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1 Year Minimum Manufacturer Warranty
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Description
Engineered for professionals who demand precision under pressure, the ACCURA® MK4 combines the featherlight handling of a digital inflator with the battle-hardened durability of the finest analogue instruments. From fleet bays to motorsport workshops, it delivers every time.
Why Professionals Choose the MK4Built for Precision. Designed for Endurance.
Aluminium Body + Rubber Bumper
The lightest metal-bodied digital inflator on the market. Slimline biomorphic form reduces fatigue during extended use — without sacrificing structural integrity.
0.1 PSI Reading Accuracy
Large backlit LCD with clear digits. Reads in PSI, bar, and kPa — toggled in 2 seconds. Accuracy you can trust for trucks, cars, and everything in between.
IP54 Weather Resistance
Rated for indoor and outdoor use across a -15°C to 55°C temperature range. Rain, dust, and grime are no match for the MK4's sealed construction.
400-Hour Battery Life
Powered by 2× AAA batteries (included). Auto-off after 25 seconds of inactivity. Permanently backlit during use — never lose visibility in a dark workshop again.
3.6m / 12ft Professional Hose
Reach every valve on every vehicle without repositioning your compressor. The twin clip-on connector locks fast and releases clean — no fumbling, no leaks.
500 L/min Flow Rate
At 13 bar supply, the MK4 inflates at 500 litres per minute — among the highest in its class. Inflate and deflate at industry-leading speed without compromising accuracy.
Full Specification
| Display Type | Digital LCD — Large screen, permanently backlit |
| Hose Length | 3.6 m / 12 ft |
| Tyre Valve Connection | Twin Clip-on Connector |
| Pressure Range | 4–250 PSI / 0.3–17.2 bar / 30–1,723 kPa |
| Reading Accuracy | 0.1 PSI / 0.01 bar / 1 kPa |
| Max Inlet Pressure | 260 PSI / 18.0 bar / 1,795 kPa |
| Flow Rate | 500 L/min @ 13 bar supply |
| Temperature Range | -15°C to +55°C |
| Pressure Units | PSI · bar · kPa (3-way toggle) |
| Auto-Off | 25 seconds no-use |
| Battery | 2× AAA (included) — 400 hours life |
| Body Material | Precision aluminium with protective rubber bumper |
| IP Rating | IP54 — dust and splash resistant |
| Compliance | BS EN 12645:2014 — individually tested & certified |
| EAN | AC015014875144641 |
| SKU | air_comp694 |
Versatile Across Every Application
★★★★★
"Outstanding build quality and pinpoint accuracy. We use the MK4 across our entire fleet of trucks — it handles the high-pressure demands day in, day out without missing a beat. The backlit screen is a genuine game-changer for night shifts."
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