Item Brochure

AMPLIFIER
Amplification: 56 dB
Filter Ranges: 1) High Range: 30 Hz to 5000 Hz
2) Low Range: 30 Hz to 800 Hz
3) Notch Filter: 150 Hz, 180 Hz
Power: 4 “C” dry cell batteries
Battery Life: 80 hours with alkaline batteries at 68º F
Weight: 31 ounces (including batteries)
Size: 6.4”w x 3.0”h x 5.7”d
(163mm x 76mm x 144mm)
SENSOR
Sensitivity: 10 V/g
Resonance Frequency: 950 Hz (±150 Hz)
Weather Protection: IP68 or equivalent
(3 ft under water for 3 hours)
Cable Length: 9.75 ft
 High sensitivity sensor with Neodymium magnet (extra strong). Sensor
and cable connection completely sealed and water-proof (submersible).
 Amplifier with superior audio quality (very low distortion and superior
signal-to-noise ratio) and large meter display. Press the Mute Switch to
hear sounds when you are ready.
 “Survey” for water leaks by listening at hydrants and valves with the
sensor and magnet. Survey at water meters with a Long Contact Rod
(optional).
 “Pinpoint” water leaks in pipes under asphalt or concrete with the base
plate attached to the sensor and magnet.
 Use the High filter range for water leak surveying. Use the Low filter
range for water leak pinpointing. High frequency leak sounds travel on
the pipes, but only low frequencies pass through the soil.
LD-15 WATER LEAK DETECTOR
SubSurface Instruments, Inc.
1841-C Plane Park Drive, De Pere, WI. 54115
toll free: 855.422.6346
Website: www.ssilocators.com
email: info@ssilocators.com
KEY FEATURES
FEATURES
SPECIFICATIONS
1) Amplifier w/meter display &
filter controls
Aviation-grade stereo headphones
High sensitivity sensor & cable
Padded case & waist strap
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Includes:
 ABS custom case
 Instruction manual
Soft Case
 Padded custom case
 Standard belt (40 inches)

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