ACD-45PQ 600A Power Quality Clamp with True-RMS

Compact digital clamp meter capable of measuring power, energy, and power factor on a single and three-phase system

$310.00 CAD
Normally ships in 1-2 Weeks

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The Amprobe ACD-45PQ is a compact digital clamp meter capable of measuring power, energy and power factor on a single and three-phase systems (balanced and unbalanced). Ultra-slim jaw design allows the user to clamp around conductors in confined and difficult to reach places. This digital clamp meter is also true-rms sensing takes reliable AC/DC voltages measurements up to 600 V.

The ACD-45PQ clamp meter comes with test leads, K-type thermocouple, two (2) 1.5 V AAA batteries (installed), user's manual, and a carrying case.



• True-RMS sensing
• Ultra slim jaws accommodate conductors up to 1.02 in (26 mm) in diameter
• Measurements: AC/DC Vvoltage up to 600 V, AC current up to 600 A, resistance, frequency power: active (W), reactive (VAR) and apparent (VA) power with dual-display power factor readout, KWh recording
• AutoVA - auto selection of AC voltage, DC voltage or AC current
• 3 phase unbalanced load measurement – calculation of the discrete single phase measurements
• Optional PC interface capability (RS-232 KIT2)
• Audible continuity
• Large, easy to read LCD display with backlight
• Auto power off
• Low battery indication
• Peak hold
• Data hold
• Carrying case, test leads, batteries (installed), and manual included
• Voltage overload protection for all functions up to 600 V AC/DC





AC Current

40.00 A, 400.0 A, 1000 A

40.00 A, 400.0 A, 600 A

AC/DC Voltage

600.0 V


999.9 Ω



-58°F - 572°F (-50°C - 300°C)



5.00 Hz - 500.0 Hz

Active Power

(W) 0 kW - 600.0 kW

0 kW - 360.0 kW

Reactive Power (VAR)

0 kVAR - 600.0 kVAR

0 kVAR - 360.0 kVAR

Apparent Power (VA)

0 kVA - 600.0 kVA

0 kVA - 360.0 kVA

Power Factor

0.10 - 0.99

Energy (KWHr)


Total Harmonic Distortion (THD %)*

0.0% - 99 %


Accommodates Conductors

up to 1.77 in (45 mm) in diameter

up to 1.02 in (26 mm) in diameter


*THD-F is defined as: (Total Harmonic RMS / Fundamental RMS) x 100%