MH2 Mechanical Listening Probe (NEW GENERATION)
The MH2 "Mechanical Listening Probe" is the fastest, most cost-effective, and simplest way to listen to valves or underground hydrants for suspicious leak signals (such as hissing or whistling noises). The device operates purely on a mechanical-acoustic basis and requires no batteries or rechargeable power supply.
Delivery includes:
- MH2 listening probe
- Two extensions and probe tip