Sensors and instruments require a wide variety of operation checks in the field. The Yokogawa CA71 Handy CAL calibrator is a small, lightweight, multifunction calibrator that can simultaneously source and measure voltage, current, resistance, TC, RTD, frequency, and pulse signals. By itself, the Yokogawa CA71 Handy CAL calibrator can source signals for input to equipment and check output signal from equipment.
The Yokogawa CA71 Handy CAL calibrator incorporates rotary switches for simple handling. Just open the carrying case cover and connect the cables, and you're ready to take measurements.