探測器 影片素材 第1頁

Hend infrared moved

Boiling soup in a pot

檢查火警和火警

Archaeologist explore ancient ruins by metal

Spotting 2 Enemies Approaching on Radar

Senior man with metal detector

The bat infrared

Dynamic background. Color spots and background

The soldier works with a mine detector in the

A bird on a branch thermal imager

Close up shot of the man making a lie detector

Carrot Analysis On Nitrates And Radiation

Detector Gas Leak

Low angle pan of the man connected to the lie

Male hands with lie detector sensors lying on

A polygraph examination subject answers questions

Male hands shake over printouts beside a laptop

The smoke detector is triggered by a trickle of

Man with a Metal Detector Walks along a Sandy

Senior man with metal detector

Man with a Metal Detector Walks along a Sandy

The doctor examines the spine with the patient

wild nutria in scientific high-tech thermal imager

View finder and a view of a city with roads and cars

Smoke detector on a black background. There are trickles of smoke. The sensor is triggered - the red

High angle of shaking hands and lie detector's

Fish Finder on Boat

Man with a metal detector

An operator examines lie detector graphs beside a

Monkey thermal imager

Handyman standing on ladder installing smoke

Senior man on beach with metal detector

The crow infrared

Traveler adventurer goes with a shovel in search of treasure. a man with a metal detector is looking for a treasure. metal detector in search of metals in the field. mine clearance.

Archaeologist explore ancient ruins by metal

Warning light alarm and control panel for machine

Top View, Metal Search With a Detector

A polygraph lie detector needle drawing black line

View finder in a digital interface with program codes

FullHD. Man connected to the lie detector circuit.

Male hands with lie detector sensors resting on a

Extreme close up of man hands under lie detector

A man tries to cheat polygraph by making a joke.

Man with a Metal Detector Walks along a Sandy

A man sitting and being prepared for polygraph

The soldier works with a mine detector in the

The soldier works with a mine detector in the

City infrarred timelapse

Asian openbill stork thermal imager

Trembling hands palms up lie on polygraph

Military transmitter, portable radio

Treasure hunter at work

The military works with a mine detector. Search

View finder and molecule models

Polygraph test. Close up of the man making a lie

Senior man with metal detector

The military works with a mine detector. Search

Traveler adventurer goes with a shovel in search of treasure. a man with a metal detector is looking for a treasure. metal detector in search of metals in the field. mine clearance.

man with a metal detector is looking for a treasure. metal detector in search of metals in the field. mine clearance. Traveler adventurer goes with a shovel in search of treasure.

The soldier works with a mine detector in the

A man doubting and fidgeting when answering

The smoke detector is triggered by a fire. Smoke and flames are visible

Senior man with metal detector

goat thermal imager

Dynamic background. Color spots and background

Explore using metal detector. Concepts and ideas

Cows in live often on separate pasture.

A man doubts before answering polygraph questions.

Man with a Metal Detector Walks along a Sandy

Man with metal detector

Man connected to the lie detector circuit.

CT machine with white background,flowing lines,3d rendering.

wild nutria in scientific high-tech thermal imager

A woman puts man on the sensors lie detector test

Carrot Analysis On Nitrates And Radiation

Man with a metal detector are looking for treasure

White-tailed eagle infrared

The military works with a mine detector. Search

Polygraph test. Man's shaking hands and the laptop

A lie detector data on a screen when a man answers

a man with a metal detector, a shovel and headphones in the surf

a man with a metal detector is looking for a treasure. metal detector in search of metals in the field. mine clearance. Traveler adventurer in search of treasure. close-up

Traveler adventurer goes with a shovel in search of treasure. a man with a metal detector is looking for a treasure. metal detector in search of metals in the field. mine clearance.

Bank worker refusing to exchange fake japanese

Peking Ducks infrared

The military works with a mine detector. Search

Radar screen

Two Mans with a Metal Detector Walks along a Sandy

Ultrasonic Suture Metering By Worker At Plant.

Mid shot of the lie detector diagram at the laptop

The soldier works with a mine detector in the

A family of monkeys thermal imager

Rainforest thermal imager

traveler is an adventure seeker in search of treasures. close-up. A man with a metal detector is looking for a treasure. metal detector in search of metals in the field. mine clearance.

A man with lie detector sensors in close-up.

Polygraph laptop screen showing graphs as subject

A white heron thermal imager

Farmer with a handheld digital device checks for nitrates harvest

Focused sequence of polygraph data on screen

The soldier works with a mine detector in the

Man with a Metal Detector Walks along a Sandy

A herd of cows thermal imager

Man with metal detector

Doctor is conducting stomach ultrasound with a detector

Truth concept.

Search for treasure, digging ground

A herd of cows thermal imager

Polygraph screen and a test subject answering

Close-up of the laptop and the man connected to

worker of scrap metal processing plant is

Extreme close up of the man making a lie detector

White-tailed eagle infrared

Diverse passengers passing security control

Spotting Enemy on Radar

Measurement For The Content Of Nitrates In Apples

3d rendering security gate or walk through detector on green screen background 4k footage

Electronic devices for home or office security on white background

Chemical precipitation and radioactive rain.

A polygraph technician reads questions from a

Asian openbill stork thermal imager

Lie detector test.

Close-up shot: The smoke detector is triggered by

Man with a Metal Detector Walks along a Sandy

Traveler adventurer goes with a shovel in search of treasure. close-up. a man with a metal detector is looking for a treasure. metal detector in search of metals in the field. mine clearance.

Measurement for the content of nitrates in tomato

Collared scops-owl (Otus bakkamoena) in scientific high-tech thermal imager

Smoke detector with red alert activated on ceiling

wild nutria in scientific high-tech thermal imager

Macro view on male hands with velcro electrodes.

Young man connected to the lie detector circuit.

Treasure hunter at work underwater, find - a gold ring

An operator attaches an electrode on a subject s

Like a forest monster infrared

A polygraph program on a laptop beside subjects

a man with a metal detector is looking for a treasure. metal detector in search of metals in the field. mine clearance. Traveler adventurer in search of treasure. close-up

CT machine with white background, medical facility, 3d rendering.

Like a forest monster infrared

View finder and digital interface

The military works with a mine detector. Search

A man is looking for metal with a metal detector. A guy with a metal detector is looking for a treasure against the background of the forest.

A man takes shaking breaths during a polygraph

Man with a metal detector

The military works with a mine detector. Search

Mid shot of the man connected to the lie detector

Open steady hands of lie detector subject.

Young electrician installing smoke detector fire

The military works with a mine detector. Search

Treasure hunter metal detector and shovel scanning

The soldier works with a mine detector in the

Jobs radar

The soldier works with a mine detector in the

The soldier works with a mine detector in the

Man with a Metal Detector Walks along a Sandy

Man with a metal detector are looking for treasure

Man with a Metal Detector Walks along a Sandy

The smoke detector is triggered by a trickle of

Dollars under ultraviolet.

Demonstration of the operation of the smoke detector and an operational fire alarm

Treasure Hunter Scans Old Pasture with a Metal Detector

The military works with a mine detector. Search

Stressed man's hands during polygraph test. FullHD

People with a metal detector are looking for

Hands with finger sensors lying above polygraph

worker with helmet installing smoke detector on

Search for treasure, digging ground

Cow thermal imager

Man with a Metal Detector Walks along a Sandy

Man with a Metal Detector Walks along a Sandy

Hand-held metal detector spin on white background

Male hands with lie detector sensors lie on large

White-tailed eagle infrared

A man connected to polygraph trying to avoid

A running polygraph experiment with a resting

Male connected to the lie detector citcuit in the

The military works with a mine detector. Search

The soldier works with a mine detector in the

Trembling hands connected to polygraph sensors.

The soldier works with a mine detector in the

A bird on a branch thermal imager

Bird on electric wires thermal imager

Ultrasonic detector is touching skin during procedure

Spain public beach, man with electronic metal detector scanning sand on Barcelona beach with metal

A calm man with polygraph straps attached looking

A businessman sits for a lie detector examination

A man looking on his fingers being fitted with

Man installs a sensor fire protection system

Carrot Analysis On Nitrates And Radiation

Polygraph subject hands lying calmly beside a

Closeup view on a man with a headband polygraph

Man with a Metal Detector Walks along a Sandy

Shot of scanning dollar banknotes under UV light

Man with a Metal Detector Walks along a Sandy

Medical detector during an ultrasonic scanning

Digital viewfinder and a view of a city

The soldier works with a mine detector in the

The military works with a mine detector. Search

A man with a metal detector and a shovel on the beach. Searching in the sand.

A sandy surface on a wild beach infrared

Male suspects hands shaking as seen from above.

Viewfinder video camera