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400A AC True RMS Clamp Meters

Fluke
  • $178.00


The Fluke 320 series of clamp meters are ideally suited for current measurements up to 400 A in tight cable compartments. The Fluke 323, 324 and 325 Clamp Meters are designed to perform in the toughest environments and provide noise-free, reliable results users can trust to confidently diagnose problems. True-RMS measurements and optimized ergonomics make the 320 Series Clamp Meters the best general troubleshooting tools for commercial and residential electricians.

available models:

  • Fluke 323: The best option for general, grab-and-go troubleshooting needs.
  • Fluke 324: General electrical measurements with temperature and capacitance capabilities.
  • Fluke 325: Big ac/dc features in a small form factor.

features

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

specifications

Fluke 323 Fluke 324 Fluke 325
AC current Range 400.0 A 40.00 A/400.0 A 40.00 A/400.0 A
Accuracy 2 % ± 5 digits
(45 Hz to 65 Hz)
2.5 % ± 5 digits
(65 Hz to 400 Hz)
1.5 % ± 5 digits
(45 Hz to 400 Hz)
Note: Add 2 % for
position sensitivity
2 % ± 5 digits
(45 Hz to 65 Hz)
2.5 % ± 5 digits
(65 Hz to 400 Hz)
DC current Range - - 40.00 A/400.0 A
Accuracy - - 2 % ± 5 digits
AC voltage Range 600.0 V 600.0 V 600.0 V
Accuracy 1.5 % ± 5 digits 1.5 % ± 5 digits 1.5 % ± 5 digits
DC voltage Range 600.0 V 600.0 V 600.0 V
Accuracy 1.0 % ± 5 digits 1.0 % ± 5 digits 1.0 % ± 5 digits
Resistance Range 400.0 Ω/ 4000 Ω 400.0 Ω/ 4000 Ω 400.0 Ω/ 4000 Ω/ 40.00 kΩ
Accuracy 1.0 % ± 5 digits 1.0 % ± 5 digits 1.0 % ± 5 digits
Continuity ≤ 70 Ω ≤ 30 Ω ≤ 30 Ω
Capacitance - 100.0 μF to 1000 μF 100.0 μF to 1000 μF
Frequency - - 5.0 Hz to 500.0 Hz
AC response True-rms True-rms True-rms
Backlight - Yes Yes
Data hold Yes Yes Yes
Contact temperature - -10.0 °C to 400.0 °C
(14.0 °F to 752.0 °F)
-10.0 °C to 400.0 °C
(14.0 °F to 752.0 °F)
Min/Max - - Yes
Size H x W x D (mm) 207 x 75 x 34 207 x 75 x 34 207 x 75 x 34
Max wire diameter 30 mm (600 MCM) 30 mm (600 MCM) 30 mm (600 MCM)
Weight 265 g 208 g 283 g
Category rating CAT III 600 V
CAT IV 300 V
CAT III 600 V
CAT IV 300 V
CAT III 600 V
CAT IV 300 V
Warranty Two-year Two-year Two-year
...