Fluke 377 FC True-RMS AC/DC Clamp Meter 1000A FieldSense with Non-Contact Voltage Detection

The Fluke 377 FC brings FieldSense technology into a practical everyday clamp meter. Electricians can hold the jaw around a conductor, read voltage and current on the same screen and confirm the result without probing live terminals, which shortens troubleshooting time and reduces arc flash exposure on industrial panels.

• New 370 FC platform with FieldSense voltage and current captured in one jaw position
• Separate FieldSense measurement path keeps voltage readings stable on noisy supplies
• iFlex compatible input accepts the flexible current probe for 2500 A AC busbars
• Fluke Connect support for remote reading and report export from the field

• True-RMS AC/DC current to 1000 A with inrush capture for motor starting currents
• AC voltage to 1000 V through FieldSense, DC voltage to 1000 V through test leads
• Resistance to 60 kΩ, continuity beeper and min/max recording
• CAT III 1000 V and CAT IV 600 V rating for service entrance and feeder work
• Backlit display, auto power off and low battery indication

Specifications are typical values for the standard version. Accessory sets and calibration options are quoted per project.

• Feeder and branch circuit load checks in commercial buildings
• Motor control centre troubleshooting where both voltage and current matter
• Solar and battery inverter output verification
• Preventive maintenance routes with wireless data capture

Supplied with TL175 test leads, batteries, hanging strap and documentation. The 377 FC is the recommended choice for teams that need FieldSense speed without the power quality indicator of the 378 FC, and we keep both models in stock for mixed fleets.