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UNI Nitrogen Dioxide Single Gas Detector, 0-20.0 ppm

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SKU M001-0011-000 Categories , Tag



The UNI Nitrogen Dioxide Gas Detector, MP100 offers a simple, personal protection for a wide array of toxic gas and oxygen measurement applications. The monitors have a large LCD providing maximum readability in the field and are made with six bright red LEDs allowing for quick alarm notification. Constructed of a strong and durable material, the UNI is designed to be comfortable, yet drop resistant. The UNI series can easily be bump tested and calibrated with the CaliCase System.

Tags: NO2 Gas Detector, UNI Nitrogen Dioxide Gas Detector

Additional information

Weight 1 lbs


  • Range 0-20 ppm, resolution 0.1 ppm
  • 50% larger Lithium battery (AA versus 2/3AA)
  • Widest choice of sensors on the market
  • Large display
  • 50 event datalogging
  • Low cost of ownership
  • Smart sensors
  • Solid stainless steel alligator clip
  • Durable housing
  • Fast calibration and download using the CaliCase Docking Station
  • Each UNI includes AA Lithium battery, alligator clip, quick guide and calibration adapter


Alarm Type High, Low, STEL & TWA, adjustable, over range, low battery alarm
Alarm Signal 90 dB @ 30 cm
Bright red LEDs
Built in vibrator
Calibration 2 point calibration, zero & span, power on zero, user selectable
Event Log Up to 50 alarm events
Response Time(t90) Various
IP Rating IP67
EMI/RFI Compliant with EMC2004/108/EC
Battery Replaceable AA size Lithium battery, 3 years typical operation
Sensor Life 2+ years
Temperature -4°F to 122°F
Humidity 5 to 95% rH, non-condensing
Size 3.46 x 2.44 x 1.3″
Weight 4.4 ounces
Intrinsic Safety Class I, Div 1, Groups A, B, C, D, Class II, Div 1, Groups E, F, G, Class III, Div 1
Warranty 2 years


UNI Single Gas Detector Literature
UNI Quick Start Guide
Tech Note 3 – Calibration Frequency
Tech Note 4 – Sensor Technical Data Summaries
UNI Single Gas Detector Literature

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