WATTHOUR METER TEST EQUIPMENT
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E-Z TestTM Meter Test Jacks
99800 Series

• Standard of the industry
• Unique, simplified connection system
• Tough, glass-impregnated polycarbonate

The 99800 Series E-Z TestTM Meter Test Jacks are designed to increase safety and to simplify testing of socket-type watthour meters. They feature dead-front construction and a unique, simplified connection system. Four types are available for safe, convenient and efficient field testing of virtually all commonly used socket-type meters.

MA-10
Portable Watthour Standard

• Displays energy in watthours
• Lightest portable standard available
• Totally autoranging inputs


The MA-10 watthour standards are totally autoranging on the potential input, current input and auxiliary power input. The three summing current inputs can be used to perform closed link testing. Models with VARhour and Qhour capabilities are available for testing multi-function solid state meters.

PA2505K
Phantom Load

• Full-scale range simultaneously selected by current-range selector switch
• Eliminate need to change leads
• Selectable 50% or 100% power factor
• Test single or polyphase watthour meters


The rugged PA-2505K Phantom Load operates from a single-phase source and is designed for field-testing single-phase and polyphase watthour meters at 50 and 100% power factor.

PHAZER
Watthour Meter Test & Calibration Testers

• True three-phase and single-phase
  testing capabilities
• Fully automatic operation
• Models available for testing
 socket- mounted meters as well
 as panel-mounted and
 bottom-connected meters
• 32-bit operating software - use with
  Windows® 95, 98, 2000, ME and NT 4.0
• State-of-the-art optical sensing
• Built-in, automatic calibration routine
• Powerful, automated meter test socket