Technical indicators: 

 25MHz Digital Storage Automatic oscilloscope 
 60000uF a wide range of capacitance measurements 
 150kHz high frequency inductor autoranging 
 10Hz ~ 150kHz sine wave output 
 6600 yds auto range multimeter 
 0.1Hz ~ 60MHz digital frequency meter 
 2kV/20kHz line frequency waveform detection 
 Crystal and the remote control to detect 
 Press the AUTO key waveforms automatically capture 
 Operation of all Chinese menu prompt 



 Function parameters: 

 Oscilloscope function: 

 Sample rate: 100MS / s single-channel 
 Analog Bandwidth: DC ~ 25MHz 3dB (max30MHz) 
 20mV/div ~ 5V/div 
 Probe X1 is less than 10MHz 
 Measuring modes: conventional, video, single 
 General - amplitude / time-based video - line frequency / field frequency / positive and negative synchronous 
 Single - amplitude / time base / trigger / displacement 
 Input coupling: DC, AC 
 Input impedance: 1MΩ ± 2%, 
 With 20pF ± 3pF parallel 
 Probe attenuation: X1, X10 
 System settings: X1, X10, X100 
 Maximum input voltage: 300 Vp-p (probe X10) 
 Analog to digital converter: 8-bit resolution 
 The digital readout: positive peak, negative peak, 
 Peak to peak, frequency, period (automatic measurement) 
 Sensitivity range: 20mV/div ~ 50V/div 
 Input range: 1,2,5 
 Sweep speed range: 10ns/div ~ 1s/div, 
 Waveform interpolation: (sinx) / x 
 Waveform Storage: 40 screen (s) 
 LCD: 320X240 
 LCD window: 78X58mm 
 Manually adjust the LCD contrast: 

 Signal output: 

 The signal output section (output amplitude the approximately 2Vp-p) 
 Sine wave: 10Hz ~ 156kHz 
 Square Wave: 10Hz ~ 156kHz duty cycle of 1:1 
 Triangle wave: 10Hz ~ 156kHz 
 Positive sawtooth: 10Hz ~ 156kHz 
 Reverse sawtooth: 10Hz ~ 156kHz 
 Square wave T: 
 (1) the oscillation frequency of 15625Hz (row) 
 (2) 1000Hz (probe calibration) 
 (3) 200μS 
 (4) 400μS 
 (Line output transformer interturn short circuit ring test) 

 Frequency interval 
 10Hz ~ 100Hz frequency step interval of 1Hz. 
 100Hz ~ 1000Hz frequency step interval 10Hz. 
 1kHz ~ 10kHz frequency step interval of 100Hz. 

 10kHz above 10427Hz, 11161Hz 
 13021Hz, 14205Hz, 15625Hz, 
 17361Hz, 19531Hz, 22321Hz, 
 26042Hz, 31250Hz, 39063Hz, 
 52083Hz, 65500Hz, 65530Hz, 
 78125Hz, 156250Hz 


 Zhengzhou Megumi Instrument Co., Ltd. 
 Tel :0371-66,227,105 
 0371 -66,227,105 
 QQ: 769 689 242 
 Sales Department: Manager Zhao 13598018197 
 Web site: http://www.5117hm.com 
 Headquarters Address: Erqi Plaza East 
 West Street and South Street interchanges, 19th Floor, Sun and Moon Star City A3