Impinger, Standard Midget (25ml) Back Catalog number: 400165 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9918-03 Go-Cal AC Adapter Euro, 100-240V Price on request 783-0012-01-R Battery Pack NiMH Rechargeable Price on request 385-0115-01 Nephelometer O-Ring, Replacement Price on request