Meter Site Analyzer (6330)

Compliant with ANSI C12.1 FL/LL/PF testing standards

The industry’s most complete, field-ready solution for transformer-rated site testing.

Why Field Techs Trust the 6330?

  • Built for field performance and engineered for revenue protection, TESCO’s 6330 Meter Site Analyzer is the ultimate site verification tool for transformer-rated services.
  • Unlike other systems, the 6330 tests the entire site, not just the meter—helping utilities catch wiring, CT, PT, and installation issues that could cause billing errors and lost revenue.
SKU: 6330 Category:
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Description


Key Features:

  • All-in-one system: CT testing, burden/admittance analysis, meter testing, and full site verification
  • Advanced load box with true three-phase output up to 5A
  • High-resolution 7” color display, direct sunlight readable
  • Integrated GPS locator, durable water-resistant Pelican® case
  • Fully battery powered (8+ hrs operation), with field-swappable battery
  • Weighs just 17.8 lbs—ultra lightweight for a system this powerful
  • Compatible with a wide range of current probes and cable kits
  • Live phasor diagrams, harmonics to 50th, waveform recording, and energy delivery analysis

TDM Integration: More Than a Meter Site Analyzer

TESCO Device Manager (TDM) takes the 6330 to the next level—streamlining how you capture, store, and report data.
With TDM, you can:

  1. Instantly create and customize PDF reports
  2. Export data to CSV for deeper analysis
  3. Extract and sync data from multiple 6330 units
  4. Simultaneously update firmware across your 6330 fleet
  5. Import and clone site data between units

As part of the 6330, TDM transforms your field testing process from powerful to unstoppable.

Test Modes & Capabilities

  • Meter Testing: Accuracy, Timed Run, Timed Register, Demand, Energy Delivery
  • CT Testing: Ratio with burden/admittance, demag, burden-only mode
  • Load Testing: Customer load to 20A / Internal load box to 5A
  • Live Diagnostics: Fast Key access to real-time phasors, metrology data, harmonics, and waveforms

Included with Your 6330 Analyzer unit

  • Battery and charger
  • 1037-SA Optical Pickup
  • Carrying case
  • Full software suite, including TESCO Device Manager
  • Additional cables, jumpers, voltage clips, and Rogowski coils sold separately to match your preferred setup.

Specifications

Unit Details
Voltage 50-650V, 920V peak
Current 0.1-21A, 30A peak
Connectivity
  • Ethernet Port
  • 4 USB A; USB B
  • Test Pulse Pickup
  • 3 Probe Inputs (Current or Voltage)
Load Box
  • True three phase
  • Current 0-5A with full harmonics
Accuracy
  • Current: ± 0.02%
  • W, WHrs: ± 0.04%
  • VA, VAHrs: ± 0.04% (conformance to definitions)
  • VAR, VARHrs: ± 0.04% (conformance to definitions)
  • Phase: ± 0.005 degrees
  • Probe Channels: ± 0.05% plus probe uncertainty
  • Voltage: ± 0.02%
Power
  • Fully battery powered
  • 99.6 WHr battery
  • Charge spare battery in truck or at desk
  • Charge in or outside of unit from AC or DC
  • Easily swap out battery
  • 8+ hours continuous operation from single charge
Temperature Range -10 °F to 120 °F
Display
  • 7” high resolution screen
  • Direct sunlight readable
  • Protected screen
Pelican Case
  • 18.2” x 13.9” x 6.7”
  • Durable, water resistant
  • Integrated GPS locator
Lightweight 17.8 lbs. with basic items needed in field

Product Documents


Product Videos


TESCO's Innovative Meter Site Analyzer

TESCO's Innovative Meter Site Analyzer

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Innovative All-in-One Meter Site Test Kit