Features 0 to 24mA (-25 to 125%) readout 0 to 20V DC calibration source Up to five user adjustable calibration presets Palm-sized double molded housing and large dot-matrix digital backlit LCD Standard banana I/O ports Large battery bank for extended work cycle External power adapter for continuous work cycle Includes test leads, alligator clips, 100V-240V AC universal adaptor with 4 plugs, six AA batteries, and hard carrying case Specifications Source: Output 0 to 24mA current for loads up to 1000 ohms (-25% to 125%); Output 0 to 20V Measure: 0 to 50mA current signal (-25 to 230%); 0 to 19.99V Input/Output Ranges and Displays: 0 to 19.99mA, 0.01mA, 0 to 24.0mA, 0 to 1999mV, 0 to 20.00V Accuracy: 0.01% ±1 digit Dimensions: 6.3" x 3.2" x 1.7" (159 x 80 x 44mm) Weight: 8.2oz (232g) The 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. Includes test leads, alligator clips, 100V-240V AC universal adaptor with 4 plugs, six AA batteries, and hard carrying case.