Mextech M266F Digital Clamp Meter

Reliable Digital Clamp Meter for Accurate Electrical Testing

Mextech M266F Digital Clamp Meter is a professional electrical testing instrument designed for safe and accurate current measurement in industrial, commercial, residential, and maintenance applications. Its clamp-style design allows users to measure AC current without disconnecting wires, making it an ideal tool for electricians, engineers, technicians, maintenance professionals, students, and DIY users. The M266F supports AC current measurement up to 1000A along with AC/DC voltage testing, resistance measurement, frequency testing, and continuity testing for versatile troubleshooting applications.

The clamp meter features a 3½ digit LCD display with 1999 counts and backlight support for clear and stable readings during operation. Built with overload protection, low battery indication, over-range indication, and data hold functionality, the device ensures dependable performance and safe operation during daily electrical testing work. Its large clamp jaw opening and portable handheld design make it suitable for workshops, industrial environments, laboratories, and field service applications.

Clamp meters are widely preferred for safe non-contact current measurement, especially during industrial maintenance and troubleshooting where disconnecting wiring is not practical. Community discussions also highlight their usefulness for measuring current directly from a single wire safely and efficiently.

Key Features

• Measures AC current up to 1000A
• AC/DC voltage testing capability
• Frequency and resistance measurement
• Continuity testing support
• 3½ digit LCD display with 1999 counts
• Backlight display for better visibility
• Clamp design for safe non-contact current testing
• Data hold function for convenient readings
• Overload and over-range protection
• Compact and portable handheld design

Applications

• Electrical maintenance and troubleshooting
• Industrial equipment servicing
• Power distribution system inspection
• Motor and appliance testing
• Home and commercial electrical testing
• Workshop and laboratory applications
• Field service and maintenance work
• Educational electrical testing applications