
Crystal Engineering Store
When you need rugged pressure-measuring equipment or pressure equipment calibrators, look to Crystal Engineering a part of the Ametek Calibration family. This manufacturer’s compact, high-accuracy products are built to suit an array of applications. Get reliable equipment that’s ready to work in the oil and gas, chemical and plastics, power and energy, or water and wastewater industries. Our extensive inventory includes: recorders, data loggers, multifunction calibrators, pumps, sensors, and digital pressure gauges. Within our selection of Crystal Engineering pressure gauges you’ll find process, differential pressure, and panel-mounted options. Browse our selection below or configure the perfect product for your application today!


Pressure is Our Business
Crystal Engineering is a world leading manufacturer and developer of high-quality pressure equipment such as digital pressure gauges, pressure calibrators, and pressure recorders.
The Crystal range includes some of the most popular portable digital pressure gauges and calibrators for various applications and markets:
- Intrinsically safe “percent of reading” pressure gauges and calibrators
- Differential pressure gauges
- Reference data recorders
- External pressure modules
The Crystal products are known for their high accuracy, ease of use and ruggedness, making them ideal to suit almost any application. In many cases, one handheld pressure calibrator can replace multiple instruments, reducing ongoing recalibration and maintenance costs.
You can purchase the popular Crystal pressure equipment at our website and quickly have it delivered to any USA address.
Which Crystal Gauge is the Right Choice for You?
Crystal offers a large range of equipment for pressure measurement and calibration. Below is an overview of what each Crystal series can offer. Click on the series that is right for you, and dive into the detailed information about each model in the series.

Built by Ametek Crystal Engineering, the XP3i offers high-accuracy digital pressure measurement, an ultra-rugged design, and intuitive usability in a compact form factor — even in the harshest conditions.
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Crystal HPC41-10KPSI HPC40 Series Pressure Calibrator, 10K PSI, NPT HPC40 Series Pressure Calibrator, 10K PSI, NPT
Order #: HPC41-10KPSI Mfg #: HPC41-10KPSI Availability: In stock $5,436.00HPC40 Series Pressure Calibrator, 10K PSI, NPT Learn More -
Crystal APM3KPSI Pressure Module, 3000 PSI Pressure Module, 3000 PSI
Order #: APM3KPSI Mfg #: APM3KPSI Availability: In stock $3,222.00Pressure Module, 3000 PSI Learn More -
Crystal 4013 NPT Quick Test Kit for M1 (1/4, 1/8 and 1/2 NPT QT) NPT Quick Test Kit for M1 (1/4, 1/8 and 1/2 NPT QT)
Order #: 4013 Mfg #: 4013 Availability: In stock $652.50NPT Quick Test Kit for M1 (1/4, 1/8 and 1/2 NPT QT) Learn More -
Crystal XP2i: 15KPSIXP2I Digital Pressure Gauge, 15K PSI Digital Pressure Gauge, 15K PSI,
Order #: 15KPSIXP2I Mfg #: 15KPSIXP2I Availability: In stock $3,336.00Digital Pressure Gauge, 15K PSI, Learn More -
Crystal MPM-1/4BSPM CPF Male to G 1/4 Male CPF Male to G 1/4 Male
Order #: MPM-1/4BSPM Mfg #: MPM-1/4BSPM Availability: In stock $220.50CPF Male to G 1/4 Male Learn More -
Crystal MPF-1/4FPT 1/4"NPTF Pressure Fitting 1/4"NPTF Pressure Fitting
Order #: MPF-1/4FPT Mfg #: MPF-1/4FPT Availability: In stock $220.501/4"NPTF Pressure Fitting Learn More -
Crystal MPF-1/4TBM 1/4 inch M-Tube CPF/Swagelok-type Tube System 1/4 inch M-Tube CPF/Swagelok-type Tube System
Order #: MPF-1-4TBM Mfg #: MPF-1/4TBM Availability: In stock $220.501/4 inch M-Tube CPF/Swagelok-type Tube System Learn More -
Crystal XP2i: 1KPSIXP2I-DL XP2i Digital Pressure Gauge, 1000 PSI XP2i Digital Pressure Gauge 1000 PSI
Order #: 1KPSIXP2I-DL Mfg #: 1KPSIXP2I-DL Availability: In stock $4,080.00XP2i Digital Pressure Gauge 1000 PSI Learn More -
Crystal XP2i: 10KPSIXP2I-DL Digital Pressure Gauge, 10K PSI with Datalogging Digital Pressure Gauge, 10K PSI with Datalogging
Order #: XP2-10K-DL Mfg #: 10KPSIXP2I-DL Availability: In stock $4,227.00Digital Pressure Gauge, 10K PSI with Datalogging Learn More -
Crystal 4493 MP Male to 1/2 NPT Male (8N04M15) MP Male to 1/2 NPT Male (8N04M15)
Order #: 4493 Mfg #: 4493 Availability: In stock $286.50MP Male to 1/2 NPT Male (8N04M15) Learn More -
Crystal M1-10KPSI Digital Pressure Gauge, 10,000 PSI Digital Pressure Gauge 10,000 PSI
Order #: 95883PR Mfg #: M1-10KPSI Availability: In stock $1,614.00Digital Pressure Gauge 10,000 PSI Learn More -
Crystal M1-300PSI Digital Pressure Gauge, 300 PSI Digital Pressure Gauge 300 PSI
Order #: 95880PR Mfg #: M1-300PSI Availability: In stock $1,614.00Digital Pressure Gauge 300 PSI Learn More -
Crystal M1-30PSI Digital Pressure Gauge, 30 PSI Digital Pressure Gauge 30 PSI
Order #: 95878PR Mfg #: M1-30PSI Availability: In stock $1,614.00Digital Pressure Gauge 30 PSI Learn More -
For RentCrystal Engineering 3KPSIXP2I-DL for Rent, Digital Pressure Gauge, 3K PSI Digital Pressure Gauge, 3K PSI
Order #: XP2-3000-DL-RENT1 Mfg #: XP2-3000-DL-RENT1 Availability: In stock Call for priceDigital Pressure Gauge, 3K PSI Learn More -
For RentCrystal Engineering XP2-3K for Rent, Digital Pressure Gauge, 3K PSI Digital Pressure Gauge,3K PSI
Order #: XP2-3000-RENT1 Mfg #: 3KPSIXP2I-RENT1 Availability: In stock Call for priceDigital Pressure Gauge,3K PSI Learn More -
For RentCrystal Engineering XP2-300 for Rent, Pressure Gauge, 300 psi Pressure Gauge 300 psi
Order #: XP2-300-RENT1 Mfg #: XP2-300-RENT1 Availability: In stock Call for pricePressure Gauge 300 psi Learn More -
For RentCrystal Engineering IS33-36/3000PSI for Rent, Dual Sensor Pressure Calibrator, 36PSI/3000PSI Dual Sensor Pressure Calibrator 36PSI/3000PSI
Order #: IS33-36/3000PSI-RENT1 Mfg #: IS33-36/3000PSI-RENT1 Availability: In stock Call for priceDual Sensor Pressure Calibrator 36PSI/3000PSI Learn More -
For RentCrystal Engineering XP2-15 for Rent, Digital Pressure Gauge, 15 psi Digital Pressure Gauge 15 psi
Order #: XP2-15-RENT1 Mfg #: 15PSIXP2I-RENT1 Availability: In stock Call for priceDigital Pressure Gauge 15 psi Learn More -
For RentCrystal Engineering XP2I 30 DL for Rent, Pressure Gauge with Datalogging, 30PSI Pressure Gauge w/Datalogging 30PSI
Order #: XP2-30-DL-RENT1 Mfg #: XP2-30-DL-RENT1 Availability: In stock Call for pricePressure Gauge w/Datalogging 30PSI Learn More -
For RentCrystal Engineering 10KPSIXP2I-DL for Rent, Digital Pressure Gauge, 10K PSI with Datalogging Digital Pressure Gauge, 10K PSI w/Datalogging
Order #: XP2-10K-DL-RENT1 Mfg #: XP2-10K-DL-RENT1 Availability: In stock Call for priceDigital Pressure Gauge, 10K PSI w/Datalogging Learn More -
For RentCrystal Engineering XP2I-500-DL for Rent, Pressure Gauge with Datalogging, 500PSI Pressure Gauge w/Datalogging 500PSI,
Order #: XP2-500-DL-RENT1 Mfg #: XP2-500-DL-RENT1 Availability: In stock Call for pricePressure Gauge w/Datalogging 500PSI, Learn More -
For RentCrystal Engineering XP2-300-DL for Rent, Digital Pressure Gauge, 300 PSI with Datalogging Digital Pressure Gauge, 300 PSI with Datalogging
Order #: XP2-300-DL-RENT1 Mfg #: XP2-300-DL-RENT1 Availability: In stock Call for priceDigital Pressure Gauge, 300 PSI with Datalogging Learn More -
For RentCrystal Engineering XP2-5000 for Rent, Digital Pressure Gauge, 5K PSI, IS Digital Pressure Gauge 5K PSI, IS
Order #: XP2-5000-RENT1 Mfg #: 5KPSIXP2I Availability: In stock Call for priceDigital Pressure Gauge 5K PSI, IS Learn More -
Crystal 3009 Hard Carrying Case Hard Carrying Case w/Egg Crate Foam
Order #: 3009 Mfg #: 3009 Availability: In stock $253.50Hard Carrying Case w/Egg Crate Foam Learn More -
Crystal M1-1KPSI Digital Pressure Gauge, 1,000 PSI Digital Pressure Gauge 1,000 PSI
Order #: 95881PR Mfg #: M1-1KPSI Availability: In stock $1,614.00Digital Pressure Gauge 1,000 PSI Learn More