Intelligent Digital AC Voltage Current Tester Meter 0-500V with LCD Display High Accuracy for Electrical Measurements

Experience precise and comprehensive electrical measurement with this advanced Voltage Current Tester, designed to accurately monitor AC voltage, current, power, frequency, power factor, and electric energy all in one compact device. Built with a durable plastic housing and featuring a standard-size design, this tester is easy to install in various electrical applications, delivering reliable performance with low power consumption and high stability. Key Features: · Multi-Function Measurement: Accurately measures AC voltage, current, power, frequency, power factor, and electric energy, providing a complete solution for electrical monitoring. · High Accuracy & Stability: Boasts a measurement accuracy of 0.5% ±2 words, ensuring precise readings for effective diagnostics and control. · Digital LCD Display with Adjustable Blue Backlight: Equipped with a clear and easy-to-read LCD screen, the adjustable blue backlight improves visibility under different lighting conditions. · User-Friendly Self-Calibration: Allows easy calibration of voltage, current errors, and other parameters via simple key presses, enhancing measurement accuracy tailored to your needs. · Safety Alarm Functions: Features upper and lower limit alarms for voltage, current, power, and timeout to alert users of abnormal conditions, ensuring safety and preventing damage. · Versatile Model Options: Available in multiple types including AC20A direct detection, AC100A separated, AC100A open, AC200A separated, and AC500A open types to suit various measurement requirements. · Compact and Convenient: Measures approximately 79 x 43 x 27mm (3.1 x 0.9 x 1.9 inches), with a lightweight design ideal for easy installation and portability. Specifications: · Item Type: Voltage Current Tester · Material: Plastic · Power Supply Voltage: DC 8-18V (24V optional) · Measurement Accuracy: 0.5% ±2 words · Measurement Rate: Fast/Standard/Slow · Operating Temperature: -10℃ to +50℃ · Working Pressure: 80-106kPa · Working Humidity: 10-80% · Size: Approx. 79 x 43 x 27mm (3.1 x 0.9 x 1.9 in) Package Includes: · 1 x Voltage Current Tester · 1 x Mutual Inductor · 1 x 2PIN2 Line · 1 x 3PIN2 Line · 1 x 200A Transformer This Voltage Current Tester is an essential tool for electricians, technicians, and hobbyists who require accurate and reliable AC electrical parameter measurements. Its comprehensive functionality, combined with safety alarm features and adjustable display, makes it perfect for monitoring and managing electrical systems efficiently and safely. Please note that the product version will be sent randomly between the new and old types.