Insulation resistance measurement

The Onninen electrical wholesaler offers a wide range of professional measuring devices, including insulation resistance meters. These are devices that enable simple and quick assessment of insulation and low resistance of electrical installations, devices, cables, engines and generators. Check out the products available in this category, take advantage of the advice of our experts and order the necessary device online - conveniently and at a competitive price!

What is an insulation resistance meter used for?

Insulation resistance meters (also known as megohmmeters) are specialized measuring devices used to measure cables, electrical installations, engines, heaters, transformers, capacitors, switches, etc. They are typically used by electricians, emergency service workers, installers of telecommunications networks and photovoltaic systems, and people testing cables during various types of inspection, maintenance and service work. Measurements using an insulation resistance meter can be performed in an industrial, residential or commercial facility. Depending on the selected model, the device will have slightly different parameters and, therefore, measurement capabilities.

Which insulation resistance meter should I choose?

Insulation resistance meters available on the market differ in several key parameters. When choosing a device for your work, pay attention to:

• insulation resistance measurement range,
• IP protection level
• display type,
• type of power supply,
• memory function,
• possibility of measuring small resistances,
• possibility of measuring voltage,
• option to adjust the rated test voltage,
• possibility of testing surge arresters.

Before placing an order, it is worth visiting industry internet forums and finding threads about meters. You can also contact the Onninen team straight away. We provide product consulting to both individual clients and professionals.

Meters for measuring insulation resistance in the Onninen electrical wholesaler

At the Onninen electrical wholesaler, you will find a wide range of insulation resistance meters with various parameters. We offer advanced, certified devices that allow for quick and precise insulation assessment, connection continuity control and voltage measurement. They enable obtaining reliable results even in the presence of significant interference, e.g. when taking measurements near high-voltage transmission lines. Most models are equipped with a clear display. We focus on solutions from brands that have been recognized for years among practitioners in the power industry, such as Sonel, Benning and Fluke. In addition to instruments available immediately in stock, we have an extensive range of custom-made products. We also encourage you to check out other devices from the meters and multimeters category. Not sure which insulation resistance meter is right for your application? Contact us – write or call. Onninen consultants, after examining your needs, will offer you optimally matched devices from the offer.