in its protective case (if provided) or a dry, secure location away from extreme temperatures and dust.
- Battery Replacement: When the display becomes dim or erratic, replace the SR44 battery. Ensure old batteries are disposed of properly.