The Fluke 375 FC True-RMS AC/DC Clamp Meter (Unit Only) delivers professional-grade current measurement without the accessories. Designed for electricians, HVAC technicians, and industrial maintenance teams, this 375FC combines a slim jaw design with wireless Fluke Connect capability. Measure up to 600A AC/DC, 1000V AC/DC, resistance, capacitance, and frequency with true-RMS accuracy — all in a rugged, test-lead-ready body.
Key Benefits & Features
1. True-RMS AC/DC Current (600A)
- Non-contact AC/DC current measurement up to 600A
- True-RMS for accurate readings on distorted waveforms (VFDs, lighting, motor drives)
- Slim jaw design fits in tight breaker panels and crowded junction boxes
2. High Voltage & DC mV Capability
- Measures 1000V AC/DC for heavy industrial and commercial applications
- DC millivolts (mV) to troubleshoot low-voltage control circuits and PLC inputs
3. Fluke Connect Wireless (375FC)
- Wirelessly transmit measurements to your smartphone or Fluke Connect® app
- Log data remotely and share readings instantly
- Reduce PPE exposure by viewing live measurements from a safe distance
4. Additional Functions
- Resistance up to 60 kΩ with continuity beeper
- Capacitance up to 1000 μF for motor start/run capacitors
- Frequency measurement (Hz) for VFD output checks
- Backlit display and built-in flashlight for dark panels
5. Built for Reliability
- CAT III 1000V / CAT IV 600V safety rating
- Drop-tested (3m / 9.8 ft) and IP54 rated (dust & water resistant)
- 2-year calibration cycle recommended
Technical Specifications
| Specification | Value |
|---|---|
| Model | Fluke 375 FC (375FC) |
| AC/DC Current | 600.0 A |
| AC/DC Voltage | 1000 V |
| DC mV Range | 600.0 mV |
| Resistance | 600.0 Ω – 60.00 kΩ |
| Capacitance | 1000 μF max |
| Frequency | 5 Hz – 50.00 kHz |
| Jaw Opening | 34 mm (1.34 in) |
| Safety Rating | CAT III 1000V / CAT IV 600V |
| IP Rating | IP54 |
| Wireless | Fluke Connect compatible |
| Included (Unit Only) | Clamp meter, 2x AAA batteries (installed) |
| Not Included | Test leads, alligator clips, carrying case, magnetic hanger |
Applications
- Variable Frequency Drive (VFD) troubleshooting
- Motor load and inrush current testing
- Commercial HVAC electrical diagnostics
- Industrial panel and switchgear measurement
- Low-voltage control system (PLC/4-20 mA) troubleshooting using DC mV mode

























