Multifunction | <p>Druck’s DPI620G series is advanced, modular multi-function calibrator with optional HART/Foundation Fieldbus communication which provides world-class pressure calibration, measurement and pressure generation. Building on over half a century of market leading pressure expertise, the DPI620 Genii is at the pinnacle of modular, portable calibrator offering and is at the heart of the Genii Advanced Modular Calibration System.</p><p>Mesa Labs Defender series </p><ul> <li>High accuracy. Calibrators in Mesa’s Defender<sup>TM</sup> Series are backed by Proven DryCal<sup>®</sup> technology and have a reading uncertainty of less than 1%.</li><li>Durability. All DryCal calibrators are field-proven and have provided IH professionals with reliable performance for decades.</li><li>Real-time flow data. Calibrator flow data is captured in real-time with our DryCal Pro software, directly uploaded to a PC, and exported to a Microsoft environment.</li><li>Convenient mail-in factory calibration. An annual NIST-traceable calibration by Mesa’s ISO-accredited facility provides a defensible audit trail and full refurbishment.</li><li>Trusted accreditation. Mesa Labs is a fully accredited ISO-17025 facility with a 0.08% Scope of Accreditation for gas flow by NVLAP of NIST. "NVLAP Lab Code 200661-0"</li></ul>