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MiniMAX NH3 Ammonia 0 to 100 ppm (XP-NH3) Real Time Display

Model #: XP-NH3

Condition: New

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A compact and rugged design, maintenance that's easy while providing simple operation is essential. With loud, ultra-bright audiovisual alarm, XP demands attention when gas is detected. For noisy environments, a built-in vibrating alarm is supplied as standard.
XP delivers all of the above while still ensuring reliable, accurate readings and no false alarms from radio frequency interference (RFI). In addition XP provides continuous gas readings, TWA/STEL and two instantaneous alarms with peak hold facility.
By using SureCell™ sensors with TempraSURE™ Thermal Shock Correction and Reflex™ Sensor Protection, XP ensures improved accuracy and reliability in adverse operating conditions.

Maintenance could not be easier. Built-in Cell Decay Compensation extends the time between calibrations to 12 months. With typical sensor life in excess of two years and three year battery life, operational costs are minimized. Batteries and sensors can be easily replaced by the user.


  • Small and lightweight
  • Rugged, impact and weather resistant
  • Includes belt clip and lanyard
  • Works straight out of the box
  • Single button on/off operation
  • Intuitive icons suitable for all languages
  • User configurable via menu
  • Interactive product training guide available
  • Ultra Clear Backlit Display
  • Distinctive 95dB two-tone audible alarm
  • Vibrating alarm supplied as standard
  • Self-test on start up or on demand checks display, battery, sensor, audiovisual and vibrating alarms
  • No false alarms due to walkie talkies or cell phones
  • Cell decay compensation enables up to 12 months between calibrations
  • Replaceable sensor and battery


  • Gas Detected: Ammonia (NH3)
  • Range: 0 to 100 ppm
  • Operating Temperature: -4° to 122°F (-20° to 50°C) (temperature compensated)
  • Humidity: 5 to 95% RH (non-condensing)
  • Audible Alarm: 95dB at 10cm (3.9”) away
  • Visual Alarm: High intensity Red LEDs
  • Vibrating alarm: Standard
  • Display: Ultra clear backlit LCD displays gas levels & instrument status
  • Sensor Type: Electrochemical (replaceable)
  • IP Rating: IP67
  • Intrinsic Safety:
    • Europe: EEx ia IIB T4 (CENELEC)
    • UL/cUL: Class 1 Div 1 Groups A, B, C, D T4
  • RFI/EMC: CE EN50270:1999 and EN55011
  • Battery Type: Lithium CR2, 3.0v (replaceable)
  • Dimensions: 3.6" x 2" x 1.1" (93 H x 50 W x 27mm D)
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Manufacturer Info