Crystal IS33 Dual Range Pressure Calibrator

Crystal IS33 pressure calibrator is a wide range pressure calibrator that fits easily into your shirt pocket. Its internal sensors give you 0.05% of reading accuracy and resist damage from overpressure.

• Wide pressure range can measure vacuum and pressure up to 5000 PSI
• Indicates milliamps to calibrate transmitters
• Ultra compact and light
• Very easy to learn and use
• Battery operated
• Brings laboratory accuracy to outdoor field conditions