Sensit Technologies – Precision Gas leak Detection & Environmental Monitoring
At Tetratech, we proudly offer the full lineup of Sensit Technologies gas leak detectors and environmental sensors—designed for unmatched precision, reliability, and ease-of-use across a wide range of industries.
Multi Gas
Detectors
Combustible Gas Indicators, Gas Leak Search, Multi Gas Monitors, Confined Space Entry
Hand-Held Laser Methane Gas Detectors, Natural Gas Leak Detectors, Fixed-Point Monitors

Pipeline Methane Gas Detectors, Ethane Gas Detection, Mobile Gas Leak Detection and GPS Mapping
Environmental
Monitors
Outdoor Air Pollution and VOC Emissions Monitoring Systems