TRIPLE PLUS + - Range of 0-100 ppm - Multi-gas unit that simultaneously monitors, displays, and alarms for one to four gases with many different interchangeable, 'smart' electrochemical sensors available. These units are housed in an ultra durable case that is virtually unbreakable, highly water resistant, dust proof, and RF resistant. This is the only unit that would float if dropped accidentally in water! The large digital display with backlight shows the levels of the gases and the push button menu for the advanced microprocessor's features which is password protected. There is the option of a built-in air pump, internal datalogger, and more.

NEW GASMAN - Range of 0-100 ppm - These single gas, personal size monitors replaced the original Gasman (1991-2000) and Gasman II (2000-2009) units. This version is the lightest and lowest cost but is also the most advanced, flexible, durable, and compact! Each unit offers easy one button operation, a large backlit digital display, peak hold, IP65 & IP67 water and dust protection, with multiple levels of built-in audio, visual, and vibrating alarms including TWA in toxic versions. Replaceable batteries last up to two years in oxygen and toxic versions. Rechargeable batteries and a charger are used for combustible versions. There is no built-in air pump but each unit comes standard with a flow cap and internal event logging with optional communication software.

SB1000 & SB2000 - Ranges of 0-2% to 0-100% Volume - The new SB1000 & SB2000 are low cost, self-contained portable and wall mounted analyzers that utilize single beam infrared technology to provide high selectivity, excellent sensitivity, and repeatability. One optional internal electrochemical sensor for Oxygen, Hydrogen Sulfide, or another toxic gas in PPM levels can also be installed in any unit. These single gas analyzers then become dual gas analyzers. The resolution and accuracy is about 1% resolution of full scale for any of the sensors in these analyzers.

GASMASTER - TXGARD SERIES - Range of 0-100 ppm - The Gasmaster Series of single and multi-channel control units can be connected to the TXgard Series of toxic and oxygen gas remote sensors. The TXgard Series are available in several versions for almost any application. The Gasmaster Series offers digital display, built-in battery back-up, continuous output signals, common and individual dual level alarms, relay contacts, and can be used with most other remote sensors that transmit a 4-20 mA signal.

GUARDIAN SERIES - Ranges of 0-50 ppm to 0-100 ppm - Digital display wall mounted controllers with one to four remote sensors for detecting, alarming and controlling toxic or oxygen leaks quickly by using proven electrochemical sensor technology. There are displays and audio/visual alarms on the controller provided for each remote sensor with accompanying internal relay contacts. The controller and remote sensors are enclosed in a NEMA 4X fiberglass enclosure. These units are easy to install and operate.

MD-16 - Range of 0-10 ppm - Single gas, non-display, all-in-one sensor/controller wall mounted units for continuous monitoring toxic or oxygen leaks enclosed in a NEMA 4X fiberglass enclosure. A green LED confirms that the unit is functional. Two alarms are provided, with each indicating a specific concentration of gas with audio and visual indications and internal relay contacts. This unit is extremely easy to install and use with low maintenance. The alarms can be tested, silenced, and reset remotely by shining a flashlight on the front panel.

SB1000 & SB2000 - Ranges of 0-2% to 0-100% Volume - The new SB1000 & SB2000 are low cost, self-contained portable and wall mounted analyzers that utilize single beam infrared technology to provide high selectivity, excellent sensitivity, and repeatability. One optional internal electrochemical sensor for Oxygen, Hydrogen Sulfide, or another toxic gas in PPM levels can also be installed in any unit. These single gas analyzers then become dual gas analyzers. The resolution and accuracy is about 1% resolution of full scale for any of the sensors in these analyzers.

MGA 3000 - Ranges of 0-200 ppm to 0-100% Volume - Single or multiple gas analyzers that use advanced Infrared and several other field proven technologies to analyze up to four gases at once. These units with built-in air pumps can be used in hostile or friendly environments. The option to upgrade at a later time protects your initial investment. A robust, attractive, compact 3U rack mount enclosure houses the unit with an optional bench case available for non-rack mounted applications. Many different gases from low ppm to 100% Volume levels can be analyzed and monitored