Fluke 355 True RMS Clamp Meter

Fluke 355 True RMS Clamp Meter

The Fluke 355 True RMS Clamp Meter is designed for safe and reliable testing in demanding environments. It provides accurate current measurement up to 2000 A AC and DC, making it suitable for heavy-duty electrical work. With a rugged build and wide jaw opening, it delivers performance while ensuring ease of use in the field.

Built for High Current Applications

Engineers and technicians benefit from the 58 mm fixed jaw, which can clamp around large or multiple conductors with ease. The clamp meter offers True RMS accuracy, giving precise readings even when circuits are noisy or unstable. It also includes an inrush current mode, which captures peak measurements at power-up, ideal for motors and inductive loads.

Versatile Measurement Functions

The Fluke 355 True RMS allows voltage testing up to 1000 V and resistance up to 400 kΩ. It features a continuity beeper for quick checks, along with MIN, MAX and average functions for trend analysis. Users can measure frequency up to 1 kHz, making it an all-in-one tool for a wide range of applications.

Everyday operation is straightforward thanks to a large backlit display, display hold, and a low-pass filter for stabilising noisy signals. With CAT IV 600 V and CAT III 1000 V safety ratings, this clamp meter ensures protection during high-energy measurements. The Fluke 355 True RMS Clamp Meter is a dependable solution for utility workers, contractors, and industrial engineers alike.

Key Features

• Measures up to 2000 A AC and DC with True RMS accuracy
• 58 mm jaw opening for large or multiple conductors
• CAT IV 600 V and CAT III 1000 V safety ratings
• Inrush current measurement captures surge at start-up
• Voltage measurement up to 1000 V AC and DC
• Resistance measurement up to 400 kΩ with continuity beeper
• Frequency measurement up to 1 kHz
• MIN, MAX and average functions for detailed analysis
• Large backlit display for use in low light
• Display hold and low-pass filter for stable readings

Technical Specifications

What’s Included

• Fluke 355 True RMS Clamp Meter
• TL224 1.5 m silicone rubber test leads
• TP2 test probes
• AC285 alligator clips
• 6 AA batteries (installed)
• C43 soft carrying case
• Quick Reference Guide