Scott Safety™ Protege ZM Single-Gas Monitors

Easy-to-use, zero-maintenance gas detection solution that delivers high performance

Manufacturer: Scott Health & Safety 096345901

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Catalog No. 19-122-038

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Required Accessories : PC running the Microsoft™ Windows™ operating system and Microsoft .net framework, using Microsoft Windows Xp, Microsoft Windows Vista™, Microsoft Windows 7 and Microsoft Windows 8 programs.


    Alarm Types Visual (red LED), Audible (95db) and Vibrating
    Battery Life Two years (Hibernate Mode extends life up to one additional year)
    Battery Type Lithium ion
    Certifications/Compliance CE
    Depth (English) 1.3 in.
    Depth (Metric) 3.3cm
    Display Type LCD
    Height (English) 3.7 in.
    Height (Metric) 9.4cm
    Humidity Range 5 to 95% RH (non-condensing)
    IP Rating IP 66/67
    Measurement Range 1 to 300ppm
    Sensor Types Carbon Monoxide
    Weight (English) 2.7 oz.
    Weight (Metric) 76.5g
    Width (English) 2.2 in.
    Width (Metric) 5.6cm
    Temperature (Metric) Range -30° to +50°C
    Detects Carbon Monoxide


    • Small, lightweight (less than 3 oz.) and ergonomically designed
    • Available in oxygen, carbon monoxide and hydrogen sulfide single gas models
    • Monitors have two years of battery and sensor life once activated; H2S and CO monitors include hibernate feature which extends battery life up to one additional year
    • No need to charge or calibrate once activated, can be deployed in field 24 hours a day, every day for two years without maintenance
    • Easy-to-read LCD with multiple display options including real-time gas readings, monitor life remaining or both
    • Three point alarms (high-visibility LED, audible and tactile) with adjustable settings
    • One-button activation, self test at start up and IP66/67 rated
    • Impact-absorbant rubber over mold case with strong, stainless-steel alligator clip to conveniently place monitor anywhere you want
    • Test station to bump, calibrate or hibernate four monitors simultaneously
    • Can be programmed by IR connect communication module


    Customizable Settings include:

    • Custom or factory programmed alarm set points
    • User configurable bump and calibration reminders
    • Data-logging capabilities
    • Name or assign monitors using a six-character user ID



    Ideal for industrial workers and first responders.

    Order Info

    Protege ZM monitor is supported by a portfolio of accessories including a four-bay test station and IR Connect programmer.


    CE marked


    ETL/cETL certification to UL 913 7th, CSA C22.2 No. 157 for use in Class I Division 1 and 2, Groups A, B, C and D hazardous areas; IECEx Ex ia IIC T4 Ga; ATEX Directive (94/9/EC)

  • Description & Specifications

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