Main Functions of SC680:
    1.    Clamp Meter – Measure Current Without Cutting Wires:
• Measure AC & DC current (Amps) just by clamping onto the cable – no need to cut wires.
• Suitable for checking compressor load, blower motor, and fan.
    2.    Complete Multimeter:
• Measure voltage (AC/DC), resistance (Ohms), capacitance, frequency (Hz), temperature, continuity test, and more.
    3.    True RMS Reading:
• Provides more accurate readings even when the waveform is not normal – important for inverter systems & modern motors.
    4.    Inrush Current Detection:
• Function: Detects the starting current (inrush current) when a motor or compressor starts – crucial for diagnosing faulty motors or MCB tripping.
    5.    Wireless (Bluetooth) – Connect to Job Link App:
• All readings can be sent directly to your phone via the Fieldpiece Job Link® App.
• Allows easy reporting and job recording.
    6.    Electrical Power Measurement:
• Can calculate kW (kilowatt), kVA, kVAR, and Power Factor – very useful for checking HVAC electrical system efficiency.
    7.    Large Jaw Clamp & LED Light:
• Easy to clamp onto large cables, with a built-in flashlight for dark work areas.