True RMS measurements and optimized ergonomics make the 320 Series Clamp Meters the best general troubleshooting tools for commercial and residential electricians. The 323, 324 and 325 are designed to verify the presence of load current, AC voltage and continuity of circuits, switches, fuses and contacts. These small and rugged clamp meters are ideally suited for current measurements up to 400 A in tight cable compartments. The Fluke 324 model also includes temperature and capacitance measurement capabilities.
Measurement capability
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
Temperature and capacitance measurement
Features
Slim, ergonomic design
Large, easy to read backlight display
CAT IV 300V/CAT III 600 V safety rating
Hold button
Two-year warranty
Soft carrying case
AC current Range 40.00 A / 400.0 A
Accuracy 1.5% ± 5 digits (45 Hz to 400 Hz)
Note: Add 2% for position sensitivity
DC current Range -
Accuracy -
AC voltage Range 600.0 V
Accuracy 1.5% ± 5 digits
DC voltage Range 600.0 V
Accuracy 1.0% ± 5 digits
Resistance Range 400.0 Ω/ 4000 Ω
Accuracy 1.0% ± 5 digits
Continuity ≤ 30 Ω
Capacitance 0 to 100.0 μF / 100μF to 1000 μF
Frequency -
AC response True-RMS
Backlight Yes
Data hold Yes
Contact temperature -10.0°C to 400.0°C (14.0°F to 752.0°F)
Min/Max -
Size H x W x D (mm) 207 x 75 x 34
Max wire diameter 30 mm (600 MCM)
Weight 208 g
Category rating CAT III 600 V
CAT IV 300 V
Warranty Two-year
Measurement capability
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
Temperature and capacitance measurement
Features
Slim, ergonomic design
Large, easy to read backlight display
CAT IV 300V/CAT III 600 V safety rating
Hold button
Two-year warranty
Soft carrying case
AC current Range 40.00 A / 400.0 A
Accuracy 1.5% ± 5 digits (45 Hz to 400 Hz)
Note: Add 2% for position sensitivity
DC current Range -
Accuracy -
AC voltage Range 600.0 V
Accuracy 1.5% ± 5 digits
DC voltage Range 600.0 V
Accuracy 1.0% ± 5 digits
Resistance Range 400.0 Ω/ 4000 Ω
Accuracy 1.0% ± 5 digits
Continuity ≤ 30 Ω
Capacitance 0 to 100.0 μF / 100μF to 1000 μF
Frequency -
AC response True-RMS
Backlight Yes
Data hold Yes
Contact temperature -10.0°C to 400.0°C (14.0°F to 752.0°F)
Min/Max -
Size H x W x D (mm) 207 x 75 x 34
Max wire diameter 30 mm (600 MCM)
Weight 208 g
Category rating CAT III 600 V
CAT IV 300 V
Warranty Two-year
Properties
- FLUKE 324/ELE