

SKU: LS-1M
Rod-based acoustic listening instrument for pinpointing water leaks at hydrants, meters, and valves. Lightweight, portable, and calibration-free — no batteries or cables required. Stainless-steel rod with a resonant chamber head delivers exceptional amplification of subsurface sounds. 1-meter length — the compact option for routine service calls.
List price. Volume pricing available.
Rod-based acoustic listening instrument for pinpointing water leaks at hydrants, meters, and valves. Lightweight, portable, and calibration-free — no batteries or cables required. Stainless-steel rod with a resonant chamber head delivers exceptional amplification of subsurface sounds. 1-meter length — the compact option for routine service calls.
The SubSurface Listening Stick - 1 Meter # LS-1M 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.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681| Total Length | 1,011 mm (39.37 in) |
| Total Weight | 360 g (0.79 lb) |
| Head Size | ø67 × 29 mm |
| Rod Material | Stainless steel |
| Power | None required — fully mechanical |
| Calibration | Not required |
| Application | Water leak detection at hydrants, meters, and valves |
| Manufacturer | SubSurface Instruments |
This product is part of a family with 2 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
LS-15M | Request Quote | View Details → |
LS-1MCurrent | Request Quote | Viewing |
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