テスター ストックフォトやベクター

App tester. Isometric man testing mobile app. Man with magnifying glass looks at screen of smartphone vector illustration

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

Perfume tester glass bottles. Fragrance sample in transparent tubes with black and white spray caps on blue background. Vector realistic set of 3d perfumery testers in clear vials

a tester that measures the resistance of electricity

Perfume tester glass bottles and paper strips. Fragrance sample in transparent tubes with black spray cap on pink background. Vector realistic set of 3d perfumery testers and empty clear vial

Electrician engineer work tester measuring voltage and current of power electric line in electical cabinet control.

Flat design concept, a programmer is securing the system

Investment asset price hit all time high, market rising, stock, crypto currency or gold price rally concept, businessman investor with hammer hit hard on strength tester to reach it top new high graph

Laptop and software assisting in testing process, tiny people testers. Automated testing, automotive executed test, software auto tester concept. Bright vibrant violet vector isolated illustration

View from above. Electrician worker at work with the tester measures the voltage in a switch of a residential electrical system. Working safely with protective gloves. Construction industry.

Serious advanced young Arabian tester in wireless headphones examining new app on gadget, coding background

Playing video game on personal computer. Quality assurance tester

Working electrician with tools. Wires, tester in hands. Vector illustration in flat cartoon style. Isolated on a white background.

Electrician worker with tester measures the voltage in an electrical circuit breaker; wear helmet, gloves and goggles. Workplace safety.

Software testing isometric web banner. Software debugging and quality assurance isometry concept. Search of bugs and analysis process 3d scene design. Vector illustration with people characters.

Electrician at work with the tester measures the voltage in the sockets of a residential electrical system. Construction industry.

Safety workplace clear picture of power cord defocused trained competent electrician setting holding red electricity tester, conducting safety testing inspecting tagging light prior used background

RJ45 cable network tester. Twisted pair test tool.

Electrician worker at work on an electrical panel protected by helmet, safety goggles and gloves; wear the surgical mask to prevent the spread of Coronavirus. Construction industry-Covid 19 Prevention

Automated testing abstract concept vector illustration. Automotive executed test, app development tester, automated software testing, usability analysis tool, UI optimization abstract metaphor.