A&M INSTRUMENTS
Ruggedized panel meters. Switchboard meters

ABSOLUTE PROCESS INSTRUMENTS
Signal Conditioners, Transducers

AEMC
Insulation Test Sets, Ground Testers, Clamp-on Ammeters, Data Aquisition Systems.

AMERICAN RELIANCE
Multimeters, General Purpose Test Equipment

AMPROBE
Clamp-on Ammeters, Recorders, Multimeters and Other General Purpose Test Equipment

ANALOGIC
Digital Panel Meters and Controllers

ARGA
Temperature Controllers

AROMAT
Programmable Controllers, Photoelectric and Laser Sensor Systems

ATHENA
Temperature Controllers

BEEDE
Analog Panel Meters and Meter Relays

B&K PRECISION
Power Supplies, Oscilloscopes, Multimeters and other General Purpose Test Equipment

BIDDLE, DIV AVO INTERNATIONAL
Insulation Test Sets, "Meggers", Ground Test Sets, tachometers, and other Precision Test Equipment

CASE FACTORY
Tool cases

CR MAGNETICS
Current Transformers

CRAMER
Electro Mechanical and Electronic Timers and Counters

CROMPTON INSTRUMENTS, DIV BTR
Switchboard Meters, Transducers

DATA INSTRUMENTS
Pressure Transducers, Load Cells

DCT INSTRUMENTS
Digital Pressure Gauges

DICKSON
Chart Recorders, Digital Indicators, Thermometers, Data Acquisition Systems

DWYER
Low Pressure/Vacuum Controls and Gauges

ELECTRO CORPORATION
Magnetic Speed Sensors, Inductive and Ultrasonic Presence Sensors, Controllers

ELECTRODYNAMICS
Mil-spec Elasped Time Meters

ELECTRO-NUMERICS
Digital Panel Meters, Counters and Timers

EMPRO
Switchboard Current Shunts

ENM
Counters

EXTECH
Multimeters, Digital Panel Meters, Controllers, Data Acquisition Systems
   and other General Purpose Test Equipment

F.W.BELL
Gauss Meters and Specialty Electrical and Electronic Test Equipment

FLUKE
Digital Multimeters, Hand-held Oscilloscopes, Power Analyzers, Process Calibrators, Temperature Meters, and Accessories

FUJI INDUSTRIAL
Industrial Switches, Breakers, Motor Starters and Controllers

GRALEX
Digital Panel Meters

HEWLETT-PACKARD
Oscilloscopes, Data Loggers, Function Generators, Multimeters, Counters, Power Supplies

HITACHI
Oscilloscopes

HOYT
Panel Meters

HUNTRON
Component Test Sets

INDUSTRIAL RESOURCES
Rental Equipment

INDUSTRIAL TIMER
Electrical Counters and Timers

INTELLIGENT INSTRUMENTATION
Industrial Computer Signal Conditioners and Sensors

INSTRUMENT TRANSFORMER
Current Transformers and Sensors

INTERNATIONAL INSTRUMENTS
Panel and Switchboard Meters

JBT
Timers

JENSON TOOLS
Tool Kits

JEWELL INSTRUMENTS
Panel Meters, Meter Relays, Digital Meters

KESSLER-ELLIS
Counters, Timers and Controllers

LEADER
Oscilloscopes, Audio & Video Test Equipment

LeCROY
High Frequency Analog Oscilloscopes

LFE
Controllers

LFE
Panel Meters and Meter Relays

M-SYSTEMS
Transducers and Signal Conditioners

MARTEL
Digital Panel Meters and Calibrators

MIKRON
Infrared Thermometers

MODUTEC
Analog and Digital Panel Meters

NATIONAL METER
Sub-Metering Systems, Watt-Hour Meters

NEWPORT ELECTRONICS
Digital Panel Meters, Controllers, and other General Purpose Test Equipment

NIELSEN-KULJIAN
Current Sensors, Transformers

NON-LINEAR SYSTEMS
Digital Panel Meters and Transducers

OMRON
Signal Conditioners

POMONA
Electrical Connectors, Probes and Misc. Electrical Hardware

POWER MEASUREMENT LIMITED
Digital Power Monitors and Multi-function Switchboard Meters

PRIMELINE
Recorders

PROTEK
Digital Multimeters

QUALITY ELECTRIC COMPANY
Switchboard Current Shunts

REDINGTON
Electrical Counters

RUSTRAK
Chart Recorders

SELCO
Digital Panel Meters

SHIMPO
Hand-Held Tachometers

SHURITE
Analog Panel Meters

SIMPSON ELECTRIC COMPANY
Analog and Digital Panel Meters and Controllers. General Purpose Test Equipment

SOLTEC
Chart Recorders

A.W.SPERRY
Clamp-On Ammeters and other General Purpose Test Equipment

STANDARD ELECTRIC TIME
Electrical Timers

TAKEMOTO
Digital Bar-Graph Meters

TEGAM
Digital Temperature Meters

TEKTRONIX
Oscilloscopes, Multimeters, and other General Purpose Test Equipment

TEXMATE
Digital Panel Meters, Bargraph Meters, and Controllers

TEST PRODUCTS INTERNATIONAL
General Purpose Test Equipment and Accessories

TIF
Electrical and Enviromental Test Equipment

TREND
Gas Actuated Dial Thermometers

TRIPLETT
Analog and Digital Panel Meters and General Purpose Test Equipment

VALHALLA
Digital Test Equipment

VECTOR VID
Power Supplies

WAVETEK
Digital Multimeters

WEST INSTRUMENTS
Controllers

WESTCON
Digital Panel Meters and Controllers

WESTON
Panel and Switchboard Meters

WODEX
Transducers

YOKOGAWA
Analog and Digital Panel and Switchboard Meters; Transducers and other General Purpose Test Equipment