Product Overview:
Outgun 25battery high pressure gauge is designed to be the most durable pressure gauge on the market. With a CR1632 button cell, it offers a standard usage lifespan of up to 1 year, ensuring long-lasting performance.
Key Features:
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Battery Life: CR1632 button cell provides up to 1 year of regular use.
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Waterproof Rating: IP67, offering protection against water immersion.
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Ease of Use: One-touch display for instant pressure readings.
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Compact Size: 25mm diameter, fitting most brands/models of air cylinders and constant pressure systems.
Technical Specifications:
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Pressure Range: 30–400 bar
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Accuracy Grade: ±0.25 (Maximum deviation: ±0.875 bar at 350 bar)
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Pressure Units: bar
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Display Screen: Φ16mm LCD
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Dimensions: Diameter: 25mm, Height: 19mm, Thread Height: 10mm
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Weight: 25g
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Thread: 1/8BSPP
Package Includes:
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25 Battery Gauge (with built-in button battery)
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User manual
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Installation seal kit ( two different thickness O-rings, 1 PTFE gasket)
Durability Meets Convenience:
The Outgun 25B is not just about longevity; it's also about ease of use. Its sleek design and intuitive interface make it a perfect companion for any airgun enthusiast looking for reliable and convenient pressure monitoring.

User Manual Download:
For detailed instructions and Q&A, download the user manual: