Digital Tyre Pressure and Tread Depth Gauge 2-in-1

This 2-in-1 digital gauge combines tyre-pressure measurement with tyre-tread depth measurement in one compact tool. Its lightweight construction makes it convenient to store in a vehicle and easy to handle during routine tyre checks.

The tyre-pressure gauge features a backlit LCD that provides a clear reading even in low-light conditions. Measurements can be displayed in PSI, bar, kPa or kg/cm².

A tread-depth measuring slider with metric and inch scales is integrated into the handle.

Instructions for Use

1. Press the “ON” button to switch on the gauge and its backlight. The display illuminates for 2 seconds and then shows a zero value.
2. Press the “ON” button to select the required unit. The units cycle in the following order: PSI, bar, kPa and kg/cm².
3. Remove the tyre valve cap.
4. Place the measuring nozzle firmly onto the tyre valve.
5. Ensure that a proper seal has been established. No hissing sound from escaping air should be heard.
6. Wait approximately 2 seconds for the displayed value to stabilize. The stable value is the measured tyre pressure. Remove the nozzle and repeat the procedure on the remaining tyres.
7. The gauge switches off automatically if it is not used for approximately 85 seconds. To switch it off manually, press and hold the “ON” button until the displayed value disappears, then release the button.

Technical Specifications

• Tyre-pressure measuring range: 0.2–6.9 bar / 3.0–99.5 PSI
• Accuracy: ±0.1 bar / ±1.5 PSI
• Resolution: 0.05 bar / 0.5 PSI
• Measurement units: PSI, bar, kPa and kg/cm²
• Tread-depth scale: Metric and inch
• Display: Backlit LCD
• Automatic shut-off: Approximately 85 seconds after the last measurement
• Battery: 2 × 1.5 V LR44
• Operating temperature: 0–50 °C
• Storage temperature: −10 to 55 °C
• Dimensions: 135 × 50 × 32 mm
• Weight: Approximately 60 g, including batteries