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

Description This FNIRSI 138pro portable oscilloscope with small size the size of this oscilloscope only 65 x 60 x 18mm compared with traditional oscilloscopes it is more suitable for carrying around If you are looking for a new oscilloscope come and try this product it will not let you down Features Portable Oscilloscope Compared with traditional oscilloscopes this oscilloscope with smaller size and more suitable for carrying around One Button Auto Adjust One button AUTO setting all parameters and quick waveform measurement Long press AUTO button to quick calibration baseline 3 Trigger Modes The singles trigger mode for tests unexpected non periodic signals the automatic trigger modes for test period analogs signals and normal trigger is for tests digital logics signals PWM Square Waves Output This oscilloscope with the PWM square waves output function 0 80kHz frequency ranges and 0 100 duty cycle Wide Applications This oscilloscope is suitable for car repairing DIY home appliance maintenance experiment teaching etc Specifications Material PCBType optional Type 1 without P6100 without batteryType 2 with P6100 without batteryBattery 1 lithium battery 1250mAh not included Sampling rate 2 5MS sbandwidth 200KHzVoltage ranges X1 ±40V Vpp 80V X10 ±400V Vpp 800V only type 2 Trigger modes Single Automatic NormalCoupled mode AC Direct currentPWM output 3 3VFrequency 0 80kHzDuty cycle 0 100 Package size 65 x 60 x 18mm 2 6 x 2 4 x 0 8inP