Hex Key, 2mm Back Catalog number: 380-0036-01-R Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 910-0912-EU-R GilAir-Plus Data Logging 5-Pump Starter Kit, Bluet Price on request 780-0015-01-R Calibrator cable (Gilibrator 2), for automatic cal Price on request 811-9909-01 Inhalable Dust Sampler (100 µm Particle Cut at 2L Price on request