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Time Electronics 1048
Voltage / Current / Loop Calibrator

 * Source/measure voltage and current

 * 3 source ranges: 0 to 22 mA and 0 to 22 V

 * 3 measure ranges: 0 to 70 mA and 0 to 50 V

 * Accuracy 0.02 %

 * Transmitter simulator/sink loop control
 * Output steps and ramps
 * Fine adjustment (inching)
 * 20 hours typical battery life
 * Optional mains power supply (230 V and 110 V available)