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Aug 18
Radian Research, Inc. Combines with Watthour Engineering Company, Inc.
Learn More

Announcement:

Radian Research, Inc. Combines with Watthour Engineering Company, Inc.

Learn More

POWER AND ENERGY REFERENCE STANDARDS

Single Phase (Accuracy Guaranteed)

RD-20 (+/-0.04%)

RD-21 (+/-0.02%)

RD-23 (+/-0.01%)

RD-22 (+/-0.01%) - Primary Transfer

Three Phase (Accuracy Guaranteed)

RD-30 (+/-0.04%)

RD-31 (+/-0.02%)

RD-33 (+/-0.01%)

SITE ANALYZING STANDARDS

RD-3x - Three Phase Portable Lab Analyzing Standard

AUTOMATED LABORATORY REFERENCE SYSTEMS

RS-933 - Power & Energy Automated Calibration System

TESTING SYSTEMS

RB-10 Bantam Lite Portable Test System

RM-17 - Portable Test System

RM-18 - Portable Test System

453 - Phantom Loads

403 - Phantom Load

CT and PT Testing Products

RD-BR1 - CT Burden & Ratio Analysis Module

Model 505 - Transformer Analyzer

Model 585 - Burden Tester

COMPANY

Letter From the President

Board of Directors

Operating Management

About Radian's Founder

Testing Revenue Meters

Testing Energy Standards

Upgrading Test Boards

Laboratory AC Metrology

Customer Satisfaction Survey

Europe and Western Asia

Mexico, Central America, Carribean Islands, South America

Asia and Oceana

Middle East and Africa

SERVICES

Customer Care

Standards Recertification

Revenue Meter Analysis

Harmonic Analysis Testing

Maintenance and Upgrades

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News & Events

Announcement:

Radian Research, Inc. Combines with Watthour Engineering Company, Inc.

an employee owned company