MultiRAE Plus 4 Gas Meter with PID

Also available for rental! See the MultiRAE Plus Rental page

**The MultiRAE Plus has been replaced by the next generation of MultiRAE's. Please see the MultiRAE Gas Monitor for a direct comparison to this model.

Build your own personal gas monitor!

Designed as a "building block" system, the MultiRAE can be configured from a simple, inexpensive Oxygen/LEL combustible gas monitor all the way to an affordable five gas monitor for total protection in toxic environments. The MultiRAE is easily reconfigured and upgraded to meet your changing needs. MultiRAE’s versatility allows it to replace a wide range of monitors, saving training and maintenance costs. The MultiRAE is quickly and easily changed from a sophisticated technician instrument to a simple text or display only monitor. The same monitor can be used as personal monitor, a hand-held sniffer, or area monitor for:

• industrial hygiene work
• emergency response
• confined space gases
• gas leak
• hydrocarbon detector
• hazardous gas
• workplace gas monitoring

Benefits
	Compact size and light weight for use in tight confined spaces
	Easy one button calibration with auto zero capability
	Calibrates with gas you already own
	Runs on alkalines, NiCd batteries or continuously when plugged into charger or 12 V automotive adapter
	Available as diffusion unit or with internal sample draw pump
	Internal pump provides quick response and remote sampling with 10-12 hours of run time
	Built-in pump eliminates need to charge and connect separate pump module
	Programmable alarms can be changed on the MultiRAE or from easy to use Windows® software
	Internal memory holds response factors for 37 common LEL gases and 60 common VOCs (with ability to program custom factors)

Four Gases Are Less Than Total Protection

Most confined space monitors provide less than total protection because they miss many toxic vapors and gases. LEL sensors measure explosivity, not toxicity. Many Volatile Organic Compounds (VOCs) are potentially toxic at levels that are well below the sensitivity of the LEL sensors found in most multi-gas monitors. For example by the time that LEL sensors even respond to gasoline vapors the air is already toxic!

The MultiRAE accurately measures low levels of VOCs without the annoyance of false alarms that are so prevalent with other "broad-band" sensors. Its patented VOC monitor, measures 0 - 2000 ppm of VOCs’ while providing continuous display and alarms for worker protection. Alarms can also be set for Short Term Exposure Levels (STEL), Time Weighted Average (TWA), Peaks and Minimums.

The MultiRAE displays the exact airborne VOC levels so that you do not have to guess when to put on respiratory protection. With the MultiRAE you work safer, more efficiently and more comfortably because you can go longer without respiratory protection with complete confidence you are working in clean air.

Gas Sensors

The MultiRAE Plus 5 gas detector comes standard with the oxygen sensor (O2), combustible sensor (LEL), and photoionization detector lamp (PID). In addition, you can add up to two of the following toxic gas sensors:

• carbon monoxide sensor (CO sensor)
• hydrogen sulfide sensor (H2S sensor)
• sulfur dioxide sensor (SO2 sensor)
• nitric oxide sensor (NO sensor)
• chlorine sensor (Cl2 sensor)
• hydrogen cyanide sensor (HCN sensor)
• ammonia sensor (NH3 sensor)
• phosphine sensor (PH3 sensor)