An ozone meter is a device used to measure the concentration of ozone (O3) in the air. Ozone is a gaseous molecule composed of three oxygen atoms and is present in the Earth's atmosphere. While ozone is naturally occurring and plays a crucial role in the stratosphere by protecting life on Earth from the sun's harmful ultraviolet (UV) radiation, ground-level ozone can be harmful to human health and the environment.
Electrical systems play a crucial role in our modern lives, powering everything from homes to industries. To ensure the safety and reliability of these systems, it is essential to regularly inspect and test the insulation resistance of electrical components. This is where an Insulation Resistance Tester becomes indispensable.
TFG1900A Series are economical function generator which has two channel outputs, 20ppm frequency accuracy, and can make 16 kinds waveform. Besides that, with multifunction, simple keyboard and digital displaying, it is broadly used in education, personal test and industrial field to meet your basic test requirement.
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