hand held metal detector Are metal detectors bad for ipods, laptops and/or other gadgets?
There's a persistent urban legend (or rumor) that goes around about letting certain electronic gadgets go through metal detectors. It is said that your laptop or iPod will short-circuit, or go through abnormal operations if you let a hand-held or free-standing metal detector pass over or through it. Is this true? Does something bad happen to any of these electronic gadgets pass through these security check points in the airports or malls?
Metal detectors work by sending electricity through a coil. All electricity passing through a wire causes a magnetic field. Magnets can damage hard drives but the amount of current used in a metal detector is very low so it's unlikely.
iPods that don't use a hard drive would not be affected in any way. Plus if that were true, there would probably be some kind of law suit if they damaged equipment but didn't put up a warning at the airports. I'd file that under the rumour category unless there is some kind of seriously malfunctioning metal detector out there.
This Hand Held Metal Detector is perfect for any location where security checks are warranted. The unit is sensitive enough to detect metal objects the size of a quarter.IncludesCustom Carrying Case9V Battery Size16 1/2″ x 3″ x 9/16″
Scan Any Room In Seconds And Find Spying DevicesHigh quality hand held bug detectors are great for detecting wireless audio/video products. This bug detectors has a built-in signal strength meter and sensitivity control. The Bug Detector's full detection range is from 1 MHz to 3 GHz. This device can be used to locate and determine the frequency of a bug including hidden cameras or listening devices. Specifications:Frequency Range=1MHz to 3 GHz Battery=5 x AA 600m/AH NiCd Battery Life=6HRs in use/500 stand by Ant. Impedance=50 Ohms Silent Alert Mode=No Beeper=Yes Low Battery Indicator=No Barograph=Ultra Sensitive 5 Sections Dimensions (L)(W)(H)=3.9" x 2.75" x 1.2" Includes: 1 Bug Detector Antenna and charger
Are you paranoid? Have good reason? The Mini Bug Detector offers protection against wireless microphones and transmitters. This device is perfect for securing homes, offices and hotel rooms. It has a LED signal strength display and audio tone that help pinpoint the precise location of bugs. The audio alarm can be turned off for discreet sweeps, while the sensitivity adjustment eliminates false alarms. The Mini Bug Detector features wide range circuitry that enables it to detect concealed transmitters operating on frequencies from 50 MHz to 3 GHz. The power to expose most high frequency transmitters, as well as more common VHF and UHF bugs, is now in the palm your hand. You were never paranoid...until they started coming after you...
Protect Yourself From Prying Ears & Eyes With The Counter Spy Bug DetectorIf you think that someone is listening to your conversations or is watching you with a hidden camera, a bug detector will help you find the hidden microphone or camera. our bug detectors act as sweepers. you can turn them on and walk through a room. if any frequencies are detected the bug detector will notify you. the bug detectors below are also radio frequency (rf) scanners as well. they will detect anything putting off rf energy. when searching your home or office for bugs be sure to search everywhere. bugs come in many shapes and sizes some being smaller than a penny. latest technology in hand-held radio frequency detection. uses the latest micro processor circuitry for the most accurate detection of wireless transmission. built-in signal strength meter and sensitivity control. lcd screen displays actual frequency that is being detected. if you already know the location of the bug, this device is for you. it will tell you what frequency the bug is running on. it cannot locate a bug. frequency range=1mhz to 3 ghz battery=4 x aa 600m/ah nicd battery life=6hrs in use/500 stand by ant. impedance=50 ohms frequency display=10 digit liq. crystal silent alert mode=yes beeper=yes low battery indicator=yes barograph=ultra sensitive 16 sections dimensions (l)(w)(h)=3.3" x 2.7" x 1.2".
The high performance security hand held metal hand detector is designed to meet the exact requirements of the security industry. The security hand held metal detector typically uses will include body search for offensive weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that hidden metal needs to be detected. The security hand held metal hand detector operates on one 9-volt alkaline or rechargeable battery. The presence of metal will be indicated by an audio warning tone and a red light coming on. The sensitivity is adjustable. .38 caliber hand gun will be detected at 7.75 inches on low sensitivity and 11 inches at optimum sensitivity. A Pen knife will be detected at 4 inches on low sensitivity and 6 inches on optimum sensitivity. A razor blade will be detected at 2 inches on low sensitivity and 4 inches on optimum sensitivity. The presence of metal will be indicated by an audio warning tone and a red light coming on. The sensitivity is adjustable. .38 caliber hand gun will be detected at 7.75 inches on low sensitivity and 11 inches at optimum sensitivity. A Pen knife will be detected at 4 inches on low sensitivity and 6 inches on optimum sensitivity. A razor blade will be detected at 2 inches on low sensitivity and 4 inches on optimum sensitivity. Heavy duty construction...case is 50% thicker. Easier switching between high or low sensitivity modes. 20% Larger scanning area.
The high performance garrett hand held metal detector is designed to meet the exact requirements of the security industry. The garrett hand held metal detector typically uses will include body search for offensive weapons in crowd control, airport and border security, checking parcels and letters for metal objects and anywhere that hidden metal needs to be detected. The garrett hand held metal detector operates on one 9-volt alkaline or rechargeable battery. The presence of metal will be indicated by an audio warning tone and a red light coming on. The sensitivity is adjustable. .38 caliber hand gun will be detected at 7.75 inches on low sensitivity and 11 inches at optimum sensitivity. A Pen knife will be detected at 4 inches on low sensitivity and 6 inches on optimum sensitivity. A razor blade will be detected at 2 inches on low sensitivity and 4 inches on optimum sensitivity. Heavy duty construction...case is 50% thicker. Easier switching between high or low sensitivity modes. 20% Larger scanning area.
A superb hand meter for detecting hidden radio frequency devices. This sleek device detects covert cameras and bugs that would otherwise go undetected. A silent vibrator offers a discreet warning alert of covert transmissions. A cost effective solution for detecting and localizing transmissions from computers, PDAs, cell phones and games. Features include: 10 MHz to 4.5GHz; Linear and logarithmic detection; Analog and LED displays; Adjustable gain; Silent vibrator mode and internal antennas. Full feature at an affordable price. Requires 2 ?AA? batteries (not included).Zap180 #ZC185 $159.95
Wi-Fi network signal strength should probably be a built-in six-sense for all geeks starting at birth. At the hospital, baby geeks could be identified via tricorder and retro-fitted with the needed equipment. But until that time we present you with this fine Wi-Fi Detector Cap. Similar to our Wi-Fi Detector Shirt, this cap combines apparel and technology into an irresistible geeky hybrid. The glowing bars on the cap light-up to indicate the 802.11b/g Wi-Fi strength in your general vicinity... and with your newfound Wi-Fi sense you'll be sure to make lots of friends like routers and iPhones.
We haven't seen any WiFi sniffing dogs at the airport, but we suspect that somewhere there is a small group of individuals dedicated to training such useful helpers. Until these canines are trained and domesticated we have a device that can assist in "sniffing out" the presence of WiFi. It's a nice unit that offers several improvements on currently available WiFi detectors. Your typical WiFi detector will only show the presence of a signal and relative signal strength - not very helpful. This Digital WiFi Detector has a backlit LCD screen that provides information on signal availability and strength as well as essential network information, including SSID, security status and channel. When multiple networks are present, the LCD will allow you to scroll through information for each network. Also has these great features.
The portable metal detector is the world's most respected and most utilized-hand-held scanner. The portable metal detector is used by security personnel and law enforcement agents numerous times daily, all over the world.The portable metal detector detects medium-size pistols from a distance of 9"; large pocket knives, up to 6"; razor blades, 3"; hatpins, 1" Features automatic retuning (no adjustments ever needed) Sensitivity can be limited if ambient metal causes interference Has a large scanning surface for quick, yet thorough scanning Features an automatic battery check No tools are required to change batteries Is lightweight, yet very rugged Housing constructed of polycarbonate-fiber reinforced material Utilizes surface mount electronic component technology
If you've ever been suspicious that someone has planted a wireless spy camera in your office or home, this small gadget can help you conduct your own investigation. Not that you'd be paranoid or anything, but hey - you never know, right? Besides, having the peace of mind knowing that you've checked for such hidden devices is a pretty nice benefit of having this device. The Hidden Camera Detector is so small you can take it anywhere. When a wireless camera is detected, an LED light flickers and an audible alarm sounds. Advanced circuitry reduces false alarms from background interference and a sensitive tuner allows you to automatically scan variable distances and channels. The unit detects frequencies from 50MHz to 3GHz.
Here at ThinkGeek we're pretty lazy when it comes to technology. We expect our gadgets to do all the busywork while we focus on the high level important tasks like reading blogs. That's why we hate to have to crack open our laptops just to see if there is any wi-fi internet access about... and keychain wi-fi detectors, we would have to actually remove them from our pockets to look at them. But now thanks to the ingenious ThinkGeek robot monkeys you can display the current wi-fi signal strength to yourself and everyone around you with this stylish Wi-Fi Detector Shirt. The glowing bars on the front of the shirt dynamically change as the surrounding wi-fi signal strength fluctuates. Finally you can get the attention you deserve as others bow to you as their reverential wi-fi god, while geeky chicks swoon at your presence. You can thank us later.
The High Performance Hand Held Metal Detector is the upgraded version of our most popular HP-1001. This model comes with a round search coil for easier search. It was upgraded with Adjustable Sensitivity...
GARRETT 1165900 THD HAND-HELD METAL DETECTOR TACTICAL HAND-HELD METAL DETECTOR DESIGNED TO BE CARRIED IN ITS HOLSTER ON A LAW ENFORCEMENT/SECURITY BELT; 360deg DETECTION FIELD WITH PINPOINT TIP;SILENT VIBRATION SCREENING MODE;BUILT-IN LED FLASHLIGHT; WATERPROOF; MEETS INTERNATIONAL SECURITY REGULATIONS & STANDARDS; BATTERY CONDITION LED; INCLUDED ONE 9V BATTERY FOR UP TO 80 HOURS OF USE THD HAND-HELD METAL DETECTOR
The Pro Plastic Hand Held Sand Scoop lets you easily sift through sand and locate your finds. Rugged yellow plastic construction. Run your search coil over the scoop to locate your target.
The CS10MD is a high-quality hand-held metal detector designed to meet the requirements of the security industry. Typical applications include school searches for offensive weapons, airport and border security, checking parcels and letters for metal objects, or general searching for hidden metal...
Find nails, screws, staples or other metal with this detector instead of with your planer, bandsaw, or joiner blades! Inexpensive and easy to use, this hand held unit quickly scans recycled wood to save time, and avoid expensive blade changes...
Manufacturer Specifications Product Description: Metal Detector Detection Indicator: - Visual = Red/Green LED - Sound + Vibration Control: - On/Off - Low/Normal Sensitivity Operating Frequency: 93KHz Power Source: 1x 9V Battery (not included) Dimensions: 420mm x 85mm x 42mm (L x W x D) Product Notes IP 54 rated - Good for use outdoors or indoors...
Features:
*Duel Indicators:you can choose either an audible tone or vibration.
*LED light: in both the audible tone and vibration alert modes, a bright LED light on the front of the metal detect or changes from red to green if metal is detected...
Perform security checks anywhere you need to with this hand-held personal metal detector. The D1250 is ideal anywhere you might need security checks. It is sensitive enough to detect objects the size of a 25-cent coin...
Detects All Metals. Adjustable Sensitivity. Locates Metal Hidden In Luggage, Mail, Parcels Etc. Uses 9V Battery (Not Included). Weights Just 1/2 lb. EMD-28 Hand Held Metal Detector. Galaxy Army Navy Item#10040...
Designed for screening and loss prevention. Sensitive, rugged and dependable. Fully adjustable sensitivity control and lightweight. Uses a 9V battery that is not included.
