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Tester Obrázky a Fotografie

27,090 tester royalty-free fotografií a snímků, které pro vás byly nelezeny.

Testing concept illustration. Reklamní fotografie
Testing concept illustration.
Vektory
Electric multimeter. electrical measure device. electrician tool for measurements
Electric multimeter. electrical measure device. electrician tool for measurements
Voltage multimeter icon. outline voltage multimeter vector icon for web design isolated on white background
Voltage multimeter icon. outline voltage multimeter vector icon for web design isolated on white background
Vektory
Man inspection holding battery capacity tester voltmeter.for service maintenance of industrial to engine repair.in factory transport automobile automotive image
Man inspection holding battery capacity tester voltmeter.for service maintenance of industrial to engine repair.in factory transport automobile automotive image
Crop male technician checking car battery
Crop male technician checking car battery
Man inspection holding battery capacity tester voltmeter.for service maintenance of industrial to engine repair.in factory transport automobile automotive image
Man inspection holding battery capacity tester voltmeter.for service maintenance of industrial to engine repair.in factory transport automobile automotive image
Programmers and developer teams are coding and developing software.
Programmers and developer teams are coding and developing software.
Digital tester pencil with lcd display on white background Reklamní fotografie
Digital tester pencil with lcd display on white background
Woman worker in laboratory of electronics devices Reklamní fotografie
Woman worker in laboratory of electronics devices
Professional electrician with tester checking voltage indoors Reklamní fotografie
Professional electrician with tester checking voltage indoors
Beta testing written on blue key of metallic keyboard. finger pressing key. Reklamní fotografie
Beta testing written on blue key of metallic keyboard. finger pressing key.
Woman worker in laboratory of electronics devices
Woman worker in laboratory of electronics devices
Woman worker in laboratory of electronics devices
Woman worker in laboratory of electronics devices
Lift machinist repairing elevator in lift shaft
Lift machinist repairing elevator in lift shaft
Measuring instruments in a modern physics research laboratory. high quality photo
Measuring instruments in a modern physics research laboratory. high quality photo
Mans hands making a sugar test for diabetes sitting by the table
Mans hands making a sugar test for diabetes sitting by the table
Set of electrician's tools and accessories on wooden background Reklamní fotografie
Set of electrician's tools and accessories on wooden background
Electrical services and electrician, power plant generation. vector engineer, sockets and light bulbs, pliers, screwdriver and cable. electric equipment and tools, nuclear factory, voltmeter
Electrical services and electrician, power plant generation. vector engineer, sockets and light bulbs, pliers, screwdriver and cable. electric equipment and tools, nuclear factory, voltmeter
Vektory
Young adult electrician builder engineer inspecting electric equipment in distribution fuse box. electrical engineer worker in control panel. maintenance electro box with multimeter. Reklamní fotografie
Young adult electrician builder engineer inspecting electric equipment in distribution fuse box. electrical engineer worker in control panel. maintenance electro box with multimeter.
Screwdriver indicator checking presence of ac voltage isolated monochrome icon. vector screwdriver-voltage. neon-lamp type tester, with no amplifier, requires direct metallic contact to circuit
Screwdriver indicator checking presence of ac voltage isolated monochrome icon. vector screwdriver-voltage. neon-lamp type tester, with no amplifier, requires direct metallic contact to circuit
Vektory
Network cable tester on white background
Network cable tester on white background
Electrical service and engineering vector design of electrician with electric tools and equipment. power wire, tester and light bulbs, electricity meter, cable and battery, nuclear power plant, poles
Electrical service and engineering vector design of electrician with electric tools and equipment. power wire, tester and light bulbs, electricity meter, cable and battery, nuclear power plant, poles
Vektory
Set of 10 electrician tools and concept line icons. Reklamní fotografie
Set of 10 electrician tools and concept line icons.
Vektory
Automatic disintegration tester device or equipment of lab for process check & analysis or research property gelatin capsules or coated tablets examination for medical-pharmacology industrial etc.
Automatic disintegration tester device or equipment of lab for process check & analysis or research property gelatin capsules or coated tablets examination for medical-pharmacology industrial etc.
A male mechanic measures the compression in the cylinder of a car engine using a barometer with a scale and an arrow during diagnosis and repair in a workshop for vehicles. auto service industry.
A male mechanic measures the compression in the cylinder of a car engine using a barometer with a scale and an arrow during diagnosis and repair in a workshop for vehicles. auto service industry.
Closeup mechanic hands are holding pressure gauge, engine oil tester. open hood with automobile motor on background. repairer is repairing car at service station. modern equipment for auto repair shop
Closeup mechanic hands are holding pressure gauge, engine oil tester. open hood with automobile motor on background. repairer is repairing car at service station. modern equipment for auto repair shop
A male mechanic measures the compression in the cylinder of a car engine using a barometer with a scale and an arrow during diagnosis and repair in a workshop for vehicles. auto service industry. Reklamní fotografie
A male mechanic measures the compression in the cylinder of a car engine using a barometer with a scale and an arrow during diagnosis and repair in a workshop for vehicles. auto service industry.
Official cookie tester. christmas and new year holiday quote. color print isolated on white. vector hand drawn illustration of tasty gingerbread.
Official cookie tester. christmas and new year holiday quote. color print isolated on white. vector hand drawn illustration of tasty gingerbread.
Vektory
Professional instrument for measuring engine compression in the hand, close-up, white isolated background. Reklamní fotografie
Professional instrument for measuring engine compression in the hand, close-up, white isolated background.
A black plastic battery tester with a clamp on the side that different types of batteries can be inserted so that their charge levels can be measured. thel level is displayed on the side with a needle
A black plastic battery tester with a clamp on the side that different types of batteries can be inserted so that their charge levels can be measured. thel level is displayed on the side with a needle
Excited young woman testing vr headset. smiling lady with outstretched arm experiencing virtual reality glasses. technology concept
Excited young woman testing vr headset. smiling lady with outstretched arm experiencing virtual reality glasses. technology concept
Patient blood sampling by a laboratory technician for general blood testing.
Patient blood sampling by a laboratory technician for general blood testing.
Excited young guy holding vr headset. studio shot of young man testing virtual reality glasses. technology concept
Excited young guy holding vr headset. studio shot of young man testing virtual reality glasses. technology concept
Technician repairing control panel of broken elevator
Technician repairing control panel of broken elevator
Technician repairing control panel of broken elevator
Technician repairing control panel of broken elevator
Focused african american testers wearing vr glasses at office. closeup shot of concentrated young people experiencing new device. technology concept Reklamní fotografie
Focused african american testers wearing vr glasses at office. closeup shot of concentrated young people experiencing new device. technology concept
Close photo of woman hands making a sugar test for diabetes sitting by the table
Close photo of woman hands making a sugar test for diabetes sitting by the table
Checking the battery charge with a tester. the mechanic raised the hood of the car. battery repair and replacement.
Checking the battery charge with a tester. the mechanic raised the hood of the car. battery repair and replacement.
Measuring instruments in a modern physics research laboratory. high quality photo Reklamní fotografie
Measuring instruments in a modern physics research laboratory. high quality photo
Playing video game on personal computer. quality assurance tester
Playing video game on personal computer. quality assurance tester
Technician repairing control panel of broken elevator
Technician repairing control panel of broken elevator
Two ladies interviewer and candidate having good time during talking. Reklamní fotografie
Two ladies interviewer and candidate having good time during talking.
Alcohol at the wheel
Alcohol at the wheel
Printed circuit board assembly during a flying probe in-circuit test on flying probe tester system. selective focus. Reklamní fotografie
Printed circuit board assembly during a flying probe in-circuit test on flying probe tester system. selective focus.
Light box with word free on wood background
Light box with word free on wood background
Electrical equipment close-up. automation in electrical cabinet. power wires with switches. electric wires are connected using copper terminals. fragment of mechanism in power cabinet
Electrical equipment close-up. automation in electrical cabinet. power wires with switches. electric wires are connected using copper terminals. fragment of mechanism in power cabinet
Testing the charging of varta car batteries with an electronic multimeter.
Testing the charging of varta car batteries with an electronic multimeter.
Banner of perfume sample with yellow liquid on wooden tray lying on beige background with shadows above. luxury and natural cosmetics presentation. tester on woodcut in the sunlight. shades and lights
Banner of perfume sample with yellow liquid on wooden tray lying on beige background with shadows above. luxury and natural cosmetics presentation. tester on woodcut in the sunlight. shades and lights
Basic electrical diagram and a black old voltmeter. Reklamní fotografie
Basic electrical diagram and a black old voltmeter.
Young nurse checking glycemia test for diabetes while wearing surgical gloves - healthcare concept - soft focus on gloves
Young nurse checking glycemia test for diabetes while wearing surgical gloves - healthcare concept - soft focus on gloves
Black paper voltmeter and a wiring diagram.
Black paper voltmeter and a wiring diagram.
Workers carrying a self standing portable air conditioning unit isolated on white background Reklamní fotografie
Workers carrying a self standing portable air conditioning unit isolated on white background
Multimeter and two test leads on a wooden background. a man's hand holds two test leads. a studio photo with hard lighting.
Multimeter and two test leads on a wooden background. a man's hand holds two test leads. a studio photo with hard lighting.
Electrical tester and a set of tools for electronics repair on vintage wooden background.
Electrical tester and a set of tools for electronics repair on vintage wooden background.
Car battery repair and inspection. the man measures the voltage and capacity of the battery with a tester. car service.
Car battery repair and inspection. the man measures the voltage and capacity of the battery with a tester. car service.
Various electrician tools set on gray background Reklamní fotografie
Various electrician tools set on gray background
Coronavirus covid19 temperature screening test, monkeypox corona virus thermal camera closeup,
people group infected by covid-19 influenza infection, thermal imaging camera aka infrared thermal unit, airport passengers crowd healthcare diversity Reklamní fotografie
Coronavirus covid19 temperature screening test, monkeypox corona virus thermal camera closeup, people group infected by covid-19 influenza infection, thermal imaging camera aka infrared thermal unit, airport passengers crowd healthcare diversity
Mechanic using multimeter to check the voltage level on motorcycle battery at motorcycle garage, maintenance and repair concept Reklamní fotografie
Mechanic using multimeter to check the voltage level on motorcycle battery at motorcycle garage, maintenance and repair concept
Female worker in assembling electronic device on factory Reklamní fotografie
Female worker in assembling electronic device on factory
Digital water tester equipment for swimming pool water, professional water quality tester, hand-held instruments for the accurate measurement of ph, orp
Digital water tester equipment for swimming pool water, professional water quality tester, hand-held instruments for the accurate measurement of ph, orp
Lift machinist repairing elevator in lift shaft Reklamní fotografie
Lift machinist repairing elevator in lift shaft
Perfume sample with yellow liquid on wooden tray lying on beige background with shadows above. luxury and natural cosmetics presentation. tester on woodcut in the sunlight. shades and lights. top view
Perfume sample with yellow liquid on wooden tray lying on beige background with shadows above. luxury and natural cosmetics presentation. tester on woodcut in the sunlight. shades and lights. top view
Electronics manufacturing services, soldering of electronic board close-up. Reklamní fotografie
Electronics manufacturing services, soldering of electronic board close-up.
Client testing foundation cream in make-up shop
Client testing foundation cream in make-up shop
Friendly asian woman recruiter standing at cafe bar table shaking hands with applicant just arrived for interview. hr managers greeting candidate nice to meet you good first impression in coffee shop
Friendly asian woman recruiter standing at cafe bar table shaking hands with applicant just arrived for interview. hr managers greeting candidate nice to meet you good first impression in coffee shop
Electrical tester and a set of tools for electronics repair on vintage wooden background. Reklamní fotografie
Electrical tester and a set of tools for electronics repair on vintage wooden background.
Multi-colored samples of nail tips for nail design on a light background
Multi-colored samples of nail tips for nail design on a light background
Technician repairing control panel of broken elevator
Technician repairing control panel of broken elevator
Programmers and developer teams are coding and developing software
Programmers and developer teams are coding and developing software
Repair of electronic board, parts of electronic device
Repair of electronic board, parts of electronic device
Alphabet letter in word trial on wood background
Alphabet letter in word trial on wood background
Portrait of a mid-adult male technician testing air conditioner with digital multimeter
Portrait of a mid-adult male technician testing air conditioner with digital multimeter
Electronic water testing meter in girl hand over blurred blue swimming pool water background, summer outdoor day light, swimming pool maintenance and service, water quality check
Electronic water testing meter in girl hand over blurred blue swimming pool water background, summer outdoor day light, swimming pool maintenance and service, water quality check
Soil temperature in the fahrenheit scale, moisture content, environmental humidity and illumination measurement. global warming concept. Reklamní fotografie
Soil temperature in the fahrenheit scale, moisture content, environmental humidity and illumination measurement. global warming concept.
Professional mechanic doing a car inspection, he is using a battery tester
Professional mechanic doing a car inspection, he is using a battery tester
Doctor is checking the covid-19 virus with a tester
Doctor is checking the covid-19 virus with a tester
Woman showing virus quick home test
Woman showing virus quick home test
Professional tool for electrician on vintage wooden
Professional tool for electrician on vintage wooden
Professional monitor with shading hood and calibrator isolated on white
Professional monitor with shading hood and calibrator isolated on white
Jumper cable for rechanging car battery. fixing tools or mechanical equipment in auto repair garage.
Jumper cable for rechanging car battery. fixing tools or mechanical equipment in auto repair garage.
Measuring soil ph, environmental illumination and humidity in a vegetable garden
Measuring soil ph, environmental illumination and humidity in a vegetable garden
Folding loupe, numismatic coin magnifier with a brown leather case foldable linen tester magnifier, thread counter, tool for line measurement and inspection isolated on white
Folding loupe, numismatic coin magnifier with a brown leather case foldable linen tester magnifier, thread counter, tool for line measurement and inspection isolated on white
Water testing test kit in water on white background, water quality test tool Reklamní fotografie
Water testing test kit in water on white background, water quality test tool
Repair of a medical measuring device in a laboratory
Repair of a medical measuring device in a laboratory
Tools and spare parts for electrician - wiring, tester, screwdrivers on wooden boards.
Tools and spare parts for electrician - wiring, tester, screwdrivers on wooden boards.
Pocket foldable linen tester stand magnifier, textile magnifying glass, thread counter, tool for line measurement and inspection, specialistic workshop instrument isolated on white background
Pocket foldable linen tester stand magnifier, textile magnifying glass, thread counter, tool for line measurement and inspection, specialistic workshop instrument isolated on white background
Colorimeter profiling computer monitor or photographer color calibration tool
Colorimeter profiling computer monitor or photographer color calibration tool
Close up of scientist wear the isolation gown or protective suits and surgical face masks holding test tube with coronavirus tester
Close up of scientist wear the isolation gown or protective suits and surgical face masks holding test tube with coronavirus tester
Portrait of a mid-adult male technician testing air conditioner with digital multimeter
Portrait of a mid-adult male technician testing air conditioner with digital multimeter
Semiconductor silicon wafer under test on the probe station. selective focus. Reklamní fotografie
Semiconductor silicon wafer under test on the probe station. selective focus.
Patient blood sampling by a laboratory technician for general blood testing. 2019
Patient blood sampling by a laboratory technician for general blood testing. 2019
Woman worker in laboratory of electronics devices Reklamní fotografie
Woman worker in laboratory of electronics devices
Tablets in girl hand with water testing kit on swimming pool edge with space on blurred clear blue water background, ph and cl testing, water quality test, pool tester, summer outdoor day light
Tablets in girl hand with water testing kit on swimming pool edge with space on blurred clear blue water background, ph and cl testing, water quality test, pool tester, summer outdoor day light
Portrait of a mid-adult male technician testing air conditioner with digital multimeter
Portrait of a mid-adult male technician testing air conditioner with digital multimeter
Portrait of a mid-adult male technician testing air conditioner with digital multimeter
Portrait of a mid-adult male technician testing air conditioner with digital multimeter
Electrician measurements with multimeter tester
Electrician measurements with multimeter tester
Male hand holding an analog clamp meter,concept of electric current Reklamní fotografie
Male hand holding an analog clamp meter,concept of electric current
Close up of hand holding self coronavirus test
Close up of hand holding self coronavirus test
Soil test - measuring temperature, moisture content, environmental humidity and illumination in a vegetable garden Reklamní fotografie
Soil test - measuring temperature, moisture content, environmental humidity and illumination in a vegetable garden
Electrician installing or repairing energy saving meter. maintenance service
Electrician installing or repairing energy saving meter. maintenance service