Extech 2000A True RMS AC/DC 3-Phase Clamp-on Power Analyzer

Extech 2000A True RMS AC/DC 3-Phase Clamp-on Power Analyzer


The Extech 382075 measures and displays 3-phase power on balanced or unbalanced loads.


  • Clamp jaws open to 2.2" (55mm) for 1000MCM conductors
  • Performs the basic measurements of watts, volts, amps, and frequency
  • Performs the advanced measurements of KVA, KVAR, power factor, and phase angle
Free Shipping on this product
Your Price
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?


The Extech 382075 measures and displays 3-phase power on 3 and 4-wire balanced or unbalanced loads. The power analyzer measures true, reactive, and apparent power. Basic measurements include watts, volts, amps, and frequency. Advanced measurements include KVA, KVAR, power factor, and phase angle. Other features include a 4-digit 9999 count dual display, store and recall for the last five measurements, and wide measurement ranges.

Notable Specifications:
  • True power (W) range: 1200kW
  • True power (W) resolution: 0.01/0.1kW
  • True power (W) accuracy: ±2%+ 5d
  • Reactve (KVAR) power range: 1200KVAR
  • Reactive (KVAR) power resolution: 0.01/0.1KVA
  • Reactive (KVAR) power accuracy: ±2%+ 5d (PF<0.91)
  • Apparent (KVA) power range: 1200KVA
  • Apparent (KVA) power resolution: 0.01/0.1KVA
  • Apparent (KVA) power accuracy: ±2%+ 5d
  • Power factor (PF) range: 0.2 to 1
  • Power factor (PF) resolution: 0.01
  • Power factor (PF) accuracy:F=W/(VxA)
  • Phase angle (f) range: -90 to +90
  • Phase angle (f) resolution:0.1°
  • Phase angle (f) accuracy: ±0.5°
  • AC/DC current range: 2000A
  • AC/DC current resolution: 0.1/1A
  • AC/DC current accuracy: ±2%+ 5d
  • AC/DC voltage range: 600VAC/800VDC
  • AC/DC voltage resolution: 0.1/1V
  • AC/DC votlage accuracy: ±2%+ 5d
  • Frequency range: 40 to 400Hz
  • Frequency resolution: 0.1Hz
  • Frequency accuracy: ±1%+ 2d
  • Dimensions/weight: 10.7 x 4.8 x 1.8" (271 x 122 x 46mm)/ 24.7oz (700g)
What's Included:
  • (1) Analyzer
  • (1) Set of test leads
  • (1) Carrying case
  • (1) 9V battery
Image Part # Product Description Price Stock Order
Extech 2000A True RMS AC/DC 3-Phase Clamp-on Power Analyzer 382075 2000A True RMS AC/DC 3-phase clamp-on power analyzer
Drop ships from manufacturer
Extech 2000A True RMS AC/DC 3-Phase Clamp-on Power Analyzer 382075-NIST 2000A True RMS AC/DC 3-phase clamp-on power analyzer, NIST traceable
Drop ships from manufacturer

Extech 2000A True RMS AC/DC 3-Phase Clamp-on Power Analyzer Reviews

| Write a Review

Be the first to write a review

In The News

Pulse Flow Brings Colorado River Delta Big Benefits

A few years ago, a pulse flow was released into the Colorado River Delta per Minute 319 of the U.S.-Mexico Water Treaty of 1944. The flow began March 23, 2014 and ended on May 18, 2014, pushing around 130 million cubic meters of water downstream. A few months after that, this magazine checked in with some of the scientists involved in monitoring the effects of the pulse flow. Investigators told us they had deployed more than 100 piezometers to study groundwater levels. Flow trackers were giving them discharge data and measurements on salinity were being gathered with conductivity probes. For gauging the impacts to waterfowl, the researchers were using stereos to send out mating calls while listening for responses. But there was so much more data collection underway than we knew.

Read More

Lake Erie Infographic

It’s pretty easy to find a Lake Erie infographic these days. And that makes sense, because the water body is an incredibly important one. We laid out some of the dynamics that make it that way in our most recent print edition, published in fall 2016 . Those include its shallow depth, a factor that makes it one of the most productive Great Lakes both for fish and algae. Another is the population surrounding Lake Erie. Did you know that the Erie watershed has nearly 12 million people? That makes it the most populated area of the region! In our latest edition, the Lake Erie infographic serves as a nice background for readers who may be unfamiliar with the lake. It also helps to introduce our coverage of Lake Erie’s western basin.

Read More

White Bear Lake Stands Out In Study Of Twin Cities Lakes

Following water level declines in lakes around the Twin Cities area of Minnesota, scientists at the U.S. Geological Survey were interested in identifying the cause. What they found along with that was a large degree of variability between the lakes, based on geology, elevation and land use. That there was such variation isn’t too surprising, as Mother Nature is far from neat in laying things out. But the sheer size and scope of the study has a nice way of underscoring just how different individual lakes can be from one another even if they sit nearby. The effort, looking at 96 different lakes around Minneapolis and St. Paul, Minn., found wide variation in water levels over time. Some lakes gained in water levels while others nearby saw them decline.

Read More