C.K Mainstester 100-500V AC

The C.K Mainstester 100–500V AC is a compact and practical electrical testing tool designed to help identify the presence of AC voltage in electrical circuits. Its slim profile makes it easy to carry and suitable for quick voltage checks in a variety of electrical applications.

Key Features:

• Suitable for detecting AC voltage from 100–500V
• Compact design for convenient storage and portability
• Helps quickly identify live electrical circuits
• Easy to use for routine electrical testing
• Ideal for electricians, maintenance professionals and installers
• Practical addition to any electrical toolkit