Tire Pressure Gauge Rockforce RF-SDG-09 (0–12 bar) - analog pressure tester

Rockforce RF-SDG-09 is an analog tire pressure gauge designed for direct, on-the-spot measurement of tyre pressure in cars, vans and light trucks. The mechanical meter covers a measurement range from 0 to 12 bar and presents readings on a clear, easy-to-read dial. Built with a metal connector and a sturdy casing, the gauge is suitable for routine workshop use as well as roadside checks where quick, reliable pressure information is needed.

Advantages

The analog mechanism provides immediate readings without batteries or electronic initialization. A large, legible dial reduces reading errors and speeds up inspection tasks. The metal connector ensures a secure seal on valve stems while the durable housing protects the instrument from knocks and regular handling. Its compact size makes the gauge portable and convenient for storage in a vehicle or toolbox.

Suitable for

• Checking and adjusting tyre pressure on passenger cars
• Routine maintenance of vans and light commercial vehicles
• Quick roadside inspections and safety checks
• Workshop use for basic tyre servicing and inspection

Key specifications

• Measurement range: 0–12 bar
• Display type: analog dial
• Connector material: metal
• Housing: durable casing for everyday use
• Suitable vehicles: cars, vans, light trucks

How to use

To measure tyre pressure, remove the valve cap from the tyre, press the metal connector firmly onto the valve stem and hold until the dial stabilizes. Read the pressure directly from the analog dial and compare it to the vehicle manufacturer’s recommended tyre pressure. If adjustment is required, add or release air as necessary and re-test until the correct pressure is reached. Replace the valve cap after testing.Ensure the gauge is used on cold tyres for the most accurate readings and handle the instrument carefully to maintain calibration.

Usage recommendations

Regular tyre pressure checks—at least once a month or before long trips—help maintain fuel efficiency, even tyre wear and driving safety. Store the gauge in a dry place and avoid dropping it to preserve accuracy. If the dial shows irregular movement or damage after impact, have the gauge inspected or replaced.