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SubSurface LD-12 Leak Detector

Name: SubSurface LD-12 Leak Detector
Brand: SubSurface Instruments Inc.
SKU: LD-12
Price: 4000.0 USD
Availability: InStock

Save $600.00

SubSurface Instruments Inc.SKU: LD-12

Price:

$4,000.00 USD $4,600.00 USD

Shipping calculated at checkout

Stock:

Limited Quantity Available

Quantity:

Store Pickup: List of available stores available on the Checkout page.

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Specifications

Amplifier Size: 6.7" x 2.8" x 4.1" (17.0 cm x 7.1 cm x 10.3 cm)
Amplifier Weight: 2.0 lbs (0.9 kg)
Input Power: Six (6) AA dry cell batteries
Battery Life: 28 hrs (backlight OFF), 14 hrs (backlight ON)
Frequency Range: 100–1200 Hz (13 dB) Filter-Thru OFF; 15–30,000 Hz (13 dB) Filter-Thru ON
Amplification: 62 dB ±3 dB
Input Impedance: 50k ohms
Output Impedance: 15 ohms
Power Consumption: 70 mA (backlight ON), 35 mA (backlight OFF)
Amplifier Warranty: 4 years
ABS Carrying Case Size: 18.5" x 14.6" x 7.5" (47.0 cm x 37.1 cm x 19.0 cm)
ABS Carrying Case Weight: 16.4 lbs (7.43 kg)

Product Description

The LD-12 Water Leak Detector is an analog system for precise underground leak detection. Its analog backlit display shows sound intensity in real time, while the built-in filter system allows operators to focus on leak signals and suppress background noise. Users can choose between six filter settings or use the Filter-Thru switch to access the full frequency spectrum from 50 Hz to 15 kHz.

LD-12 comes with six “AA” batteries that provides up to 28 hours of operation, and a limiter function to prevent exposure to loud noises. Built of durable aluminum, it is backed by 4 years warranty.

In the Box

Amplifier with meter display, filter controls, limiter, and Filter‑Thru switch
Ground microphone with handle and 40″ cable
Aviator‑grade stereo headphones
Magnet base for hydrants/valves
Three‑section contact rod for fittings or meters
Nut driver, padded carrying case, 6 AA batteries, and instruction manual

Our Return Policy

We will issue a refund in the original form of payment for merchandise that is unused & in original packaging within 14 days of purchase. Any defective merchandise can be exchanged within 30 days of purchase.

Exclusions:

Special Order items include Software, GPS, Total Stations, Utility Locators, or Leica Geosystems products.
We do not accept returns for replacement parts for any reason other than an error on our part.
Once an order has shipped, it cannot be cancelled. You may refuse the order upon delivery, in which case the standard return policy for the item will apply, and we will deduct the return shipping costs from your refund credit.

All merchandise returned after 14 days of purchase will have a 20% restocking fee & refund will only be available as store credit.

The customer is responsible for return
shipping of any returned products, some exclusions may apply.

We do not accept returns or cancellations for special ordered items.

Special Order items include GPS, Total Stations, Utility Locators, or Leica Geosystems products.

The Benchmark Advantage

Every product comes with Benchmark's lifetime support. If your confused on something, we have experts on staff ready to help with post-sale support.
Certified Repair Center with quick turnaround on warranty repairs.
We ship from 6 different locations to ensure quick delivery
Pickup at any of our local stores
Available to answer questions or take orders by phone at 866-342-7665 (8am-5pm, M-F)

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