DeFelsko devised DeFelsko PosiTest AIR test solution for testing the surface coating quality from leakage or layer imperfection, cracks, corrosion allowance. DeFelsko PosiTest AIR test also capable of detecting  air barrier integrity of single, two-ply and liquid membrane systems, which including air barriers, roofing systems, waterproofing and ground liners by locating leaks and cracks. The application of DeFelsko PosiTest AIR also includes testing leakage in a tank welding, joint plank of cold storage room, pipe joint, coating imperfection test, fiberglass boat undercoating, construction on air duct and waterproofing engineering, aquarium glass tank, Sprayed Polyurethane foam (SPF), boardstock, metal Liners, exterior Insulation and Finish Systems (EIFS), EPDM roofing systems, waterproofing and many more  DeFelsko PosiTest AIR test are aligned with ASTM E1186, the DeFelsko PosiTest AIR will indicate whether leaking do exist in the test area. DeFelsko PosiTest AIR is simply displaying the readings to indicate Pass/Fail test. However if you are also looking for a handy leak detection or pinhole detector of surface with non-conductive coating, you might also wants to consider DeFelsko Pinhole Detector PosiTest LPD.  DeFelsko PosiTest AIR features: Automatic mode depressurizes the test chamber at a selectable rate and limit while Manual mode allows the user to control the rate of depressurization.  Internal memory stores up to 200 test results with rate, time duration, limit and user-entered Pass/Fail conclusion Portable, lightweight tester can be used in any position Environmentally sealed enclosure - dustproof and waterproof Built-in rechargeable batteries perform up to 200 tests per charge. Continue testing with AC power while batteries recharge. Supplied with universal AC adapter High accuracy pressure sensor Every PosiTest AIR comes complete with (4) bottles of Test Solution. Additional bottles are available in cases of (16) 8 oz. bottles.Conforms to National Standards including ASTM E1186 Each bottle includes application dauber Operating temperature: 14° to 149° F  (-10° to 65° C) The PosiTest Air Test Solution has been specially formulated not to have any adverse effects on waterproofing, roofing, air barrier membranes or the PosiTest AIR tester. Do not use on spun polyolefin building wrap. Each kit comes with everything needed for testing. Tester kit includes shoulder strap, high impact polycarbonate test chamber, durable 5' (1.5 m) hose with quick disconnect couplings, built-in rechargeable NiMH batteries with charger (AC power supply), 8 oz. test solution with dauber (qty. 4), instruction manual, USB cable, PosiSoft 3.0 Desktop Software (available as a free download), Certificate of Calibration traceable to NIST.    

DeFelsko devised DeFelsko PosiTest AIR test solution for testing the surface coating quality from leakage or layer imperfection, cracks, corrosion allowance. DeFelsko PosiTest AIR test also capable of detecting  air barrier integrity of single, two-ply and liquid membrane systems, which including air barriers, roofing systems, waterproofing and ground liners by locating leaks and cracks.

The application of DeFelsko PosiTest AIR also includes testing leakage in a tank welding, joint plank of cold storage room, pipe joint, coating imperfection test, fiberglass boat undercoating, construction on air duct and waterproofing engineering, aquarium glass tank, Sprayed Polyurethane foam (SPF), boardstock, metal Liners, exterior Insulation and Finish Systems (EIFS), EPDM roofing systems, waterproofing and many more 

DeFelsko PosiTest AIR test are aligned with ASTM E1186, the DeFelsko PosiTest AIR will indicate whether leaking do exist in the test area. DeFelsko PosiTest AIR is simply displaying the readings to indicate Pass/Fail test. However if you are also looking for a handy leak detection or pinhole detector of surface with non-conductive coating, you might also wants to consider DeFelsko Pinhole Detector PosiTest LPD. 

DeFelsko PosiTest AIR features:

• Automatic mode depressurizes the test chamber at a selectable rate and limit while Manual mode allows the user to control the rate of depressurization. 
• Internal memory stores up to 200 test results with rate, time duration, limit and user-entered Pass/Fail conclusion
• Portable, lightweight tester can be used in any position
• Environmentally sealed enclosure - dustproof and waterproof
• Built-in rechargeable batteries perform up to 200 tests per charge. Continue testing with AC power while batteries recharge. Supplied with universal AC adapter
• High accuracy pressure sensor
• Every PosiTest AIR comes complete with (4) bottles of Test Solution. Additional bottles are available in cases of (16) 8 oz. bottles.Conforms to National Standards including ASTM E1186
  • Each bottle includes application dauber
  • Operating temperature: 14° to 149° F  (-10° to 65° C)
• The PosiTest Air Test Solution has been specially formulated not to have any adverse effects on waterproofing, roofing, air barrier membranes or the PosiTest AIR tester. Do not use on spun polyolefin building wrap.
• Each kit comes with everything needed for testing. Tester kit includes shoulder strap, high impact polycarbonate test chamber, durable 5' (1.5 m) hose with quick disconnect couplings, built-in rechargeable NiMH batteries with charger (AC power supply), 8 oz. test solution with dauber (qty. 4), instruction manual, USB cable, PosiSoft 3.0 Desktop Software (available as a free download), Certificate of Calibration traceable to NIST.