PK2564 complete Power Logging System includes PS2500 Power Analyzer with SD card, four eFX6000 flexible current probes, and both the SCAS4 soft-shell carrying case and the CAS3 hard-shell carrying case.
The PK2564 is a good package for basic power studies, energy audits, load studies, and more. Wide-range flexible current probes allow you to get into tight and confined spaces, wrap around large conductors, and measure almost any AC circuit that comes your way.
Advanced PowerSight Manager software improves your efficiency and eliminates sources of error at each stage of the monitoring process. CAT IV safety rating and wireless remote control via Bluetooth for even greater safety. SD memory card for redundant storage and essentially unlimited logging capacity.

For improved speed and the productivity of a full keypad and back-lit display, choose the PS3550 Power Analyzer

$3,095 USD

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PK2564 complete Power Logging System includes PS2500 Power Analyzer, four eFX6000 flexible current probes, and the SCAS4 soft-shell carrying case.  The PK2564 is a good analysis system for basic power studies, energy audits, load studies, and more.

The soft-shell carrying case has multiple compartments.  This provides separate storage for the analyzer, manuals, voltage leads, and current probes (as shown in the photos above).


Measure and log all basic power measurement types:  V, A, W, VA, VAR, kWH, PF, Hz, etc. [Note: add Harmonics Option to log THD].

Wide range of operating modes:

  • frequency modes for 50Hz, 60Hz, 400Hz, variable frequency systems, and DC to cover all your needs.
  • power modes for Positive Power Only (to get the correct answers even if a current probe is backwards), Negative Power Allowed (for regenerative circuits), 2 Current Power (for special distribution and metering systems)
  • Programmed start and/or stop for precise monitoring sessions, Stop When Full, Never Stop

Able to evaluate all common power systems: 3 phase Wye, 3 phase Delta (including 4-wire, open, and grounded), split-phase, single phase, quad single phase (using same source) , 3PT/3CT, 3PT/2CT, 2 current power, DC.

The included Advanced PowerSight Manager software (PSM-A) improves your efficiency and eliminates sources of error at each stage of the monitoring process:

  • TestPlan Manager™ to organize and automate your tests and the data retrieval
  • SureStart™ expert system to advise if the connections or settings seem correct or not, prior to starting
  • DataSetup Wizard™ to set your triggering and logging parameters according to your application
  • ReportWriter Wizard™ to automatically generate error-free reports.

Benefit from the safety rating of 1000V CAT IIII, 600V CAT IV and Bluetooth Wireless Communications (remote viewing/control of the display without the burden of wearing PPE).

SD Memory for redundant storage and essentially unlimited logging capacity.

Extend the measurement range with the use of our industry-widest array of accessories and options:

  • measure down to 0.002 amps AC (HA-GFD)
  • measure from 5 to 2000 amps DC (DC600/DC2000)
  • direct connect and measure to 15kV (5KVP/15KVP)

First rate technical support, direct from the manufacturer to you!


General Specs

Category Notes
Size 3.88″ (9.86 cm) W x 7.72″ (19.61 cm) L x 1.58″ (4.01 cm) Deep at bottom end; 2.14″ (5.44 cm) Deep at top end
Weight 1.1 lbs (0.5 kg)
Operating Range 32 – 122 degrees F (0 – 50 degrees C) Relative humidity to 70% (non-condensing)
Power Requirement 12V DC @ 500 mA
Battery Life 8-10 hours after full charge
Battery Type Li-ion
Sampling Rate 16 microseconds for Voltage and Current
Safety 600V CAT IV, 1000V CAT III
SD Card Slot Accepts SD Cards to 32GB (SDHC)
Logging Period (Resolution) 1 Second – 99 Minutes
Logging Duration (Length of session) up to 2 years according to memory allocation
Internal Data Retention 8 years
Other Features Crest Factor, K Factor, Peak Demand Period, Peak Demand of Peak, Demand Period.

Voltage Measurement

Category Notes
Measurement Range 1 to 1000 volts (using included voltage probes), to 15,000 volts (with optional 15KVP voltage probes), to 6 megavolts (with input ratios)
Display Resolution 1V (below 400V), 10V (400V to 3.99KV), 100V (4.0KV to 39.9KV)
Accuracy 0.5% of reading ±0.3 Vrms

Current Measurement

Category Notes
Measurement Range 2 milliamp (with optional HA-GFD), to 6,000 amps (using included eFX6000 current probes), to 6 megamps (with input ratios)
Display Resolution 1 amps (below 1000A), 10 amp (1000 amps and above)
Accuracy ±0.5 % of reading plus accuracy of probes
LDCm top view

LDCm Line-to-DC Converter Mini


15KVP Set of 3 Voltage Probes

Deluxe Fused Voltage Probes

Deluxe Fused Voltage Leads

120ADP top small

120ADP 120V Test Adapter


WAR1/2 Warranty

Other Relevant Items

PK2513 Meter, Probe, Case small


PK3564 small


CASW closed with cables exiting

CASW Carrying Case

5KVP Set

5KVP Set of 3 Voltage Probes


Calibration Certificate