Description
Description
Tuning and the highest possible accuracy depends on precision, and no other pressure gauge is as accurate as the Swiss FX Keller digital pressure gauges.
FX Impact M3 comes standard with Wika pressure gauges, well known for their accuracy and robustness. But they don't come close to Keller's accuracy. Keller is a 47-year-old ISO 9001 certified company based in Switzerland and they boldly embrace a culture of quality, functionality and reliability.
Many shooters will want to upgrade their second regulator gauge with the FX Keller pressure gauge. The pinpoint accuracy it provides will be key in internal tuning to maximize accuracy, especially in combination with the FX Impact M3's quick tune system and FX's Integrated Harmonic Barrel Tuner. The Keller manometer can also be used as a bottle manometer to get the exact filling of the air cylinder.
FX Keller digital pressure gauges have a long battery life. With standard use, you can expect the replaceable lithium battery to last up to 3 years. The battery is easily changed from the side of the gauge.
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