Impinger, S-P, Micro, PVC Coated glass (2 oz./50m Back Catalog number: 800772 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9917-05 Go-Cal Dampening Module Price on request 910-0910-NO-R GilAir-Plus Data Logging Single Starter Kit, Bluet Price on request 380-0036-01-R Hex Key, 2mm Price on request