Repair kit for the Sonsbeek truck tyre inflator.

Replacement gauge only for the Sonsbeen truck tyre inflator.

The Power Probe 3 with PowerFlowª Technology is built for technicians who need faster, more confident electrical diagnostics on 12V and 24V vehicle systems. It combines the trusted functionality of the Power Probe 3 with advanced circuit-loading capability, allowing technicians to measure voltage, apply battery power or ground, check resistance, activate components, and verify circuit integrity under real-world load conditions. With PowerFlowª, hidden faults such as high resistance, corrosion, weak grounds, and excessive voltage drop can be exposed quickly Ñ helping reduce guesswork, avoid unnecessary parts replacement, and speed up every diagnostic job.

• PowerFlowª Circuit Loading Technology - Actively load positive or negative circuits to test wiring under real operating conditions. PowerFlowª helps reveal voltage drop, high resistance, weak grounds, corrosion, damaged wiring, and poor connections that may not appear during standard no-load voltage testing.
• Apply Battery Power or Ground - Quickly supply 12V or 24V battery power or ground directly to components for fast functional testing. Ideal for checking motors, lights, relays and other electrical components.
• Resistance Measurement up to 25 k - Measure resistance to help verify component specifications, identify poor connections, and locate high-resistance faults caused by corrosion, damaged wiring, or component degradation.
• 10A Solid-State Circuit Breaker - The integrated 10-amp solid-state circuit breaker provides protection while supporting higher-load component testing. It allows technicians to power demanding loads with added confidence and automatic reset protection.
• Built-In Electronic Latch Function - Apply continuous power or ground without holding the actuator switch. This is especially useful for extended component activation, dynamic troubleshooting, and hands free testing.
• Quick-Connect Ground Lead - The ground connection uses a 4mm banana jack for improved flexibility and reliability. It allows the use of extensions, adapters, and test leads while maintaining a secure ground connection.

The all new eXact digital tyre inflator is the latest addition to our Air Boy range.

A sharp design, engineered for high precision, durability and optimum ergonomics. Measures up to 10 bar / 145 PSI.

• Highly accurate - 0.01 Bar. Pressure sensor recalibrates after each use! Supplied with individual test certificate.
• Durable - drop tested from 2m. With IP65 rating to protect against water and dust in harsh environments.
• QT connector - locks onto tyre valve preventing leakage / improving accuracy / easy one person use.
• Ergonomic design - large digits, backlighting, use either left / right handed. Lightweight for comfortable use.
• 2 year warranty

The legendary driveway tyre inflator made in the UK for Australian conditions.

Repair kit available 124MK3-RK.

• 0 - 138 PSI

The legendary driveway tyre inflator for Australian conditions - is now also available in a digital model. This digital model is suitable for inflating truck tyres.

Repair kit available 124MK3-RK

• Extremely robust aluminium body with protective rubber bumper - Long accurate life expectancy
• Small 'stubby' body is the lightest metal bodied digital inflator on the market - Easy to use with reduced fatigue
• Slimline biomorphic body shape gives increased comfort for the user - Fast to use and handle
• Higher pressure range for multiple applications 4 - 250 psi range (including trucks) - Versatile and flexible saving time and money
• Permanently backlit in use, auto off after 25 seconds no-use - Easy to read in dark workshops or at night - Increased flexibility saving cost and time
• Large screen and clear digits - Easy and quick to read - Increasing accuracy and speed of use
• IP54 - can be used indoors and outdoors, saving time and increasing service
• Individually tested and certified against national approved gauges - Guaranteed accuracy
• Long battery life - 400 hours of use - Replaceable 2 X AAA batteries power unit (supplied)
• 3 units of calibration toggle as standard - psi, bar & kPa
• 2 second button hold for calibration toggle
• Registered Design

Air Boy quality with premium German WIKA gauge / twin connector.

• Highly accurate ( /- 0.19 Bar)
• Handle operation eased by compressed air
• Air escape / deflation valve
• 50cm hose
• 0 - 174 PSI | 0 - 12 Bar

Heavy duty digital inflator for accurate and reliable tyre pressure maintenance on cars and other passenger vehicles. Built for workshop and fleet service use, the inflator combines a robust construction with dependable pressure measurement to withstand demanding operating conditions.

Designed for use with compressed air systems, this tyre inflator allows quick inflation and controlled deflation for precise pressure adjustment. Aluminium die cast construction.

• Dual scale: 0-300 PSI / 20 Bar
• 300mm flexible hose
• Clip on chuck