English
Deutsch
Español
Français
Magyar
Italiano
日本語
한국어
Nederland
Język polski
Português (PT)
Русский язык
简体中文
繁體中文
Türkçe
filter-iconSzűrő
close-icon
Rendezés
Médiatípus
Orientáció
Személyek száma
Kor
Etnikum
Kollekciók
Feltöltés ideje
Stílus
SzínekMaximum 3 szín
Ne tartalmazza az alábbi kifejezést

Test��r témájú stock fotók és képek

26,429 az egyezéseket
Testing concept illustration. Stock fotó
Testing concept illustration.INGYENES
Hasonló képek
Crop male technician checking car battery
Crop male technician checking car batteryINGYENES
Hasonló képek
Programmers and developer teams are coding and developing software.
Programmers and developer teams are coding and developing software.INGYENES
Hasonló képek
Electric multimeter. electrical measure device. electrician tool for measurements
Electric multimeter. electrical measure device. electrician tool for measurementsINGYENES
Hasonló képek
Network cable tester on white background
Network cable tester on white backgroundINGYENES
Hasonló képek
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.INGYENES
Hasonló képek
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 imageINGYENES
Hasonló képek
Software testing flat isometric vector concept.
Software testing flat isometric vector concept.INGYENES
Hasonló képek
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 imageINGYENES
Hasonló képek
Young adult electrician builder engineer inspecting electric equipment in distribution fuse box. electrical engineer worker in control panel. maintenance electro box with multimeter. Stock fotó
Young adult electrician builder engineer inspecting electric equipment in distribution fuse box. electrical engineer worker in control panel. maintenance electro box with multimeter.INGYENES
Hasonló képek
Sign on screen monitor. online personal data protection concept. vector flat cartoon isolated graphic design illustration
Sign on screen monitor. online personal data protection concept. vector flat cartoon isolated graphic design illustrationINGYENES
Hasonló képek
Use soil ph meter for check the ph value
Use soil ph meter for check the ph valueINGYENES
Hasonló képek
Measuring device with a diagram
Measuring device with a diagramINGYENES
Hasonló képek
Close-up hand of electrical engineer using measuring equipment to checking electric current voltage at circuit breaker and cable wiring system for maintenance in main power distribution board. Stock fotó
Close-up hand of electrical engineer using measuring equipment to checking electric current voltage at circuit breaker and cable wiring system for maintenance in main power distribution board.INGYENES
Hasonló képek
Automated technology, industrial, robotic, electronic, production, manufacturing concept. automation machine equipment for quality testing of printed circuit boards - flying probe test at factory.
Automated technology, industrial, robotic, electronic, production, manufacturing concept. automation machine equipment for quality testing of printed circuit boards - flying probe test at factory.INGYENES
Hasonló képek
Hands of an engineer in gloves solder the board of a radio-controlled children's car with a soldering iron Stock fotó
Hands of an engineer in gloves solder the board of a radio-controlled children's car with a soldering ironINGYENES
Hasonló képek
Microelectronics engineer works in a modern scientific laboratory on computing systems and microprocessors. electronic factory worker is testing the motherboard and coding the firmware. Stock fotó
Microelectronics engineer works in a modern scientific laboratory on computing systems and microprocessors. electronic factory worker is testing the motherboard and coding the firmware.INGYENES
Hasonló képek
Technician man hand holding the remote control, testing and checking the function of automatic gate. maintenance concept. Stock fotó
Technician man hand holding the remote control, testing and checking the function of automatic gate. maintenance concept.INGYENES
Hasonló képek
Woman wearing blue medical gloves and holding covid-19 (sars-cov-2) first antigen test kit device to help in the rapid detection testing at home. showing positive covid-19 outbreak.
Woman wearing blue medical gloves and holding covid-19 (sars-cov-2) first antigen test kit device to help in the rapid detection testing at home. showing positive covid-19 outbreak.INGYENES
Hasonló képek
Man measuring body fat with calipers
Man measuring body fat with calipersINGYENES
Hasonló képek
Technician repairing control panel of broken elevator
Technician repairing control panel of broken elevatorINGYENES
Hasonló képek
The technician checking power lines of the heat exchanger with current clamps Stock fotó
The technician checking power lines of the heat exchanger with current clampsINGYENES
Hasonló képek
Electrician builder at work, installation of sockets and switches. professional in overalls with an electrician's tool. against the background of the repair site. the concept of working as a professional. Stock fotó
Electrician builder at work, installation of sockets and switches. professional in overalls with an electrician's tool. against the background of the repair site. the concept of working as a professional.INGYENES
Hasonló képek
Woman wearing blue medical gloves and holding covid-19 (sars-cov-2) first antigen test kit device to help in the rapid detection testing at home. showing positive covid-19 outbreak.
Woman wearing blue medical gloves and holding covid-19 (sars-cov-2) first antigen test kit device to help in the rapid detection testing at home. showing positive covid-19 outbreak.INGYENES
Hasonló képek
Man, an electrical technician working in a switchboard with fuses. installation and connection of electrical equipment. professional with tools in hand. concept of complex work, space for text.
Man, an electrical technician working in a switchboard with fuses. installation and connection of electrical equipment. professional with tools in hand. concept of complex work, space for text.INGYENES
Hasonló képek
Digital multimeter isolated on white background
Digital multimeter isolated on white backgroundINGYENES
Hasonló képek
Profile side view of his he nice bearded guy wearing checked shirt professional expert html data base structure screen at wooden industrial interior work place station
Profile side view of his he nice bearded guy wearing checked shirt professional expert html data base structure screen at wooden industrial interior work place stationINGYENES
Hasonló képek
Perfume probes in white paralon
Perfume probes in white paralonINGYENES
Hasonló képek
Multi-meter analog. multimeter for industrial and education in laboratories. repairing and checking the function of the electronic laboratory equipment by multi meter.
Multi-meter analog. multimeter for industrial and education in laboratories. repairing and checking the function of the electronic laboratory equipment by multi meter.INGYENES
Hasonló képek
Polite female consultant helping customer with choice in cosmetics store.
Polite female consultant helping customer with choice in cosmetics store.INGYENES
Hasonló képek
Professional electrician with tester checking voltage indoors Stock fotó
Professional electrician with tester checking voltage indoorsINGYENES
Hasonló képek
Lift machinist repairing elevator in lift shaft Stock fotó
Lift machinist repairing elevator in lift shaftINGYENES
Hasonló képek
Press color management - print production
Press color management - print productionINGYENES
Hasonló képek
Young woman in store chooses shampoo concept of shopping in cosmetic center
Young woman in store chooses shampoo concept of shopping in cosmetic centerINGYENES
Hasonló képek
Measuring device with a diagram
Measuring device with a diagramINGYENES
Hasonló képek
A co detector in front of a burning fireplace
A co detector in front of a burning fireplaceINGYENES
Hasonló képek
Chip mounter. automatic machine for the assembly of chips on an electric circuit board Stock fotó
Chip mounter. automatic machine for the assembly of chips on an electric circuit boardINGYENES
Hasonló képek
Repair of a medical measuring device in a laboratory
Repair of a medical measuring device in a laboratoryINGYENES
Hasonló képek
Man in hard hat and protective gloves checking wal outlet with tester closeup
Man in hard hat and protective gloves checking wal outlet with tester closeupINGYENES
Hasonló képek
Electrical measurements with multimeter tester. electrical background.
Electrical measurements with multimeter tester. electrical background.INGYENES
Hasonló képek
Measuring device with a diagram
Measuring device with a diagramINGYENES
Hasonló képek
Serious young indian programmer in headset testing interface for new virtual reality application
Serious young indian programmer in headset testing interface for new virtual reality applicationINGYENES
Hasonló képek
Healthy lifestyle, food and sport concept. top view of diabetes tester set with athlete's equipment; measuring tape, green dumbbell and fruit on bright blue pastel background.
Healthy lifestyle, food and sport concept. top view of diabetes tester set with athlete's equipment; measuring tape, green dumbbell and fruit on bright blue pastel background.INGYENES
Hasonló képek
Electrical measurement for pt loop test.
Electrical measurement for pt loop test.INGYENES
Hasonló képek
World diabetes day concept. close up hands holding lancing device with blood to checking blood sugar level by glucose meter for diabetes tester. Stock fotó
World diabetes day concept. close up hands holding lancing device with blood to checking blood sugar level by glucose meter for diabetes tester.INGYENES
Hasonló képek
Man, an electrical technician working in a switchboard with fuses. installation and connection of electrical equipment. professional with tools in hand. concept of complex work Stock fotó
Man, an electrical technician working in a switchboard with fuses. installation and connection of electrical equipment. professional with tools in hand. concept of complex workINGYENES
Hasonló képek
Lift machinist repairing elevator in lift shaft
Lift machinist repairing elevator in lift shaftINGYENES
Hasonló képek
Inspector using a handheld vibration tester for checking bearings and overall vibration of motor. selective focus on inspection area. Stock fotó
Inspector using a handheld vibration tester for checking bearings and overall vibration of motor. selective focus on inspection area.INGYENES
Hasonló képek
Automatic tablet friability tester device or equipment of lab for process check measurement % weight loss & analysis or research property chemical examination for medical-pharmacology industrial etc.
Automatic tablet friability tester device or equipment of lab for process check measurement % weight loss & analysis or research property chemical examination for medical-pharmacology industrial etc.INGYENES
Hasonló képek
Remote job. freelance technical content writer. woman working from home. closeup of female hands typing on laptop.
Remote job. freelance technical content writer. woman working from home. closeup of female hands typing on laptop.INGYENES
Hasonló képek
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 needleINGYENES
Hasonló képek
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.INGYENES
Hasonló képek
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 shopINGYENES
Hasonló képek
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. Stock fotó
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.INGYENES
Hasonló képek
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 circuitINGYENES
VektorokHasonló képek
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.INGYENES
Hasonló képek
Close up sample part and diamond head pin of hardness tester machine for inspection property hardness value of specimen material or product
Close up sample part and diamond head pin of hardness tester machine for inspection property hardness value of specimen material or productINGYENES
Hasonló képek
Pensive indian developer checking structure chart when working on programming code at his desl Stock fotó
Pensive indian developer checking structure chart when working on programming code at his deslINGYENES
Hasonló képek
Measurement of hardness of metal behind the equipment in laboratory. Stock fotó
Measurement of hardness of metal behind the equipment in laboratory.INGYENES
Hasonló képek
Professional instrument for measuring engine compression in the hand, close-up, white isolated background. Stock fotó
Professional instrument for measuring engine compression in the hand, close-up, white isolated background.INGYENES
Hasonló képek
Close up sample part and diamond head pin of hardness tester machine for inspection property hardness value of specimen material or product
Close up sample part and diamond head pin of hardness tester machine for inspection property hardness value of specimen material or productINGYENES
Hasonló képek
The man is repairing the switchboard voltage with automatic switches.
The man is repairing the switchboard voltage with automatic switches.INGYENES
Hasonló képek
Rv repair shop worker with appliance tester. refrigerator troubleshooting. recreational vehicles issues. Stock fotó
Rv repair shop worker with appliance tester. refrigerator troubleshooting. recreational vehicles issues.INGYENES
Hasonló képek
Professional automotive engineer in glasses with a computer and inspection tools is testing an used electric engine in a high tech laboratory with a concept car chassis.
Professional automotive engineer in glasses with a computer and inspection tools is testing an used electric engine in a high tech laboratory with a concept car chassis.INGYENES
Hasonló képek
Electrician technician with helmet, goggles and hands are protected by gloves measure the voltage in a residential electrical panel. Stock fotó
Electrician technician with helmet, goggles and hands are protected by gloves measure the voltage in a residential electrical panel.INGYENES
Hasonló képek
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.INGYENES
Hasonló képek
Yellow voltage indicator in close-up on the electrical diagram. testing and verification of power grids Stock fotó
Yellow voltage indicator in close-up on the electrical diagram. testing and verification of power gridsINGYENES
Hasonló képek
Electrical engineer using digital multi-meter measuring equipment to checking electric current voltage at circuit breaker in main power distribution board.
Electrical engineer using digital multi-meter measuring equipment to checking electric current voltage at circuit breaker in main power distribution board.INGYENES
Hasonló képek
Technician repairing control panel of broken elevator
Technician repairing control panel of broken elevatorINGYENES
Hasonló képek
Close up of woman hands checking blood sugar level by glucose meter for diabetes tester using as medicine, glycemia, healthcare and medical concept.
Close up of woman hands checking blood sugar level by glucose meter for diabetes tester using as medicine, glycemia, healthcare and medical concept.INGYENES
Hasonló képek
Workplace of young woman in modern microelectronics manufacturing lab. engineer works in a modern scientific laboratory on computing systems and microprocessors.
Workplace of young woman in modern microelectronics manufacturing lab. engineer works in a modern scientific laboratory on computing systems and microprocessors.INGYENES
Hasonló képek
Driver due to being subject to test for alcohol content with use of breathalyzer
Driver due to being subject to test for alcohol content with use of breathalyzerINGYENES
Hasonló képek
A set of tools for connecting communication cables in the case. connection to the internet. Stock fotó
A set of tools for connecting communication cables in the case. connection to the internet.INGYENES
Hasonló képek
Hydroelectric power plant panel control. electrical equipment.
Hydroelectric power plant panel control. electrical equipment.INGYENES
Hasonló képek
The wooden box with the electricity tools, plumbing tools and carpentry tools on a white background.
The wooden box with the electricity tools, plumbing tools and carpentry tools on a white background.INGYENES
Hasonló képek
Inspector measuring paint cover thickness of the car body at the vehicle service box, close-up view on hands and professional thickness meter
Inspector measuring paint cover thickness of the car body at the vehicle service box, close-up view on hands and professional thickness meterINGYENES
Hasonló képek
Vehicle vehicle inspection report form against the background of automotive tools. close up. Stock fotó
Vehicle vehicle inspection report form against the background of automotive tools. close up.INGYENES
Hasonló képek
Check ec value of of water bin of hydroponics system
Check ec value of of water bin of hydroponics systemINGYENES
Hasonló képek
A device for measuring the sound intensity in decibels. infographic gauge element. isometric level scale from green to red with arrow. 3d rendering
A device for measuring the sound intensity in decibels. infographic gauge element. isometric level scale from green to red with arrow. 3d renderingINGYENES
Hasonló képek
High blood pressure concept. color scale with arrow. the measuring device icon. infographic gauge element. 3d rendering
High blood pressure concept. color scale with arrow. the measuring device icon. infographic gauge element. 3d renderingINGYENES
Hasonló képek
Level scale with arrow. the measuring device icon. sign tachometer, speedometer, indicators. infographic gauge element. 3d rendering
Level scale with arrow. the measuring device icon. sign tachometer, speedometer, indicators. infographic gauge element. 3d renderingINGYENES
Hasonló képek
Electronics technician is testing a computer chip. pc repair
Electronics technician is testing a computer chip. pc repairINGYENES
Hasonló képek
The lighting engineer adjusts the lights on stage Stock fotó
The lighting engineer adjusts the lights on stageINGYENES
Hasonló képek
Smoke detector with a screwdriver and a measuring device on a circuit diagram Stock fotó
Smoke detector with a screwdriver and a measuring device on a circuit diagramINGYENES
Hasonló képek
Electrical engineer using digital multi-meter measuring equipment to checking electric current voltage at circuit breaker and cable wiring system in main power distribution board.
Electrical engineer using digital multi-meter measuring equipment to checking electric current voltage at circuit breaker and cable wiring system in main power distribution board.INGYENES
Hasonló képek
The equipment repair engineer diagnoses the breakdown of light equipment
The equipment repair engineer diagnoses the breakdown of light equipmentINGYENES
Hasonló képek
Automated technology, industrial, robotic, electronic, production, manufacturing concept. automation machine equipment for quality testing of printed circuit boards - flying probe test at factory.
Automated technology, industrial, robotic, electronic, production, manufacturing concept. automation machine equipment for quality testing of printed circuit boards - flying probe test at factory.INGYENES
Hasonló képek
Technician repairing control panel of broken elevator
Technician repairing control panel of broken elevatorINGYENES
Hasonló képek
Pretty woman hold perfume. scented water cologne in spray bottle. fragrance lingers in the air after you. girl smelling tester. woman hold perfume bottle. perfume bottle spraying flowers
Pretty woman hold perfume. scented water cologne in spray bottle. fragrance lingers in the air after you. girl smelling tester. woman hold perfume bottle. perfume bottle spraying flowersINGYENES
Hasonló képek
Black paper voltmeter and a wiring diagram.
Black paper voltmeter and a wiring diagram.INGYENES
Hasonló képek
Man, an electrical technician working in a switchboard with fuses. installation and connection of electrical equipment. professional with tools in hand. concept of complex work, space for text. Stock fotó
Man, an electrical technician working in a switchboard with fuses. installation and connection of electrical equipment. professional with tools in hand. concept of complex work, space for text.INGYENES
Hasonló képek
The technician checking power lines of the heat exchanger with current clamps Stock fotó
The technician checking power lines of the heat exchanger with current clampsINGYENES
Hasonló képek
Electrician measurements with multimeter tester in control panel. Stock fotó
Electrician measurements with multimeter tester in control panel.INGYENES
Hasonló képek
Using a digital meter to measure the voltage at a electric socket box on white background. Stock fotó
Using a digital meter to measure the voltage at a electric socket box on white background.INGYENES
Hasonló képek
Hydroelectric power plant panel control. electrical equipment. Stock fotó
Hydroelectric power plant panel control. electrical equipment.INGYENES
Hasonló képek
Device for measuring the concentration of natural gases. industry measurement gas tester. background
Device for measuring the concentration of natural gases. industry measurement gas tester. backgroundINGYENES
Hasonló képek
High voltage probe on white background. Stock fotó
High voltage probe on white background.INGYENES
Hasonló képek
Measure soil with digital device. green plants and woman farmer measure ph and moisture in the soil. high technology agriculture concept. Stock fotó
Measure soil with digital device. green plants and woman farmer measure ph and moisture in the soil. high technology agriculture concept.INGYENES
Hasonló képek
Cholesterol meter read high level result. color scale with arrow from red to green. the measuring device icon. colorful infographic gauge element. head of man silhouette.
Cholesterol meter read high level result. color scale with arrow from red to green. the measuring device icon. colorful infographic gauge element. head of man silhouette.INGYENES
Hasonló képek
Light box with word free on wood background
Light box with word free on wood backgroundINGYENES
Hasonló képek