Electrical tester

True-rms measurements and optimized ergonomics make the 320 Series Clamp Meters the best general troubleshooting tools for commercial and residential electricians. The 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 325 also offers DC current and frequency measurements.

Measurement capability
- 400 A ac and dc 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 40 k? with continuity detection
- Temperature and capacitance measurement
- Frequency 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

Technical details:
- Continuity: 30 Ohm
- Capacitance: 0-100,0 µF / 100 µF-1000 µF
- Frequency: 5.0 Hz to 500.0 Hz
- AC response: True-RMS
- Backlight: Yes
- Data hold: Yes
- Contact temperature: -10,0...400,0 °C (14,0...752,0 °F)
- Size: K x L x S (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 years

- AC current:
Range 40,00 A/400,0 A
Accuracy 2% ± 5 digits (45 Hz to 65 Hz)
2.5% ± 5 digits (65 Hz to 400 Hz)

- 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/ 4000 Ohm
Accuracy 1.0% ± 5 digits