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Crystal Engineering was founded in California in 1982 with a simple premise: “Pressure is our Business.”
Since then, Crystal has consistently manufactured highly advanced pressure measurement and calibration equipment that is simple to use, extremely rugged or Ex-rated, and accurate to laboratory precision test gauge standards.

True industry benchmarks like the intrinsically safe XP2i digital test gauge and nVision reference recorder redefined reliability and accuracy for hazardous area testing and calibration devices.
Perfectly elastic, crystalline pressure sensors and the highest level of precision engineering ensure every Crystal device provides rock solid accuracy, repeatability and linearity in the toughest industrial environments or sensitive laboratory conditions.
Active digital temperature compensation guarantees lab accuracy in nearly any outdoor climate, even under extreme temperature.
Crystal clearly state measurement uncertainty as a percentage of reading so inefficient, complex "precentage of scale" accuracy calculations are no longer required.
Every Crystal gauge and calibrator includes an ISO17025 accredited calibration certificate with data at multiple points across the temperature compensated range.
Ask your colleagues. Someone near you uses Crystal products. Compare them to any other and see the difference for yourself.

Ex ia IIC T3...T4 Ga (Zone 0 Gas)
• The World's Most Popular Test Gauge Just Got Better
• IECEx & ATEX Zone 0 (Gas) Intrinsically Safe
• Bluetooth BLE Communication
• Cloud-Based Configuration & Data Sharing Software
• 200 Million Point Logging Memory
• Ranges from Vacuum to 15,000psi
• Up to 0.02% Accuracy
• IP67 Rated Dust & Immersion-Proof Housing

Ex ia IIC T3...T4 Ga
• The World's Most Popular Test Gauge Just Got Better
• IECEx & ATEX Zone 0 Intrinsically Safe
• Bluetooth BLE Communication
• Cloud-Based Configuration & Data Sharing Software
• 200 Million Point Logging Memory
• Ranges from 16 to 15,000psia
• Up to 0.02% Accuracy
• IP67 Rated Dust & Immersion-Proof Housing
Proudly providing specialist equipment and customised solutions to industries throughout Australasia since 1998. 100% family-owned in Western Australia.
Our customers are the centre of our universe. Our unmatched experience, knowledge and expertise builds trust and ensures we provide the support you need.
Reliable products from the most established and respected brands in the business. Cutting edge technologies bringing innovative solutions to real world problems.