Package A1: Airtightness testing of ventilation systems according to EN 12599 (no BlowerDoor measuring system available) The Minneapolis Micro Leakage Meter (MLM) Measuring System has been developed in order to guarantee the functionality of ventilation systems by conducting airtightness tests of the duct system. With a measuring range of 0.17 to 78.5 m³/h, the MLM is also suitable for testing building components as well as small and highly airtight clean rooms. Shipment includes: Transport bag with MLM flow meter including 4 discs in a padded bag, calibration certificate (4 discs of 5 measuring points each), measuring software TECLOG MLM including test report (Download-Link), 2 hoses connecting plates for DuctBlaster fan, connecting hoses of 1 m and 3 m, 4 hose clamps, 5 connecting pieces for ventilation systems, DuctMask, set of rubber bladders, 1 capillary tube, tube set (red and blue of 3 m each, transparent of 10 m), reference guide available in DE, EN, FR, DuctBlaster including rings 1 - 4 and calibration certificate, speed controller, DG-1000 with calibration certificate, reference guide, transport bag.

Package A2: Airtightness testing of ventilation systems according to EN 12599 (BlowerDoor measuring system MiniFan available) The Minneapolis Micro Leakage Meter (MLM) Measuring System has been developed in order to guarantee the functionality of ventilation systems by conducting airtightness tests of the duct system. With a measuring range of 0.17 to 78.5 m³/h, the MLM is also suitable for testing building components as well as small and highly airtight clean rooms. Shipment includes: Transport bag with MLM flow meter including 4 discs in a padded bag, calibration certificate (4 discs of 5 measuring points each), measuring software TECLOG MLM including test report (Download-Link), 2 hoses connecting plates for DuctBlaster fan, connecting hoses of 1 m and 3 m, 4 hose clamps, 5 connecting pieces for ventilation systems, DuctMask, set of rubber bladders, 1 capillary tube, tube set (red and blue of 3 m each, transparent of 10 m), reference guide available in DE, EN, FR.

Package B1: Airtightness testing of ventilation systems, airtightness testing of small buildings (no BlowerDoor measuring system available) The Minneapolis Micro Leakage Meter (MLM) Measuring System has been developed in order to guarantee the functionality of ventilation systems by conducting airtightness tests of the duct system. With a measuring range of 0.17 to 78.5 m³/h, the MLM is also suitable for testing building components as well as small and highly airtight clean rooms. Shipment includes: Transport bag with MLM flow meter including 4 discs in a padded bag, calibration certificate (4 discs of 5 measuring points each), measuring software TECLOG MLM including test report (Download-Link), 2 hoses connecting plates for DuctBlaster fan, connecting hoses of 1 m and 3 m, 4 hose clamps, 5 connecting pieces for ventilation systems, DuctMask, set of rubber bladders, 1 capillary tube, tube set (red and blue of 3 m each, transparent of 10 m), reference guide available in DE, EN, FR, Measuring System BlowerDoor MiniFan for airtightness testing of small buildings.

Package B2: Airtightness testing of ventilation systems, airtightness testing of buildings (BlowerDoor measuring system Standard available) The Minneapolis Micro Leakage Meter (MLM) Measuring System has been developed in order to guarantee the functionality of ventilation systems by conducting airtightness tests of the duct system. With a measuring range of 0.17 to 78.5 m³/h, the MLM is also suitable for testing building components as well as small and highly airtight clean rooms. Shipment includes: Transport bag with MLM flow meter including 4 discs in a padded bag, calibration certificate (4 discs of 5 measuring points each), measuring software TECLOG MLM including test report (Download-Link), 2 hoses connecting plates for DuctBlaster fan, connecting hoses of 1 m and 3 m, 4 hose clamps, 5 connecting pieces for ventilation systems, DuctMask, set of rubber bladders, 1 capillary tube, tube set (red and blue of 3 m each, transparent of 10 m), reference guide available in DE, EN, FR. DuctBlaster fan including rings 1 - 4 and calibration certificate, fan cap, speed controller, Blower Door panel (standard size), reference guide, transport bag.