Choosing a power quality meter often comes down to the system you need to monitor: a single-phase clamp meter for DC current troubleshooting or a 3-phase meter for broader power-quality oversight. The Fluke 345 and the General Electric PQM II take different approaches, and the right pick depends on your electrical setup and workflow. This head-to-head breaks down the listed prices, features, and limitations so you can decide with confidence.
Quick Verdict
For electricians and technicians focused on single-phase circuits and high DC current measurements, the Fluke 345 is the obvious match. Its clamp form factor and 2000A DC current capability make it a portable, direct tool for measuring current without breaking the circuit. It lists at USD 1,199.99.
For facility teams managing 3-phase power systems in industrial or commercial settings, the General Electric PQM II offers a dedicated 3-phase power quality meter at a lower listed price of USD 506.00. It has been power-tested and inspected, though some buttons do not click when pressed.
Listed Price Comparison
| Product | Listed Price | Price Bar |
|---|---|---|
| Fluke 345 Single Phase Power Quality Clamp Meter DC Current 2000A | USD 1,199.99 | |
| General Electric PQM II Power Quality Meter for 3 Phase System - TESTED | USD 506.00 |
The Fluke 345 lists for USD 693.99 more than the GE PQM II. Both are used units, so condition is a shared consideration rather than a distinguishing factor.
Where Each Product Wins
Fluke 345 wins on portability and specific single-phase measurements. The clamp design means you can measure DC current up to 2000A without wiring changes, which is valuable for motor drives, battery systems, and other high-current equipment. It also carries the Fluke brand and MPN 345, which some buyers prefer for instrument sourcing.
GE PQM II wins on 3-phase power quality monitoring and price. If your facility runs 3-phase machinery or distribution panels, this meter is built to monitor that system directly. The lower listed price may free up budget for other tools or accessories. The description states it is tested and inspected, and that it powers on, which helps from a functionality standpoint.
Product Notes
Fluke 345 Single Phase Power Quality Clamp Meter DC Current 2000A
The Fluke 345 is a single-phase power quality clamp meter designed to measure DC current up to 2000A. Its clamp form factor lets you take readings by clamping around a conductor, which is useful for current measurements on live circuits without interruption. The meter is listed as used, and it comes from Fluke, a brand widely recognized in electrical testing. One concrete reason to choose this meter is its high DC current range: at 2000A, it can handle sizable industrial loads and battery banks. A practical limitation is its single-phase configuration; if your work involves 3-phase systems, this meter will not provide the same broad monitoring coverage as a dedicated 3-phase unit. The listed price of USD 1,199.99 is the higher of the two options, so it may require a larger upfront investment.
General Electric PQM II Power Quality Meter for 3 Phase System - TESTED
The GE PQM II is a power quality meter specifically designed for 3-phase systems, making it a strong fit for industrial panels and commercial electrical distribution. It has been powered on, tested, and inspected, which gives some confidence in its operational state. The meter carries the GE brand and MPN PQM II, and it is a used unit. At USD 506.00, it is the more budget-friendly listing in this comparison. If you oversee 3-phase motors, transformers, or switchgear, this meter gives you the phase configuration to monitor all three phases directly. One limitation is noted in the description: some buttons do not make a clicking sound when pressed. That may affect tactile feedback and could warrant extra care during operation, but the unit itself is described as working.
Final Choice by Use Case
If your primary task is measuring high DC current in single-phase circuits, the Fluke 345 clamp meter justifies its higher listed price with a 2000A capability and portable design. If you need 3-phase power quality monitoring at a lower listed price, the GE PQM II is the practical pick, especially since it has been tested and inspected. Choose the meter that matches your electrical system, not just the price tag.
