Multimeter 70-250 V [EXPERT] MN-17-200

Universal voltage and continuity tester – a reliable tool for professionals and DIY enthusiasts

This multifunctional multimeter is a practical solution for quick and safe diagnostics of electrical installations. It is suitable for both professional work and home repairs. It allows you to measure alternating and direct voltage, check polarity and circuit continuity. Additionally, it has a unique function to test microwave ovens and TV receivers for potential radiation.

Functionality and measurement range

The tester allows you to measure alternating voltage in two ways: direct in the range of 70-250 V AC and indirect (non-contact) in the range of 70-500 V AC. Polarity check is carried out in the range of 1.2 – 36 V DC, which is useful for identifying the correct connection of devices powered by direct current. Resistance measurement up to 5 MΩ allows for quick verification of the condition of wires and connections. Testing microwave ovens and televisions for radiation leakage is a function particularly appreciated for the safety of using these devices.

Applications in practice

The tester finds application in many situations:

• Checking electrical outlets: Quick verification of the presence of voltage and correct polarity.
• Diagnostics of wires and cables: Testing circuit continuity after disconnecting the power supply, identifying damaged wires.
• Fuse control: Checking the condition of fuses without the need for disassembly.
• Leakage radiation detection: Safe control of microwave ovens and TV receivers.
• Measurement of diodes, rectifiers, capacitors, transistors (NPN/PNP), coils: Extended diagnostic capabilities for more advanced repairs.
• Testing light bulbs and switches: Quick assessment of the efficiency of these elements of the electrical installation.

Thanks to its compact size and intuitive operation, the multimeter is easy to transport and use in various working conditions. The built-in red LED on the display ensures good visibility of the measurement results even in poorly lit rooms.