- AC DC Digital Clamp Meter: The ST201 digital clamp meter is designed for precise measurements of AC and DC current, voltage, frequency, duty cycle, resistance, temperature, diode testing, conductivity, non-contact voltage (NCV), and more. It's an essential tool for troubleshooting electrical issues in homes, vehicles, and industrial environments. - High Performance: This 3 3/4 digit automatic digital instrument features stable performance, high accuracy, and reliability, along with overload protection. Its compact and lightweight design ensures portability and ease of use. - Clear LCD Display: Powered by a 1.5V AAA battery, the ST201 uses an LCD screen for easy-to-read measurements. The boost power supply enhances visibility during operation, allowing for quick and accurate data interpretation. - Convenient Operation: The voltmeter is equipped with a data hold button and a backlight button located on the side for user-friendly accessibility. A short press saves data, while a long press activates the backlight, making it simple to operate with one hand. Applications: - Home Use: Perfect for electricians and DIY enthusiasts troubleshooting household electrical systems. - Automotive: Ideal for diagnosing electrical problems in cars and other vehicles. - Industrial: Suitable for professionals working in various industries requiring reliable electrical measurements. With its comprehensive features and practical design, the ST201 digital clamp meter is a reliable choice for anyone needing accurate electrical measurements.