Martel LCC-421 Voltage/Current Calibrator

Martel LCC-421 Voltage & Current Calibrator      The LCC-421 Voltage/Current Calibrator provides an adjustable, precision 0-24 mA current, and +/-199.9 mV DC sources.  The LCC-421 can power or measure 2-wire current loops, and the current calibrator can drive loads up to 500 Ohms. Features:

• Portable instrument for calibrating process devices 
• Measuring process signals
• Adjustable precision 0-24 mA current source
• Adjustable +/-199.9 mV DCV source
• Current calibrator drives loads up to 500 Ohms
• Power or measure 2-wire current loop