SubSurface Instruments Ground Microphone with 40'' cable for LD-12 Water Leak DetectorBy Subsurface Instruments $675.00 | EA Quantity discounts available QuantityPrice Product #: 100010Mfr. Part #: LD GM LD-12 40"Out of Stock - Ships in 5 Days Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Features Works with SubSurface Instruments LD-12 Water Leak Detector Genuine SubSurface Instruments accessories Product S... DetailsBackFeatures Works with SubSurface Instruments LD-12 Water Leak Detector Genuine SubSurface Instruments accessories Product Specifications Brand SubSurface Instruments Product Type Accessory