Manufacturer's Representative

Municipal Water and Waste Water Markets

Sales and Factory Authorized Service


846 S. Myrtle Avenue #2

Monrovia, CA 91016

Tel:  (626)359-8868

Fax:  (626)359-6847







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Follow the logo to the left to visit MSA's website.















Mine Safety Appliances, (MSA) is the world leader in combustible and toxic gas leak detection and in oxygen deficiency monitoring.  MSA's UltimaX series of self-calibrating gas leak detectors are available in plastic NEMA4X and 316 stainless steel explosion-proof housings.  Large LCD displays provide scrolling messages to assist during the automatic calibration routine, error messages and access to the monitor's internal database.  Options include red and green status LEDs, four 5 amp internal relays for caution, warning, alarm and trouble, an internal 120VAC power supply and terminals for remote reset.  A 4-20 mA DC output is standard.  UL Approved.










Since the sensors are "smart", they can be calibrated away from the monitor.  That allows MSA to offer their Sensor Exchange Program where they send the user a certified calibrated sensor every three, four or six months.  Simply unscrew the existing sensor and exchange for the newly calibrated sensor.  Then return the old sensor in the pre-paid shipping carton and you're done.  A calibration certificate is included for your records.