Fluke 323 | 400A True-RMS AC Clamp Meter for Electrical Troubleshooting

Electricians often need a compact clamp meter for quick current and voltage checks without carrying a larger multifunction instrument. The Fluke 323 True-RMS Clamp Meter provides the core measurements required for residential, commercial and light-industrial electrical troubleshooting.

Its slim jaw measures AC current up to 400 A without opening the circuit, while AC and DC voltage measurement extends to 600 V. True-RMS technology improves accuracy on non-sinusoidal AC loads such as electronic lighting and modern power supplies. Resistance and continuity functions support checking circuits, switches, fuses and contacts. A 30 mm jaw opening makes the meter practical inside crowded panels and cable compartments. Within the 320 Series, the 323 is the straightforward current-and-voltage model; users requiring DC current, frequency, temperature or capacitance should move to the Fluke 325.

Compact Clamp Meter Selection Guide

Choose the 323 for routine AC current, voltage, resistance and continuity checks. Select the 325 when you need DC current, temperature, capacitance, frequency, or Min/Max functions.

Market Relevance

The Fluke 323 is ideal for Pakistani electricians, building maintenance teams, electrical contractors, workshops, and light-industrial facilities that need a compact professional clamp meter. Kamadi Pakistan offers the Fluke 323 for dependable everyday electrical troubleshooting.

Key Features

• True-RMS AC current and voltage measurement
  
• Compact 30 mm clamp jaw
  
• Current measurement up to 400 A AC
  
• Resistance and continuity testing
  
• Hold function for easier reading
  

Technical Specifications

• Model: Fluke 323
  
• AC Current: 0–400 A
  
• AC Current Accuracy: ±(2.0% + 5 digits)
  
• AC Voltage: Up to 600 V
  
• DC Voltage: Up to ±600 V
  
• Resistance: Up to 4000 Ω
  
• Jaw Opening: 30 mm
  
• Maximum Wire Size: 600 MCM
  
• AC Response: True-RMS
  
• Safety: CAT III 600 V / CAT IV 300 V
  

Applications

• Residential electrical work
  
• Commercial building maintenance
  
• Circuit and load-current checks
  
• Fuse and continuity testing
  
• Light-industrial troubleshooting
  

Professional Tip: Clamp around only one conductor when measuring current; enclosing both live and neutral conductors can cause opposing magnetic fields to cancel the reading.