F999R professional through-the-wall speakerphone
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| Producer: | Producer: SAFETRONIK |
| Code: | Code: F999R |
Availability:
in stock last one 2 buc (info)
We will send the order TOMORROW.
Professional through-the-wall speakerphone F999R
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Need to get to hard to reach places? Detect various faults, water pipe leaks or oil leaks from your car? Then this F999R professional through-the-wall speakerphone is the one for you! This is a device that is the absolute top of the line in through-the-wall listening devices! The metal body of the eavesdropper and the high sensitivity will detect even the least accessible places such as water pipes, thick concrete walls, walls, glass, iron, wood... This pro eavesdropper is suitable for testing underfloor heating, geophysical survey water, side drain pipes, ground, walls. It also has an automatic noise reduction function to protect your hearing during various sound fluctuations. Another feature is the adjustment of four gears to meet different conditions. The working principle of the instrument is that the sound is gradually amplified by the transmission of sound by the shock wave of the physical sound source. When it enters the ear, it is normally heard. The larger the leakage point of the detection conduit, the better the effect. This precision Japanese product comes in a handy sleek metal carrying case where you have everything you need at hand.
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Features:
 9V6f22 battery Battery life approx. 10-23 hours (depending on sound strength) Frequency range is adjustable 4 power levels: 3(100Hz-700Hz), 2(700Hz-900Hz), 1(900Hz-1100Hz), 0(1100Hz-1600Hz) Probe sensitivity: -60dB, maximum sound amplification: 25000 times Current consumption 13-33 mA Concrete walls, cement, wood, steel, glass, etc. Dimensions: amplifier 64 x 22 x 98 mm, microphone Φ36 x 30 mm Weight: amplifier 284 g, microphone 119 g |
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Package contents: 1x F999R through-the-wall speakerphone |
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