Expert Private Investigator in Chester
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Voice Activated Calculator
Nobody would guess that this totally working desk leading calculator hides a secret. It's an perfect device for any private detective or private investigator in corporate or personal investigations as it would not arouse suspicion, as a calculator is common location in any residence or workplace. There is certainly no visible indication that this really is anything but a calculator as the voice recording system is hidden inside.
The calculator recorder makes use of an SD card, as much as 32GB, which can store 570 hours of recording, and is battery powered, giving around 12 hours of sound activated recordings. The back of the calculator has to be removed, by the private investigator or private detective, to access these and to operate the start/stop control. The use of an SD card reader enables the private detective’s or private investigator’s evidence to be retrieved on his or her PC to support the investigation in progress. This is an incredibly successful device for covert surveillance as nobody would suspect their conversations had been getting recorded by such an innocuous item.
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