Black Box 1-800-316-7107

Helping you is our priority at Black Box.

We're committed to providing the best customer service in the industry. We're here for you, 24/7, 365.

We'll call you

A technical expert will call you shortly.

Submit Connecting call...

Call Us

Customer Sales & Service Support

Black Box Brand Product Support

IT Services & Voice Support

Send us a FAX



Track 110-VAC power use in your AlertWerks applications.

Price: $199.95

1 YEAR DoubleDiamond™ Warranty (Standard)

Product Features

  • Enables you to monitor power consumption in real time.
  • Measures total active power, total reactive power, active power, reactive power, phase line voltage, phase line current, and power factor.
  • Multifunctional four-wire, three-phase meter can also be used as a single-phase meter.
  • Details

  • Compatible with the AlertWerks™ Environmental Monitoring System.
  • Key energy data and meter information provided on unit's LCD screen.
  • Data can be viewed using the AlertWerks ServSensor V4E Hub's graphing tool and exported for analysis.
  • Comes in a protective plastic enclosure that can be DIN-rail mounted without an additional bracket.
  • Supports a maximum current of 30 amps.
  • Tech Specs

    CE Approval Yes
    RoHS Yes

    This product works with:
  • AlertWerks ServSensor V4E (EME134A)
  • Questions? Contact our FREE Tech Support.

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.


    Double Diamond Warranty 1 YEAR DoubleDiamond™ Warranty (Standard) Diamond

    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The ALERTWERKS POWER METER 3 PHS, 4W 110-190V 60HZ comes with a standard 1 Year warranty already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.