LD239 Replacement Battery Back Catalog number: 2702-19341 Availability: In the manufacturer's stock Price on request - + Recommended 800720 Precision Rotameter, 0.5-5LPM Price on request G6693A CrossLab CS Electronic Leak Detector 35 857,08 Kč 801009 Rotameter/Flowmeter, GilAir-3 Price on request