Power Quality Clamp


Now you can quickly determine power usage, measure energy and power factor with Amprobe's reliable ACD-45PQ and ACD-41PQ Compact Power Quality Clamps. ACD-45PQ's revolutionary slim jaw design clamps around conductors in confined and difficult to reach places. The ACD-41PQ's will effectively verify if your electrical system is affected by harmonics. The large, easy to read LCD displays with backlight make these clamps a troubleshooting tool you'll want in your tool box to get the job done effortlessly.

  • Ultra-slim jaws accommodate conductors up to 1.02" (26mm) in diameter, 600 A capacity (ACD-45PQ)
  • Accommodates conductors up to 1.77" (45mm) in diameter, 1000 A capacity (ACD-41PQ)
  • Measurements: AC/DC Voltage up to 600V, AC Current up to 600A, Resistance, Frequency Power: Active (W), Reactive (VAR) Power and power factor
  • 3 phase unbalanced load measurement - calculation of the discrete single phase measurements


  •      ACD-45PQ Detailed Product Info        ACD-41PQ Detailed Product Info