Fluke 355 True-RMS 2000A AC/DC Clamp Meter High-Current Measurement

The Fluke FLUKE-355 True-RMS Clamp Meter delivers high-accuracy current measurements for demanding industrial, utility, and contractor environments. Built for high-current applications up to 2000 A AC/DC, its wide 58 mm jaw easily accommodates large or multiple conductors, reducing the need for disconnecting cables during testing. With robust CAT IV 600 V and CAT III 1000 V safety ratings, it ensures dependable protection during high-energy measurements.

Designed for technicians handling motors, inductive loads, and large distribution systems, this meter simplifies complex diagnostics with True-RMS accuracy, in-rush current capture, MIN/MAX/AVG functions, and a bright backlit display for visibility in low-light areas.

Key Features

• High-Current Measurement Capability
  Measures up to 2000 A AC + DC, 1400 A AC, and 2000 A DC for heavy-duty electrical systems.

• Large Jaw Opening
  The 58 mm (2.3 in) jaw fits large conductors and bundled cables commonly found in industrial installations.

• Advanced In-Rush Capture
  Accurately records startup surge current—ideal for motors and inductive loads.

• Voltage and Resistance Testing
  Measures 1000 V AC + DC True-RMS, 600 V AC, 1000 V DC, and resistance up to 400 kΩ with continuity beeper.

• Enhanced Troubleshooting Tools
  Includes frequency measurement up to 1 kHz, MIN/MAX/AVG logging, display hold, and low-pass filtering for noisy loads.

• CAT IV 600 V / CAT III 1000 V Safety Rating
  Built for safe use in high-energy industrial and utility environments.

Benefits

• One Tool for Multiple Test Types
  Reduces equipment requirements with combined current, voltage, resistance, and frequency measurements.

• Improved Diagnostic Accuracy
  True-RMS technology ensures stable readings even on distorted or noisy loads.

• Work Faster and Safer
  Extra-wide jaw and high safety category ratings streamline inspections without compromising protection.

• Ideal for Field Technicians
  Rugged design, high measurement capability, and easy-to-read display support reliable daily use.