E Instruments Group is a manufacturer of innovative instrumentation solutions for the power, process, industrial, institutional, food, and HVAC markets. E Instruments' four business units are as follows:

MicroCal Calibrators

Signal, Pressure and Temperature Calibration Equipment (Secondary Standard Calibrators and Transfer Standards)

HVAC Instruments

A complete portfolio of instruments for the HVAC Specialist.

Why E Instruments Analyzers? (PDF, 189kB)

GreenLine Portable Analyzers

Portable Flue Gas/Combustion Analyzers.

IRtec IR Thermometers

A comprehensive line of Portable and On-line Infrared Thermometers for the PPM, Automation and Process specialists.