Sub MkIIP portable DISSUB monitor

Navy personnel taking a reading from Sub MkIIP  Sub MKIIP

The Sub MKIIP is a portable monitor designed specifically for use in a distressed submarine (DISSUB) escape and rescue situation. This life saving decision-making tool is the only continuous gas monitor capable of meeting the requirements of NATO STANAG 1476:2014 (ANEP/MNEP-86).

In a DISSUB situation, the senior survivor determines whether the crew needs to escape the submarine, or wait for rescue. The Sub MKIIP provides critical information on the state of the atmosphere inside the submarine, enabling a decision to be made.

Over 700 units are in active service with more than 20 nations. Each unit is subjected to extensive testing, ensuring that the accuracy and reliability of each unit is never compromised.

Find out more about our range of gas monitors for submarines.

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Any questions regarding replacement/return of a US Navy Analox monitor should be directed to:
PA 17050-2411


  AMS brochure  AMS submarine brochure

Key features

Gases & Contaminants Monitored

Where can it be used?

Technical Info

Nato Stock Numbers (NSN)

Spares & Accessories Datasheets Support & Videos Manuals

Spares and accessories

Contact us if you would like to order or need any additional information about our spares and accessories range

NATO stock numberReferenceDescription
6665-99-496-6285 SA1W75SR60N561

Sub MkIIP:
O2: 0-2000mBar ppO2
CO2: 0-10% SEV ppCO2
Depth: 0 to 90MSW
Temp: 0 – 40 Deg C
With datalogging capability

6630-99-811-2621 SA1W75SR60N541C Sub MkIIP:
O2: 0-200% SEV ppO2
CO2: 0-10% SEV ppCO2
Depth: 0.8 to 10Bar A
Temp: 0 – 40 Deg C
With datalogging capability
6630-01-532-7090 SA1W75SR60N564 Sub MkIIP: O2: 0-200% SEV ppO2
CO2: 0-10% SEV ppCO2
Depth: 0-300 FSW
Temp: 32 to 104 Deg F
With datalogging capability
6135-99-601-9197 AS2-607 Sub MKIIP power pack (UK Navy only)
6135-00-835-7210 2557-4625 Sub MkIIP pressure tested D cells
  SA2W75UNIPOWER  Universal power cable
  SAW75USPOWER  US power cable
  SAEPAS2602  Data download cable
  SAEPAS2605  DC power cable
  SUBCAL  Annual calibration of Sub MkIIP unit

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