Portable differential pressure monitor with an accuracy within 3% of full scale. Ideal for abatement


Return conditions : No returnable if used. For more information about our return policy, please refer to the "Orders and Returns" link on the home page

Portable differential pressure monitor by Abatement Technologies. The monitor comes in an ultra-tough case which allows data readings through its clear plexiglass view window. The measuring is done in inches of water (in WC) or Pascal (Pa) to make clear the differential pressure with a high accuracy within 3% of full scale. Sold individually.

Kit includes:

  • 1 battery charger with 10 ft cable
  • 1 10 ft. long x 1/8 in of inner diameter clear air tubing
  • 2 quick-connect adapters for 1/8 in inner diameter tubing
  • 2 1/8 in 90° barb elbow connector
  • 1 10 µm in-line filters with 1/8 in barbs
  • 1 2 GB Flash Drive

This pressure gage is generally used on major sites of asbestos abatement and decontamination to avoid the spread of dust arising from asbestos or materials containing asbestos outside the premises. With such a tool, one can confirm that the work site is under negative pressure, thus ensuring that all dust will remain inside the contaminated premises until filtered.

The pressure gage should be installed outside the contaminated site near the employee entrance. Using a flexible tube, a gage reading will be taken inside the site and compared to the reading outside the site.


  • Has a touchscreen display
  • Equipped with a USB port for on-site updates and upgrades, and data downloading
  • Built-in visual and audio alarms
  • Measures differential pressure in the ranges of -25Pa (-0.1 in WC) to +25Pa (+0.1 in WC)
  • Archived data are easily downloaded in CSV format to a USB flash drive
  • May be set to do readings every given amount of time or on a regular basis
  • Lithium-Ion polymer battery can last up to 6 months in battery mode
  • Operating temperature: 41°F to 131°F (5°C to 55°C)
  • Dimensions: Width, 12 in X Height, 10 in X Depth, 5 po
  • Weight: 5 lb
  • Accessories like the wall hanger and the mini-printer are ordered on demand

See the technical data sheet for more details

Type of productSafety equipment
Main categoryIndustrial accessoiries
Sub categoryAsbestos decontamination
Name of the productPortable differential pressure monitor
Product codeSAHMP
Length (in/cm)12 in / 30.48 cm
Width (in/cm)10 in / 25.4 cm
Height (in/cm)5 in / 12.7 cm
Weight (lb/kg)5 lb / 2.26 Kg
Return conditionsNo returnable if used. For more information about our return policy, please refer to the "Orders and Returns" link on the home page


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