“It does everything a HVAC or Maintenance Tech would need. Out of 12 guys I work with 9 of them had the 324” – Thomas
- Rugged, reliable basic True-RMS clamp meter
- Measure AC current up to 400 A, AC/DC voltage to 600V
- Measure resistance up to 4kΩ, continuity detection ≤ 30Ω
- Additions from 323 Clamp: Temperature, Capacitance, Backlight