True-rms measurements and optimized ergonomics make the 320 Series Clamp Meters the best general troubleshooting tools for commercial and residential electricians. The Fluke 323 model is ideally suited for current measurements up to 400 A in tight cable compartments.

• 400A ac current measurement
• 600V ac and dc voltage measurement
• True-rms ac voltage and current for accurate measurements on non-linear signals
• Resistance measurement up to 4kΩ with continuity detection
• Slim, ergonomic design
• CAT IV 300V/CAT III 600 V safety rating
• Hold button
• Two-year warranty
• Soft carrying case

AC current

• 400A : (2% ± 5 digits (45 Hz to 65 Hz)) & (2.5% ± 5 digits (65 Hz to 400 Hz))

AC voltage

• 600V : 1.5% ± 5 digits

DC voltage

• 600V : 1.0% ± 5 digits

Resistance

• 400Ω : (4000Ω) 1.0% ± 5 digits

• Continuity : ≤ 70 Ω
• AC response : True-RM
• Data hold : Yes
• Size(mm):207(H) x 75(W) x 34(D)
• Max wire diameter:30 mm (600 MCM)
• Weight:265 g
• Category rating :
• • CAT III 600 V
  • CAT IV 300 V
• Warranty : Two-year

1. Manual - FLUKE 323
2. Safety Sheet - FLUKE 323
3. Datasheet - FLUKE 323