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Lot · Sound Level Meters

Brüel & Kjær RARE 4429 Acoustic Emission Pulse Analyzer WORKS like a dream

Brüel & Kjær RARE 4429 Acoustic Emission Pulse Analyzer WORKS like a dream Archived listing photo
Starting price (see what it sold for on eBay ↗) $200.00 as of Jul 1, 2026
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Closed Fri · Jul 10, 2026
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Past Sound Level Meters auctions
Condition Seller refurbished
Condition tiers New Used Refurbished Damaged Unspecified
Ships from ZIP 373**
a_beautiful_mechanism 1,100 ratings · 100.00% positive
Seller

Description

From the seller
Up for sale is a remarkably well-preserved, fully operationalBrüel & Kjær Type 4429 Acoustic Emission Pulse Analyzer. Model : Type 4429 Pulse Analyzer. Model :Type 4429 Pulse Analyzer. for the Hienbach type audio exploratiioon this is advanced it looks for ultrasonic micro-fractures in materials.

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