ET201B+ Handheld Oscilloscope Multimeter – 1MHz, 2.5Msps, 4000 Count

About this item

• 【2-in-1 Oscilloscope + Multimeter】 Features 2.5Msps high-speed sampling and 1MHz analog bandwidth (limited to ACV mode for oscilloscope), built-in 4000-count digital multimeter, supporting DC/AC voltage, current, resistance, capacitance, frequency, duty cycle, and diode testing, offering comprehensive measurement capabilities.
• 【Multiple Waveform Scanning Modes】 Offers automatic, normal, and single-shot waveform scanning modes, allowing easy observation of signal changes, and supports one-click waveform viewing for real-time display, enabling users to quickly capture and analyze signals.
• 【Data Hold & Storage Function】Keeps data waveform during measurement, allowing storage of 100 data sets and 10 waveforms for later analysis and comparison. When measuring waveforms, users can freely adjust parameters like time base, amplitude, and scanning mode.
• 【Relative Measurement & Overload Protection】 Features relative value measurement to effectively eliminate lead resistance, distributed capacitance, or interference signals. Equipped with dual fuses (500mA and 10A) for dual overload protection, ensuring the safety and stability of the device.
• 【Convenient Design & High-Resolution Display】 Includes a 2.4-inch color display with clear visibility, and supports auto sleep mode (after 15 minutes of inactivity). Features panel calibration, with memory calibration coefficients that do not require potentiometer adjustments, improving device reliability and making it easy to carry and use anywhere.