MARTINDALE CM58 Instruction Manual

1, CM58 CLAMP METER INSTRUCTION MANUAL MARTINDALE ELECTRIC Trusted by professionals 1 CONTENTS 1 Introduction 2 1.1 Description 2 1.2 Unpacking & Inspection 4 1.3 Replacing the Battery 4 2 Safety Information 5 3 Operation 5 3.1 Safety Precautions 5 3.2 Voltage Measurement 6 3.3 …

2, MARTINDALE CM58 3 1. Volt - Input Terminal This is the positive input terminal for VOLTAGE measurements. Connection is made to it using the red test lead. 2. COM - Common Terminal This is the negative (Ground) input terminal for all measurement modes except current. Connection is made to it using the black …

3, 7 1. Select desired Current range 400A or 1000A (AC or DC). 2. Squeeze trigger to open the jaws and clamp them around the conductor to be measured making sure the jaws are fully closed and the conductor is central within them. NOTE: If measuring DC Current use the zero function before c…

4, 11 Peak Button 1. Select desired AC Current range. 2. Clamp around conductor to be measured. 3. Check you are measuring correctly. 4. Push the peak button once, the CM58 will display the minimum value measured from point when the peak function was initialised. 5. Leave the CM…

5, DC Current Overload Protection: 1200A for 60 seconds Maximum Resistance Overload Protection: 500V DC or RMS AC Continuity Test Overload Protection: 500V DC or RMS AC Diode Test Overload Protection: 500V DC or RMS AC Range Resolution Accuracy (50-60 Hz) 400A 100mA 0-600A±(1.5%rdg+5d) 600A-800A±(2.…