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Soft focus of crop male technician using multimeter to measure voltage of car battery while working in garage
Auto mechanic using car diagnostic tool in front of a car engine
Determination of carbon and sulfur in inorganic materials using the combustion technique.
Aspirating fire control system
Engineer check fire suppression system,check fire extinguisher tank in the fire control room for safety
Close-up of a technician’s hand probing an electronic circuit. Schematic diagram in the background.
Use instrument to test the hand of coaxial cable
diamond head pin and adjustment move up down table of hardness tester machine for inspection property hardness value of specimen sample material or product
Chemists analyzing samples with oceanographic bottles on ship
Unrecognizable Caucasian male manual worker filming the inside of pipes of a household sewage system and the septic tank.
X-Ray Fluorescence Analyzer
Air conditioner compressors place above roof
Thermoscan(thermal image camera), Industrial equipment used for checking the internal temperature of the machine for preventive maintenance, This is checking The power supply for tracking sun of solar plant.
empty apartment in need of renovation
View from above. Electrician worker at work with the tester measures the voltage in an electrical system. Working safely with protective gloves. Construction industry.
Washing Machine Moter drive and belt
Air Conditioning Repair, repairman holding monitor tool to check and fixed air conditioner system
Close up of water meter with rotating digit.
Professional car mechanic checklist for working on the engine of the car in the garage for car auto repair service and maintenance check concept for the car before leaving.
Pressure gauges, valves pipeline at modern hydraelectric power plant.
Blue collar worker or engineer working in industrial production plant, dealing with metal processing, hydraulic machinery, production lines and other pprocessing industry machines. Image taken in Serbia, Europe.
digital multimeter isolated on white background with special measuring probes
Furnace repair, maintenance, and troubleshooting.
Certified technician doing hvac system inspection of freon levels and necessary fixes to prevent major breakdowns. Competent mechanic troubleshooting air conditioner, writing findings on clipboard
Tilt-Shift indoor top view close-up of a volumetric drinking water meter in a typical dusty and dirty Dutch indoor meter cupboard, reading the water usage in m3
Electronic devices signal analizer and generator. Man operator hand
Self-testing kit for Influenza A and B, as well as COVID-19. Embracing the new normal post the COVID-19 pandemic.
Engine cylinder check
Close-up Electric inverter motor system  inside washing machine
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