Inovative Quality Products Since 1993

Located in Columbus,Ohio

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Sensit Gas Detectors

• Sensit- specified by 90% of the gas utilities in America    • Sensit has the lowest sensor replacement cost    • Sensit has the longest sensor life in the industry    • If you are tired of replacing obsolete gas detectors every 4 or 5 years, this is the product for you.

Sensit Gas Detectors

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Why Sensit Gas Detectors?

User friendly, durable instruments
Lowest cost of ownership
Unmatched service and support
Made in the U.S.A.
State-of-the-Art Technology

**Straight Talk About Gas Detectors** more

Sensit Technologies designs, manufactures and services a complete line of gas leak detection instruments, combustible gas indicators and toxic gas monitors.

For 35 years Sensit has been committed to providing innovative detection solutions that help to protect life and property from hazardous gas leaks.

Whether you need a confined space monitor or an instrument to quickly find the source of combustible gas leaks, Sensit has the right product for you.


A free "TRY-IT" program is available for all Sensit products.

Please contact us for details.

Personal Gas Detectors

Gas Detector
Sensit® P100
Clip On, portable, personal single gas monitor
  • Choose CO, O2, H2S, HCN or SO2
  • 2 or 4 year option

Gas Detector
Sensit® P400 
Clip-on portable 5-gas monitor

Multiple Gas Detectors

Gas Detector
Sensit® Gold G2
Versatile hand-held portable 1 - 4 gas detector
  • Patented leak finder
  • Larger digital display
  • Battery level indicator
  • Gases available: LEL,02, CO, H2S and HCN

Gas Detector
Sensit® Gold
4-gas multi gas detector
  • Cal-kit discount available
  • Gases available: LEL,02, CO, HCN, H2S

Gas Detector

Sensit® TKX
Combustible leak finder

  • Only leak finder with regulated power supply. Thus, no reduction in sensitivity as battery power diminishes
  • Requires no calibration

Gas Detector
Sensit® HXG-2d 
Combustible gas detector
  • Only LEL leak finder with digital display showing PPM and LEL

Gas Detector

Sensit® HXG-3
Combustible and multi gas detector and explosimeter
  • Data storage compatible with Excel software
  • Optional internal pump

Other Instruments

CO Analyzer
Sensit® Carbon Monoxide Analyzer 
Hand-held, portable detector
  • Available in CO, HCN or combination CO/HCN

Calibration Kit
Sensit® Calibration Kit 
Keep Your Gas Detection Instruments Operating Safely and Accurately