High-Speed Sampling: NALACAL 138 PRO is a mini oscilloscope boasting a rapid real-time sampling rate of 2.5MS/s and a bandwidth of 200KHz. Its 10x probe can accurately measure up to 800VPP, equivalent to 280V AC, with the capability to handle voltage
Professionally Designed Features: This oscilloscope comes equipped with a comprehensive trigger function (AUTO/Normal/Single), catering to both periodic analog signals and aperiodic digital signals. It includes a built-in 80KHz PWM square wave output
Compact and Portable: The NALACAL 138 PRO is a fully assembled, ready-to-use pocket oscilloscope. Its compact design and lightweight nature make it ideal for on-the-go use, bypassing the need for assembly and soldering, thus saving time. This device
User-Friendly Operation: The one-key AUTO feature simplifies operation by automatically setting all parameters for waveform display without complex adjustments. A long press of the AUTO button quickly calibrates the baseline, enabling swift waveform
Extended Battery Life: Equipped with a 1000mAh high-quality lithium battery, the oscilloscope offers up to 4 hours of continuous use on a full charge. The inclusion of a Type-C charging cable allows for simultaneous use and charging, providing conven