

LD-12 Leak Detector
SKU: LD-12
Mid-tier acoustic leak detector with backlit analog meter and a bank of 6 selectable band-pass filters (100/200/400 Hz low-side, 600/800/1200 Hz high-side) plus a Filter-Thru mode for 15 Hz–30 kHz full-spectrum listening. 62 dB amp, 110 dB hearing-protection limiter, 28 hr on 6× AA. Tunable analog filtering without digital complexity.
List price. Volume pricing available.
Mid-tier acoustic leak detector with backlit analog meter and a bank of 6 selectable band-pass filters (100/200/400 Hz low-side, 600/800/1200 Hz high-side) plus a Filter-Thru mode for 15 Hz–30 kHz full-spectrum listening. 62 dB amp, 110 dB hearing-protection limiter, 28 hr on 6× AA. Tunable analog filtering without digital complexity.
The SubSurface LD-12 Leak Detector # LD-12 is manufactured by SubSurface Instruments. Valley Instrument Service is an authorized SubSurface Instruments dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
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Contact Us or Call (661) 327-8681Accessories, replacement sensors, and parts for this product family.
| Model | Price | |
|---|---|---|
LD-12-H1A | $625.00 | View Details → |
LD12-MIC40 | $625.00 | View Details → |
LD12-MIC6FT | $650.00 | View Details → |
LD12-CASE | $65.00 | View Details → |
LD12-BASE | $75.00 | View Details → |
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