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Fill out an application datasheet and send it to Lesman. We'll make sure you get the right devices for your application.
Note: Some links on this page will take you to RAECO.com, our partner in environmental, industrial hygiene, and safety instrumentation.
Browse our database of technical data and model selection guides! You can view files online, or download them for later use.
Burner and Boiler Controls
Analytical Instrumentation
Bulk Solids Flow and Motion
Controllers
Combustion Safety and Efficiency
Damper Drives
Digital Indicators and Panel Meters
Environmental and Wastewater Level Instruments
Fittings, Tubing, and Tools
Flow Instrumentation
Gauges
Level Instrumentation
Pressure Instruments
Recorders and Data Acquisition
Rotary and Electric Actuator Motors
Sensors
Switches
Temperature Instruments
Thermometers
Transmitters
Valves
Wireless Instruments
Accessories and Software
3A Sanitary Products
Air Sampling and Conditioning
Continuous Emissions Monitoring
First Responder Instruments
Gas Monitoring
HVAC/Ventilation Testing
Indoor Air Quality Instruments
Noise and Sound Level Monitoring
Particulate Monitoring
Safety Instrumentation
RAECO Rents! Industrial Hygiene and Safety Instruments