For sale is a Bruel & Kjaer Noise Level Analyzer Type 4426. I have hooked it up and it all works perfectly, even calibrated spot on. The 4426 can give statistical (L1 to L90) as well as Leq results and can also give cumulative distributions. Fast, Slow and Impulse time weightings. A-weighting frequency response. It has a large red SPL readout display. Runs on six D-cell batteries (not included). Note that there is NO MICROPHONE OR PREAMP CABLE included. Also note there is NO WARRANTY etc for this unit. This is a good analyzer and is in good functional condition - there are a few scratches and marks on it and some of the lettering on the front panel has worn off (shown in photo) but as I say it still works perfectly. - Original instruction manual (English). - Official service manual folder including circuit diagrams part lists etc. Pick up from West Pennant Hills available. (please look at our rules and privacy policy) |
carey.gallagher@modularparts.com (Carey Gallagher)
for more information. This email will be sent to Carey Gallagher' actual email address.