Underground Locating.  Finding power below your Parking Lot.  Underground locating for broken circuits.
Electrical diagnostic testing for power quality.  Voltage recording.
Electrical Diagnostic Testing Services;
Underground Power Locating for the Philadelphia area.
Service or Costs:   Send your details to our email dispatch system:

    ablegroup@verizon.net    or


Electrical Diagnostic Testing Services
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We find your your problem.

Insulation / Ground / Power Quality

Let us find the problem with your underground power. Signs and Installations of all types around Delaware County, Main Line and Philadelphia, PA. Licensed electrical contractors and installers of signs, pole, and equipment of all sorts. Signage Services, High Reach Sign Repairs by Able Group Inc.

DM-III Multi-test F Power Quality Recorder

Cut energy costs and improve operating efficiency with the Amprobe full-featured three-phase Power Quality Recorders. We offer the essential functions and capabilities for today's demanding electrical environments.

Contact Us for locating the underground electrical circuits around your property.
We have the economical means to discovery where the problem is.

We measure and record a broad spectrum of power quality parameters with True-RMS accuracy.
Compatible with a wide range of current transducers.
Works with single- and three-phase systems (Y and Delta).
Detects and records voltage anomalies, sags and surges.
We test insulation of wires, cables, transformers and electrical motors.
We have the Programmable timer to perform the Dielectric Absorption Ratio Test.
Selectable polarization of ohmmeter for checking grounding continuity.
Built-in scope displays waveforms.
Manual and programmable recording start.
We can ensure uninterrupted data recording with password protection.
We can record up to 64 parameters (single- or three-phase) simultaneously.
Special data compression system and user selectable rates allow recording from several hours
to several years.
We download measurements to PC with software. Line or battery powered.
Automatic voltmeter protects against misuse on hazardous energized systems.

Underground Electrical Wiring for Parking Lots

Underground Electrical Power, Primary, Secondary, Parking Lot breaks located.

Dig Safely by The Able Group Contractors - digging and trenching at the right price.

Underground locating can point out a potentially hazardous excavation situation - like this buried high voltage splice pit that no one knew about.  See photo below.

We use Electromagnetic induction instruments to for every investigation.  These include shallow soil mapping and the detection of abandoned circuits.  Extensive detection of conductive media and ferrous mineral deposits, as well as the detection of resistive geologic materials such as sand and gravel deposits.  In addition, the systems are used for near-surface archaeological investigations, the detection of buried foundations, and the detection of buried metallic objects such as drums, tanks, large diameter utilities and other non-descript metallic objects.