Multi-Gas Monitor is suited for mining applications.

Press Release Summary:

Weighing 8.6 oz, ergonomic M40M alerts users to hazardous levels of oxygen, methane, carbon monoxide, and hydrogen sulfide through visual, audible, and vibratory alarms. LCD displays continuous, real-time gas readings and has amber backlight for low-light visibility. Features include 4-button interface, continuous loop datalogger, and peak/hold functions. Impact-resistant case has IP65 rating and is resistant to RFI and EMI.

Original Press Release:

Industrial Scientific Introduces M40M Multi-Gas Monitor for Mining Applications

PITTSBURGH, PA - Industrial Scientific is pleased to offer the M40M, a multi-gas monitor designed to provide optimum personal protection in mines and other work environments where hazardous levels of oxygen, methane, carbon monoxide and/or hydrogen sulfide may be present.

Weighing just 8.6 ounces (243 g), the small, ergonomically designed monitor has a large custom LCD display for continuous real-time gas readings and a unique amber backlight to provide clear display visibility in underground and other low-light conditions. International graphic symbols and a four-button interface provide intuitive instrument setup, operation and calibration, while the M40M's five second "Off" feature prevents unintentional shut-offs. The MSHA-approved M40M is housed in a rugged, impact resistant case to provide superior performance and durability in harsh environments. The monitor bears an ingress protection rating of IP65 and is resistant to radio-frequency and electromagnetic interference.

Other M40M standard features include a continuous loop datalogger, peak/hold functions, STEL and TWA readings, and a rechargeable lithium-ion battery for up to 18 hours of continuous runtime. When gas concentrations exceed preset limits, the M40M alerts the user with bright visual and 90-dB alarms and activates an internal vibrating alarm for high-noise environments. Each M40M monitor carries a two-year all-inclusive warranty and comes equipped with a charger, nylon carrying case, cell-phone belt clip and calibration cup with tubing.

Optional accessories for the M40M include a compact parasitic sampling pump that enables remote sampling from up to 50 feet away, and a calibration station featuring simple, two button operation for instrument bump testing and calibration.

Industrial Scientific Corporation is a leading designer, manufacturer and marketer of gas monitoring instruments, systems and other technical products for the preservation of life and property. The company has headquarters in Oakdale, Pa. and 30 regional offices throughout the world. For more information on Industrial Scientific's M40M or other portable gas detection products, contact Industrial Scientific by phone at 1-800-338-3287 or 412-788-4353, or e-mail

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