Insulation resistance measurement

In the Onninen electrical wholesaler, you will find a wide range of professional measuring devices, including insulation resistance meters. These devices enable simple and quick assessment of insulation and low resistance of electrical installations, devices, cables, engines or generators. Check the products available in this category, take advantage of our experts' advice and order the device you need online - conveniently and at a competitive price!

What is an insulation resistance meter used for?

Insulation resistance meters (also known as megaohmmeters) are specialist measuring devices used for measuring wires, electrical installations, motors, heaters, transformers, capacitors, switches, etc. They are typically used by electricians, emergency power workers, telecommunications network and photovoltaic system installers, and people testing cables during various types of inspection, maintenance, and service work. Measurements using an insulation resistance meter can be carried out in an industrial, residential, or commercial facility. Depending on the model selected, the device will have slightly different parameters, and therefore measurement capabilities.

Which insulation resistance meter should I choose?

Commercially available insulation resistance meters differ in several key parameters. When choosing a device for your job, pay attention to:

• insulation resistance measurement range,
• IP protection class
• display type,
• power supply type,
• memory function,
• ability to measure small resistances,
• ability to measure voltage,
• option to adjust the rated test voltage,
• ability to test surge arresters.

Before placing an order, it is worth checking out industry forums and finding threads dedicated to meters. You can also contact the Onninen team right away. We provide product advice to both individual customers and professionals.

Insulation resistance meters at the Onninen electrical wholesaler

In 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 allow for obtaining reliable results even in the event 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 enjoyed recognition among practitioners in the electrical power industry for years, such as Sonel, Benning or Fluke. In addition to the devices available in stock immediately, we have an extensive range of products to order. We also encourage you to familiarize yourself with other devices from the meter and multimeter category. Are you not sure which insulation resistance meter will be suitable for your applications? Contact us - write or call. Onninen consultants, after examining your needs, will propose you optimally matched devices from the offer.