Crystal 30 Series Calibrator

 Calibration tool box in the palm of your hand!
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The 30 Series is a wide range pressure calibrator that fits easily into a shirt pocket with 0.05% of reading accuracy. There are no external transducers! Everything is built in! There are two models to choose from: Model 31s have one sensor, while Model 33s have two sensors.  All low pressure sensors 16 psi and 36 psi can measure full vacuum.

• Small enough to fit in your shirt pocket, but big enough to handle all your calibration needs
• Wide pressure range can measure vacuum and high pressure up to 5000 PSI (300 bar)
• Indicates milliamps to calibrate transmitters
• Ultra compact and light
• High accuracy
• Battery operated
• Digital interface
• Brings laboratory accuracy to outdoor field conditions

 *ATEX version is optional