About This

• 3-in-1 All-in-One Multifunctional Testing Device:YATKJZM 706S integrates 2-channel oscilloscope, 66000-count multimeter and DDS signal generator into compact handheld unit. Built with durable ABS & TPE shockproof casing and 3.5-inch adjustable-brightness IPS display, core specs include 50MHz bandwidth, 280MSa/s sampling rate, ±400V input range and 128KB waveform storage depth. Fast mode switching delivers high efficiency for hobbyists, students and professional technicians.
• Upgraded Version with Practical Advanced Testing Functions:Updated 706S-26 model adds 3 valuable upgrades over older versions: precise VFC voltage-frequency conversion for complex circuit measurement, audible beep alert for conductive diode testing without screen checking, real-time curve recording under multimeter mode. Continuously records voltage, current, resistance and capacitance data to analyze signal fluctuations, long-term trends and transient pulses easily.
• Powerful 2CH Oscilloscope Mode for Waveform Debugging:Oscilloscope mode offers 50MHz bandwidth, 280MSa real-time sampling rate and 128KB storage depth, maximum input voltage reaches ±400V. Supports Auto/Normal/Single trigger modes, vertical sensitivity ranging from 20mV/div to 10V/div, built-in auto measurement tools. Allows saving waveform data and exporting waveform images for later circuit analysis.
• High Precision 66000 Counts Multimeter & Built-in Signal Generator:Multimeter supports accurate multi-range measurements: AC/DC voltage, AC/DC current, resistance, capacitance, continuity and diode test, covers 0-750V AC, 0-1000V DC, 0-10A current, 0-250MΩ resistance, 0-99.99mF capacitance and 0-999.9kHz frequency. Signal generator outputs 6 standard waveforms: sine, square, triangle, full-wave, half-wave and sawtooth, with synchronous preview for quick comparison.
• Long-Lasting Battery & Complete Practical Auxiliary Features:Comes with rechargeable 3400mAh lithium battery for up to 8 hours standby time, uses universal Type-C port for charging and data transmission (usable while charging). Extra practical designs include intelligent overheat protection, auto power-off, low battery reminder, switchable auto/manual measurement, PC connection function to transfer, store and view waveform data on computers.