• Comprehensive Measurement Capabilities: This digital multimeter offers automatic ranging for AC/DC voltage up to 600V and current up to 400A, making it suitable for a wide range of electrical tasks and applications
• Frequency and Duty Cycle Measurement: With the ability to measure frequency from 10Hz to 10MHz and duty cycle from 0.1% to 99.9%, it is ideal for testing electronic circuits and analyzing signal characteristics
• Capacitance Testing: Easily measure capacitance up to 40mF, making this device essential for checking capacitors and ensuring circuit performance across various applications
• Safety Features: Includes true RMS measurement for accuracy with non-linear loads and full-featured protection with over-voltage and over-current alarms to ensure user safety during testing
• User-Friendly Design: The large LCD display and fast ADC provide clear readings, while an intuitive layout allows for quick function switching, enhancing overall user experience

Specifications:

• Model: UT203+
• AC/DC current: 40A/400A
• AC/DC voltage: 600V
• Resistance: 400.0Ω~40.00MΩ
• Capacitance: 40.00nF~40.00mF
• NCV: non-contact voltage detection function
• Frequency: 10Hz~10MHZ
• AC voltage frequency: 10Hz~60kHZ
• Duty cycle %: 0.1%~99.9%
• Diode: √
• Continuity test: √
• LCD backlight: √
• Display count: 4000
• Clamp head size: 28mm
• Automatic shutdown: about 15 minutes