LD-7

Compact, easy-to-use Water Leak Detector that fits in the palm of your hand.

LD-7

Compact, easy-to-use Water Leak Detector that fits in the palm of your hand.

The LD-7 fits in the palm of your hand! It features a compact amplifier with a on/off (mute) switch to protect your hearing when moving the microphone sensor. Designed for all of the water leak detection applications, including leak surveys and leak pinpointing. Use the 3-point ground plate for pinpointing on streets and concrete slabs. Use the magnetic base or the contact rod for leak surveys at hydrants, valves or meters. Extremely compact and lightweight, the LD-7 measures 14x10x6 inches, small enough to be stored behind the seat of your truck.

  • Compact amplifier with mute switch, fits inside the user's hand.
  • Designed for all the water leak detection applications, including leak surveys and leak pinpointing.
  • Extremely compact and lightweight. Easily fits inside the cab of a truck.

Technical Specifications

Amplifier Specifications

Size:5.7" x 1.25" x 3" (14.5 cm x 3.3 cm x 6.8 cm)
Weight:
8.0 lb. (3.6 kg)
Input Power:
Two (2) AA dry cell batteries (1.5 V x 2)
Battery Life:
30 Hours
Frequency Range:100Hz to 1500Hz
Power Consumption: 20 mA Nominal (30-hour life)
Input Impedance:430k ohm ±/- 1%
Output Impedance:4-10 ohm
Amplification:56 dB±/- 3%
Warranty:5 Years
ABS Carrying Case Specifications

Size:
14" x 10.5" x 6" (35.6 cm x 26.7 cm x 15.2 cm)
Weight:
5.84 lb. (2.65 Kg)

Key Features

  • Compact amplifier (with mute switch) fits inside the palm of the user’s hand. Press the mute switch (on/off) to activate the leak sounds in the headphones, and then release the mute switch when moving the sensor (protects your hearing!). 
  • Designed for all of the water leak detection applications, including leak surveys and leak pinpointing. Use the 3-point ground plate for pinpointing on streets and concrete slabs. Use the magnet base or the contact rod for leak surveys at hydrants, valves, or meters. 
  • Extremely compact and lightweight. The entire LD-7 inside its heavy duty carrying case measures only 14 inches x 10 inches x 6 inches, small enough to be stored behind the seat inside the cab of the truck.