Description H2-AF - Hydrogen (H2) Sensor - A-Series Estimated delivery date: 10-15 working days after order date Datasheet: https://ametekcdn.azureedge.net/mediafiles/project/oneweb/oneweb/alphasense/products/datasheets/alphasense_h2-af_datasheet-v2_en_1.pdf?revision:76245772-a2e7-49bf-9dd8-00175a05c83c