FNIRSI-138 PRO Handheld Digital Oscilloscope 2.5MSa/s 200KHz Analog Bandwidth Support AUTO 80Khz PWM and Firmware Update

Neither #A nor #Б have batteries。Please purchase additional batteries if you need. At the same time, it can also be directly powered by a USB cable.#Б compares #A , add 10 times P6100 probeОбзор:FNIRSI-138 PRO is a highly practical and cost-effective MINI handheld oscilloscope launched by FNIRSI, which is aimed at the maintenance industry and the R&D education industry.Функции:- The oscilloscope has a real-time sampling rate of 2.5MS/s and a 200KHz bandwidth.- With full trigger function (single, normal, automatic),- Works perfectly for both periodic analog signals and aperiodic digital signals.- Voltages up to ±400V can be measured.- Equipped with efficient one-key AUTO, the measured waveform can be displayed without cumbersome adjustment.- The display is equipped with a 2.4-inch high-definition LCD screen with a resolution of 320*240.- Built-in 1250mah high-quality lithium battery, a full charge can be used continuously for about 5 hours.В комплект поставки входят:#A1 x FNIRSI-138 PRO Handheld Digital Oscilloscope（without Battery）1 х кабель#Б1 x FNIRSI-138 PRO Handheld Digital Oscilloscope（without Battery）1 х кабель1 x P6100 Probe