Collection: Maintenance-Free Single Gas Detectors UNI-321

The UNI 321 is a disposable, maintenance-free version of the UNI single gas monitor. It detects H2S, CO or O2 in a selection of models with operating lives of 24 months (MP102) or 36 months (MP103)*. The detectors have a large LCD providing maximum readability in the field. The UNI 321 displays remaining battery run time, while the RT versions display real-time concentrations.  MP102RT runs 2 years but has a hibernation feature that allows up to 3 years. Six bright red LEDs allow for quick alarm notification. Constructed of strong and durable material, the UNI is designed to be comfortable, yet drop-resistant. The UNI detectors can easily be bump tested and calibrated with Single Docking Box or 4-Bay CaliCase System.

  *Storage life before turn-on is 6 months

7 products
  • MP102 / Hydrogen Sulfide (H2S) 0.1-100 ppm, 2-yrs battery, UL Class I/II/III
    Regular price
    $130.00
    Sale price
    $130.00
  • MP102 / Carbon Monoxide (CO) 1-500 ppm, 2-yrs Battery, UL Class I/II/III
    Regular price
    $130.00
    Sale price
    $130.00
  • MP103 / Hydrogen Sulfide (H2S) 0.1-100 ppm, 3-yrs Battery, UL Class I/II/III
    Regular price
    $140.00
    Sale price
    $140.00
  • MP102 / Oxygen (O2) 0.1-30%, 2-yrs Battery, UL Class I/II/III
    Regular price
    $150.00
    Sale price
    $150.00
  • MP103 / Carbon Monoxide (CO) 1-500 ppm, 3-yrs Battery, UL Class I/II/III
    Regular price
    $140.00
    Sale price
    $140.00
  • MP102RT / Carbon Monoxide (CO) 1-500 ppm, 2-yrs Battery, UL Class I/II/III
    Regular price
    $140.00
    Sale price
    $140.00
  • MP102RT / Hydrogen Sulfide (H2S) 0.1-100 ppm, 2-yrs battery, UL Class I/II/III
    Regular price
    $140.00
    Sale price
    $140.00
Liquid error (layout/theme line 135): Could not find asset snippets/spurit_uev-theme-snippet.liquid