Place these indicators anywhere you need to detect and warn about the presence of carbon monoxide. The circle in the center darkens when carbon monoxide is detected and returns to its normal color when exposed to fresh air.

An audible alarm and warning light alert you to the presence of propane, methane, hydrogen, and carbon monoxide. This detector has a relay for connection to auxiliary alarm systems.

These detectors trigger a “caution” alert when a small amount of hydrogen is detected and a second “danger” alert if levels continue to rise.

When your work area has too much or too little oxygen, these detectors alert you with an audible alarm, warning light, and vibrating alarm.

An audible alarm and warning light alert you to the presence of propane.

When these detectors sense high levels of hydrogen sulfide, they alert you with an audible alarm, warning light, and vibrating alarm.

Bubbling action at the source provides quick and reliable leak detection, saving time and energy costs.

Identify a variety of small leaks quickly and access hard-to-reach areas with the flexible probe.

Check for leaks in pipes, valves, storage tanks, and other gas system components.

The clear plastic center permits easy visual inspection.

When a tiny amount of liquid makes contact with the pH patch, it changes color to indicate a leak.

Easy-to-see colors enable you to visually inspect for leaks in water systems without ultraviolet light.

Detect lower levels of radiation than our standard detector. Measurements are displayed on an easy-to-read LCD.

Reduce background noise so you can isolate individual sounds.