Check the listing for details. Extech PRC15 Current / Voltage Loop Calibrator Meter NIST Calibration Hand-held. Condition: Used. Listed at 398.00 USD. Extech PRC15 Current/Voltage Loop Calibrator Hand Held Includes hard carrying case, test leads, alligator clips, batteries, universal AC adapter with four plugs, User manual Lightly used, no longer need Key features of this model include: Palm-sized double molded housing and large dot-matrix digital backlit LCD Measures DC process signals Standard banana I/O ports Large battery bank for extended work cycle Up to five user adjustable calibration presets External power adapter for continuous work cycle 0 to 24 mA (-25 to 125%) 0 to 20 V DC calibration source The Extech PRC15 enables plant maintenance and electrical technicians to test and calibrate a wide variety of process control equipment, including transmitters, transducers, indicators, sensors, instrumentation, robotic systems, thermocouples, and other industrial system components. This Extech PRC15 Current / Voltage Loop Calibrator Meter is a high-quality tool for any business or industrial setting. It is perfect for testing and measuring electrical currents and voltages with precision. The meter is NIST calibrated, ensuring its accuracy and reliability. The Extech PRC15 is a versatile tool that is suitable for a variety of applications. It is easy to use and provides accurate readings every time. This tool is a must-have for anyone who wants to ensure their electrical equipment is operating at its best.