Choosing a used power quality meter for a 3-phase electrical system brings two clear contenders into focus: the Schneider Electric PM8240 PowerLogic METSEPM8240 and the General Electric PQM II. Both are used units, but they present different tradeoffs in price, listing detail, and explicit condition information. Let's look at what each meter offers before you decide.
Quick Verdict
If your priority is to spend less and you prefer the Schneider PowerLogic PM8000-series profile, the PM8240 is the pick. If you want a meter explicitly labeled for a 3-phase system and tested/inspected, the GE PQM II is the stronger candidate, but it comes with a higher listed price and a note about some buttons not clicking.
Comparison at a Glance
| Product | Listed Price | Price Bar |
|---|---|---|
| Schneider Electric PM8240 PowerLogic METSEPM8240 (Used) | $412.50 | |
| General Electric PQM II Power Quality Meter (Used, Tested) | $506.00 |
The GE title includes the word "TESTED," and its listing text says it was powered on, tested, and inspected.
Where Each Meter Wins
Schneider Electric PM8240 wins on price and specification detail. It is the lower-listed-price option, and it includes the full attribute set: brand Schneider Electric, condition Used, Country of Origin Canada, Model PowerLogic PM8000, MPN METSEPM8240, and Type Power Meter / Power Monitoring Module. The listing also mentions that taxes and import duties are to be paid by the buyer.
General Electric PQM II wins on explicit testing and 3-phase labeling. The title itself says it is for a 3-phase system and has been tested. The listing adds that it is a working PQM, with some buttons not making a clicking sound.
Product Notes
Schneider Electric PM8240 Power Quality Meter PowerLogic METSEPM8240 Used
At $412.50, this used Schneider meter is the lower-priced choice. The listing gives a clear product profile: PowerLogic PM8000 model, METSEPM8240 MPN, and a type of Power Meter / Power Monitoring Module. It's branded as Schneider Electric, and the listing notes a Canadian country of origin. Since it's a used unit, you'll rely on the listing's photos and video to assess the condition. The price does not include taxes and import duties, which are listed as the buyer's responsibility. If you want a PowerLogic meter with a lower listed price, this is the one.
General Electric PQM II Power Quality Meter for 3 Phase System - TESTED
The GE PQM II is priced at $506.00 and comes with the word "TESTED" in the title. The listing confirms it was powered on and inspected, and it notes that some buttons do not make a clicking sound. It's described as a working PQM for a 3-phase system. That explicit condition detail is a plus if you're looking for a unit that has been checked before shipping. The tradeoff is the higher price and the button condition. If you're willing to accept that, this meter gives you a dedicated 3-phase power quality device.
Final Choice by Use Case
For the lower listed price and a well-specified Schneider PowerLogic PM8000-series model, choose the Schneider Electric PM8240. For an explicitly tested and inspected meter designed for 3-phase systems, choose the General Electric PQM II, while noting the higher price and clicking-button caveat.
